IJmkjen married Ulbe Sijbrens Andela on 19 Sep 1863 in Wijmbritseradeel, FR, NLD. Ulbe (son of Sijbren Ulbes Andela and Sierkjen Sierks Douma) was born about 1826 in Burgwerd, Wonseradeel, FR, NLD. [Group Sheet] [Family Chart]

IJmkjen married Pieter Gerrits Boersma on 17 Aug 1882 in Rauwerderhem, FR, NLD. Pieter (son of Gerrit Kerstes Boersma and Trijntje Pieters van Dijk) was born about 1831 in Sijbrandaburen, Rauwerderhem, FR, NLD. [Group Sheet] [Family Chart]

IJmkjen married Willem Wobbes Schuurmans on 09 Aug 1894 in Idaarderadeel, FR, NLD. Willem (son of Wobbe Hendriks Schuurmans and Klaaske Gerrits van der Meer) was born about 1846 in Friens, Idaarderadeel, FR, NLD. [Group Sheet] [Family Chart]