Boshoff, Jan Pieter
Jan Pieter Boshoff was on born on 06 March 1895 in Vlissingen (Flushing) in the province of Zeeland in the south West Netherlands. He was the son of Leendert Boshoff (Shopkeeper *) and Maria Magdalena Vogel.
He married on 08 December 1912 at Amsterdam with Geertje de Vries (Born on 26 July 1895 at Kwadijk (North Holland) as daughter of Johannes de Vries (teacher) and Antje Smit.) (a)
He lived at Groenesteinstraat 96 in The Hague at that time.
(*): according to the articles of joining, the Maritime Academy records say that his father was a supervisor for the Municipal Gas Works of the Hague.
He joined the Kweekschool voor de Zeevaart, Maritime Academy in Amsterdam on 01 September 1911 and was considered a very good pupil. On 28 February 1913 he received at the end of the 2nd year an Attest for Excellence in Nautical Science. On 26 June 1913 he wins the second price in Practical Nautical Science and modern seamanship.

The ss Westerdijk, a cargo-only ship on which Jan Boshoff was cadet.
On 19 July he was placed as cadet on board the cargo ship the ss Westerdijk (Capt. J.J. de Koning) of the Holland America Line at fl. 15,– a month. He returned to his school on 20 August 1914 with a very good attest for his sailing time and passed on 14 October his exam for 3rd mate. He was discharged on 23 October 1914 from the Academy with a very good attest for ability, very good behaviour and a very good attest for his sea voyages. He was nbr. 6 on the list of 25 in ranking of the achievers of the year.
He then returned to Holland America and signs on, on 28 Oct. 1914 on the ss Rijndam (I) as 4th. officer.
Sometime between 1914 and 1924 he married Gerda de Vries. (Further details unknown) (a)
As far as is known, there were 3 childeren:
Marie Anna (born 15 January 1925)
Johan Leendert (born 17 January 1927) He would later join Holland America and was promoted to Captain on the cargo side and after the cargo division hads been sold to Bostrom of Sweden on 01 Jan. 1975 went with them.
Gerda (born 20 July 1933)
NOTE: If there are any family members out there or other people who have information (even if it is only a photo) please contact me on Captalbert1@aol.com. I would love to make his biography more complete.
During the war the family lived in Haarlem (Kamerling Omnesstaat 7) and received an allotment of fl 270,– a month with an extra fl 3,– day premium.
GAP. Apart from the ships list below, no additional information over the period 1914 – 1941.
On the 21st. of January 1941 Jan Boshoff was assigned as captain of the ss Maasdam (III). This was one of the small passenger cargo ships Holland America had built around 1921 for the serivce to Cuba and the the Gulf of Mexico. Because their large cargo capacity and a reasonable passenger capacity they were very handy ships during the war as they had the option of having service people sail with their cargo. The small ships were immediatelly employed on the New York to Great Britain shuttle, sailing from New York to Halifax, joining the convoy there and then heading for Liverpool. Often then a trip around the English coast was included (also in convoy) before the ship sailed back to the USA. The return voyage was also in voyage but the convoy dispersed as soon as the ships were deemed to be beyond U-boat reach.

The ss Maasdam (III) in war colours. Before 1936 all four ships of the Edam class had 2 funnels but when the ships came out of the depression the passenger layout was changed and the 2nd funnel was removed. (b)
Captain Boshoff made two complete round voyages (84 & 85) with this ship and then left on 11 June 1941 New York for the 3rd one, sailing again to Halifax. There the ship took its place in convoy HX133 and left Halifax on 16 June heading for Liverpool.
While in convoy, the ship was torpedoed on 26 June 1941. U-boats had been spotted earlier and all on board on were on high alert with the lifeboats ready to be lowered. At 23.45 the ss Maasdam was hit by a torpedo launched by U 564 (leutnant 2nd class Suhren) on the portside near Hatch nbr II. Very shortly after the munition ship ss Malaya II sailing next to her (in convoy the ships sailed very close together) was also hit by a torpedo from the U 564 and exploded. Shortly after a 3rd ship was hit by a torpedo again from the same U 564. Debris from the ss Malaya rained down on the Maasdam and created even more havoc and caused damage to some lifeboats rendering them un-usable. The ship was stopped and started to sink by the bow. All on board could safely disembark with the other lifeboats with Captain boshoff being the last one to leave. His lifeboat then started to make water and some on board floated out. With the lifeboat going under water all swam away to the Norwegian tanker ss Havprins sailing right behind the sinking Maasdam. Unfortunately that ship had to go astern to avoid hitting the derelict Maasdam and two passengers / nurses drowned in the wash. Ropes and barrels had been deployed along the hull of the Norwegian tanker to hold on to, and one of the dutch crew dove into the water to help the nurses, but to no avail. This Norwegian tanker ss Havprins saved 44 of the ships complement, including the captain, and the Norwegian ship ss Rhonda 28 more. The 44 were landed safely on 04 July at Avonmouth and the 28 others later in Iceland.
After arrival in England Captain Boshoff returned with the ss Edam (IV) (sistership to the Maasdam) as passenger to New York. Here he was given an extended leave between 4 October and 23 December 1941 to recuperate from the ordeal.
After a spell on the ms Delftdijk he was appointed Staff Captain on the Nieuw Amsterdam (II). This was not considered a demotion in rank as one was serving under the Commodore of the company. He remained there for 2 two years and sailed mostly in the Pacific.
Then it is back to regular captain, and now in charge of the ss Philips Wouwerman. This was a Dutch Government ship which was manned and managed by Holland America. The Dutch Government had commenced buying ships from the American and British shipyards to replenish lost cargo in the war and also to have a peace time fleet ready to operate once the war would be over.

