Douwe married Sijtske Foekes on 30 May 1756 in Joure, Haskerland, FR, NLD. [Group Sheet] [Family Chart]

1. Antje Douwes Douma was born on 28 Mar 1757 in Broek, Doniawerstal, FR, NLD; died on 26 Jan 1829 in huis 28, Idskenhuizen, Doniawerstal, FR, NLD.
2. Foeke Douwes was born on 12 Dec 1758 in Broek, Doniawerstal, FR, NLD.
3. Klaas Douwes Douma was born on 15 Jan 1764 in Broek, Doniawerstal, FR, NLD; died on 02 Nov 1830 in huis 345, Joure, Haskerland, FR, NLD.
4. Trijntje Douwes was born on 27 Oct 1766 in Broek, Doniawerstal, FR, NLD.
5. Feikje Douwes was born on 10 Feb 1769 in Broek, Doniawerstal, FR, NLD.
6. Feike Douwes
7. IJke Douwes Douwma was born on 25 Apr 1774 in Broek, Doniawerstal, FR, NLD; died on 05 Sep 1826 in huis 7, Broek, Doniawerstal, FR, NLD.
8. Jeltje Douwes Douma was born on 11 Nov 1760 in Broek, Doniawerstal, FR, NLD; died on 15 Oct 1837 in no. 20, Haskerhorne, Haskerland, FR, NLD.