Josua (Jozua) Blom was a son of the 1st marriage of Marcus Jacob Blom and Rozette de Vries. On 19 November 1900 he married in Amsterdam his cousin (1st degree) Rebecca Blom, a daughter of Machiel Blom and Bertina van Gelderen. The couple had two children, Rozette and Bertina.
The eldest daughter o…
Marcus Jacob Blom, born in Alkemade on 6 January 1849, a son of Emamuel Blom and Fijtje Polak, was married three times. His first wife, Rozette de Vries was a daughter of Joseph de Vries and Hanna Marcus de Vries, who he had married in Leiden on 5 July 1871.
Marcus Jacob and Rozette had eigth childr…