The ss Philips Wouwerman was under HAL management from March 1943 to August 1946 when it was handed over to the Netherland Line. (b)
Then he is transferred to the ss Leedam (II), also a sistership of the sunken Maasdam. and he brings her home to Rotterdam on 04 September 1945 after an absence of 5 years. On board are 5000 tons of wheat for the Dutch population. Capt. Boshoff went on leave but the ship sailed again to New York after 10 days with a cargo of tulip bulbs.

The ss Leerdam (II) on a colour photo in 1952 (b / unknown soource on the internet)
Then the A class cargo ships arrived in the fleet and Captain Boshoff was given command of the ss Arkeldyk and ss Alblasserdyk. Then by 1950 he had reached sufficient seniority to be put in command of the larger passengerships, in this case the ms Westerdam (I). This was one of passenger cargo ships which was employed on the Rotterdam – New York direct service and had space for 125 passengers in first class accommodation.

The First Class diningroom of the ms Westerdam. The ship was supposed to have entered service end 1940 but was delayed until 1946 due to the occupation of the Netherlands. (b)
Then assigments came to the new passengerships the ss Maasdam (IV) and the ss Ryndam (II).

The ss Ryndam (II) on a HAL promotional photo. This was the last ship of Captain Boshoff. (b / Holland America Line0
These two sisters were mainly Tourist class ships with a small 1st class accommodation around the funnel. They were marketed as the “thrifty” liners as they provided good service for a good price for emigrants and tourist class passengers.

During one of the voyages on the Maasdam / Ryndam he had to get involved in a photo shoot for a company promotion. b / Holland America Line)
During his final voyage on the ss Ryndam in March 1955 he comes across a memory of the 2nd world war when his ss Maasdam (III) was torpedoed.

