1. | Hendrik Jacob Boonstra was born on 20 Jul 1905 in Leeuwarden, FR, NLD. Hendrik married Trijntje Marinus Ditewig on 20 Aug 1929 in Leeuwarden, FR, NLD. Trijntje (daughter of Marinus Ditewig and Antje Jelles Woudstra) was born about 1904 in Leeuwarden, FR, NLD. [Group Sheet] [Family Chart] |