Jan Dijkstra, born circa 1863, bargeman and bargeman, died after August 10, 1914, aged at least 51 years.

Jan was married to
Anna Buurs, born circa 1867, died after August 10, 1914, aged at least 47 years.

• 1 : Martje Dijkstra, born in Winschoten on July 29, 1893.
  Martje was married in Harlingen on August 10, 1914, at the age of 21 (1) to (and divorced in Groningen on June 29, 1933 from) Lodewijk Tigchelaar (aged 20 years), born in Harlingen on July 21, 1894, son of Mink Tigchelaar (waggoner's man, dock hand and docker) and Marijke Dijkstra (maid servant), typesetter, bargeman, barge hand and fishmonger.
  Lodewijk was married afterwards to N.N., born circa 1894.
  Martje was married in Groningen on June 3, 1937, at the age of 43 (2) to Rentje van Dijk (aged 55 years), born in Baflo on February 21, 1882, son of Reinder van Dijk and Johanna Groeneveld, died in Groningen on August 14, 1961, aged 79 years.
  Rentje was married before in Groningen on December 11, 1913, at the age of 31 to Martha de Wilde (aged 27 years), born in Ten Boer on March 20, 1886, died in Groningen on December 11, 1933, aged 47 years.