Capain Boshoff and Mrs Ruth Martin with a photo of the ss Maasdam (III) (b / Holland America Line)
Mrs. Ruth Martin was one of the Red Cross nurses on board the ss Maasdam when the ship went down. She and the captain where in the water at the same time and helped each other to cling to a pilot ladder until the Norwegian crew could pull them on board. In this way both were saved and she served the remainder on the war in Europe. Mrs. Martin boarded the ss Ryndam on 04 March 1955 in Southampton to return to the USA. On the crossing the Ryndam sailed close to the postion of the sinking and this was commerated with a photo opportunity.
This was also the last voyage of the captain and after returning from New York he retired on 19 March 1955 from the company after a last arrival in Rotterdam.
GAP. No information about retirement an demise.
Sailing and career list; (b)
Date: Function: Ship: Wages and/or remarks.
18 Jul. 1913 Cadet Westerdijk 20,–
26 Aug. 1914 Temporary dismissed to go to school for 3rd mates license
14 Oct. 1914 Passed exam for 3rd mate
28 Oct. 1914 Wage increase 30,–
28 Oct. 1914 4th. Officer Rijndam 30,–
18 Feb. 1915 Temporary dismissed for military service
11 Aug. 1916 Wage increase 50,–
11 Aug. 1916 4th. Officer Rijndam 50,–
10 Nov. 1916 Wage increase 60,–
10 Nov. 1916 3rd officer Zuiderdijk 60,–
12 Apr. 1917 Wage increase 70,–
08 May. 1917 Made available to the military authorities
11 Jun. 1917 3rd Officer Oosterdijk 70,–
01 Sep. 1917 Wage increase 80,–
01 Mar. 1918 Wage increase 90,–
Due to the confiscation of the ss Oosterdijk returned to Rotterdam with the ss Nieuw Amsterdam.
12 Apr. 1918 Temporary dismissed for military service
09 Jul. 1918 Non paid short leave period
30 Jul. 1918 3rd Officer Amsteldijk 90,–
with the Nieuw Amsterdam to New York
10 Feb. 1919 Temporary dismissed to go to school for 2nd mates ticket
On standby money. Obtained 2nd mates ticket on 14 May 1919
15 May. 1919 3rd. officer Rotterdam 90,– admin. only
26 Jun. 1919 3rd officer Maartensdijk 90,–
01 Jul. 1919 Wage increase 135,-
01 Jan. 1920 Wage increase 145,–
19 Jun. 1920 2nd Officer 200,–
Wage increase 240,– per 1 Jan. 1920
01 Sep. 1921 Wage decrease 228,-
16 Oct. 1921 Wage decrease 216,–
08 Nov. 1921 Temporary ashore to go to school to obtain First Mates license
25 Apr. 1922 Passed test for First Mates License
27 Apr. 1922 2nd officer Ashore 210,–
08 May. 1922 2nd Officer Warszawa 210,–
02 Oct. 1922 2nd Officer Edam 210,–
05 May. 1924 2nd Officer Nieuw Amsterdam 210,–
21 Aug. 1924 Temporary ashore
22 Sep. 1924 2nd Officer Nieuw Amsterdam 210,–
Has the Sperry Gyro Certificate
12 Dec. 1924 2nd Officer Rijndam 210,–
29 Jan. 1925 2nd Officer Jr. Veendam 210,–
07 Jan. 1926 Act. Ch. Off. Maasdam 285,– cancelled
29 Jun. 1926 Act. Ch. Off. Veendam 285,–
22 Apr. 1927 Act. Ch. Off. Boschdijk 285,–
12 Oct. 1927 Act. Ch. Off. Zijldijk 285,–
16 Feb. 1928 Act. Captain Zijldijk 285,– +4 fl. premium a day
27 Feb. 1928 Act. Ch. Off. Zijldijk 285,– At Amsterdam
15 Oct. 1928 Act. Captain Zijldijk 285,– + 4 fl. premium a day
29 Oct. 1928 Act. Ch. Off. Zijldijk 285,–
22 Nov. 1928 Act. Ch. Off. Burgerdijk 285,–
01 Jan. 1929 Wage increase 295,–
03 Apr. 1929 Temporary ashore 295,–
30 Apr. 1929 Chief Officer Nieuw Amsterdam 295,– as pax. to NY
11 May. 1929 Chief Officer Boschdijk 295,–
26 Feb. 1930 Chief Officer Nieuw Amsterdam 2 95,–
Acting 2nd officer with 4 fl. premium a day
12 Mar. 1930 Temporary ashore 295,– leave from Indies
10 Apr. 1930 Chief Officer Statendam 295,–
10 May. 1930 Temporary ashore 295,–
10 Jun. 1930 Chief Officer Veendijk 295,–
29 Jun. 1930 Wage increase 305,–
29 Jun. 1930 Chief Officer Boschdijk 305,–
04 Aug. 1930 Chief Officer Moerdijk 305,–
20 Apr. 1931 2nd Officer Sr. Rotterdam 245,- back to 2nd officer
30 Nov. 1931 Wage decrease 208,–
08 Dec. 1931 Temporary ashore 208,–
14 Dec. 1931 2nd Officer Rotterdam 208,–
15 Dec. 1931 Temporary ashore 208,–
21 Dec. 1931 2nd Officer Rotterdam 208,–
22 Dec. 1931 Temporary ashore at 70% 208,–
28 Dec. 1931 2nd Officer Rotterdam 208,–
29 Dec. 1931 Temporary ashore at 70% 208,–
04 Jan. 1932 2nd Officer Rotterdam 208,– cancelled
