Davd Davidson was a son of Izaak Davidson and Fronica de Lange. He married in Weststellingwerf on 19 November 1918 to Sara Mendels, daughter of Abraham Mendels and Mina Davidson.
David Davidson was a religious instructor at Ootmarsum from 18 July 1914 until 30 July 1915. He was the last person to serve in this office. He was also a cantor for the Jewish community. David Davidson was married to Sara Mendels. They had two sons, Abraham and Izaäk Berend, and a daughter, Mina. The family lived at 9 Wilhelminasingel in Zwolle, where David's father Izaäk Davidson lived as well.
B. Morshuis, De geschiedenis van de joden in Ootmarsum (sl 1996) 38, 76
D. Stibbe and J. Hagedoorn, Herinneringsboek joods Zwolle 1940-1945 (Zwolle 1995) 30-31