05 Jan. 1932 Temporary ashore at 70% 208,– cancelled
11 Jan. 1932 2nd Officer Rotterdam 208,–
12 Jan. 1932 Temporary ashore at 70% 208,–
18 Jan. 1932 2nd Officer Rotterdam 208,–
10 Apr. 1932 Temporary ashore at 70% 208,-
29 Apr. 1932 2nd Officer Rotterdam at 70% 208,–
29/4, 4/5 and 7/5 full wages and on board money
09 May. 1932 2nd Officer Rotterdam 208,–
15 Sep. 1932 2nd Officer Rotterdam at 70% 208,–
01 Oct. 1932 Temporary ashore at 70% 208,–
14 Nov. 1932 2nd Officer Boschdijk 208,–
04 May. 1933 2nd Officer Breedijk 208,–
28 Jun. 1933 Wage decrease with 5% in accordance with circulaire No 929 dated 27-6-33
25 Aug. 1933 2nd Officer Binnendijk 208,–
29 Oct. 1933 2nd Officer Rotterdam 208,–
23 Dec. 1933 Wage decrease to 187,50 see Circ No 929 dated 27-6-33
01 Oct. 1933 Wage decrease 181,–
27 Oct. 1933 Temporary ashore 181,– regular leave
10 Nov. 1934 Temporary ashore at 70% 181,–
10 Dec. 1934 2nd Officer Rotterdam 181,–
27 May. 1935 Temporary ashore 181,– regular leave.
01 Jun. 1935 2nd Officer Rotterdam 181,–
25 Nov. 1935 Act. Ch. Off. Edam 219,25,–
5 years 3 months and 14 days in service as chief Officer
10 Aug. 1936 Act. Captain Edam 350,–
13 Aug. 1936 Act. Ch. Off. Edam 219,25,–
13 Aug. 1936 Wage increase 223,–
13 Aug. 1937 Wage increase 226,75
01 Oct. 1937 According to new regulation 255,25
01 Dec. 1937 Temporary ashore 255,25 regular leave
Gap
here the records in the archives stop as the company went over to a new administration system. Further records are held by the HAL pension fund but these are not made available to the public.
16 Feb, 1940 Chief Officer Noordam 268,30 Until 25 July.
08 Aug. 1940 Chief Officer Noordam 268.30 Until 23 Dec.
13 Jan. 1941 Promotion to master.
21 Jan. 1941 Captain Maasdam 390,– + 15% Until 24 March.
02 Apr. 1941 Captain Maasdam 390,– + 15% Until 29 May
11 Jun. 1941 Captain Maasdam 390,– +15 % Until 27 Jun.
Torpedoed and on leave. Ship sank near Iceland, and he was the last one to leave.
Arrived at NY on 04 Oct. 1941 with Edam
04 Oct. 1941 – 23 Dec. 1941 continiuous leave in New York.
Sailed 23 Dec. 1941 from New York per ss Edam to take command of Delftdijk in England
13 Jan. 1942 Captain Delftdijk 514,– Until 25 Jan.1943
25 Jan. 1943 Captain On leave 462,– Until 18 Mar. 1943
19 Mar.1943 Staff Captain Nieuw Amsterdam 462, — At San Francisco
Arrived 15 Oct. 1943 at San Francisco scheduled leave per 01 Nov.
01 Nov. 1943 Staff Captain Nieuw Amsterdam 462, 50 at San Francisco
XX Dec.1943 Staff Captain Nieuw Amsterdam Until 03 Apr. 1944
30 Apr. 1944 Captain Philips Wouwerman Until 26 May 1945
18 Aug. 1945 Captain Leerdam Until 12 Sep. 1945
13 Sep. 1945 Captain On leave Until 10 Oct. 1945
TBA.
19 Oct. 1946 Captain Travel with ms Weltevreden as passenger to New York and then by train to San Francisco to collect the ss Arkeldyk.
07 Nov. 1946 Captain Arkeldyk Until 01 Apr. 1948
06 May. 1948 Captain Sailed with ms Westerdam to New York and then by train to Mobile to collect ss Alblasserdyk
19 May.1948 Captain Alblasserdyk Until 24 Sep. 1950
26 Oct. 1950 Captain Blijdendyk (II) Until 16 Dec. 1950
10 Mar. 1951 Captain Westerdam Until 11 Feb. 1952
22 Feb. 1952 Captain Ryndam (II) Until 26 Nov. 1953
29 Jan. 1954 Captain Westerdam Until 12 Jul. 1954
15 Jul. 1954 Captain Groote Beer Until 29 Aug.1954
29 Aug. 1954 Captain Ryndam (II) Until 19 Mar.1955
Retired on 19 March 1955 from ship and company after 42 years at sea.
Sources:
(a) Mr. H.B Kruidhof.
(b) Photos and collected informatie Captain Albert archives.
(c) Holland America Line archives as held by the Municipal archives of the city of Rotterdam.
Last updated: 19 July 2025
June 27, 2019 at 9:20 pm
J.P. Boschoff voer reeds in WO 2 als gezagvoerder!
Zie
verenigingdelijn.nl/index.php/vlootlijst/hal/323-ms-delftdijk-1929-1952
June 28, 2019 at 12:29 pm
Correct,
I have not touched this page since the tentative uploading in 2012. He was promoted to Master on 13 Jan. 1941 and sailed both as captain and as sgtaff captain (Nieuw Amsterdam 1944) Was then re-appointed master in 1944 on the Philip Wouwerman. Complete Bio is in the works.
Best regards
Capt. Albert