Jacob Isaac was a son of Eliazar Isaac and Esther Blok. He married in Amsterdam on 2 September 1891 to Johanna de Leeuw, daughter of Eliazer de Leeuw and Ester de Jong.
website www.wiewaswie.nl.
Biography
Jacob Isaac was a son of Eliazar Isaac and Esther Blok. He married in Amsterdam on 2 September 1891 to Johanna de Leeuw, daughter of Eliazer de Leeuw and Ester de Jong.
website www.wiewaswie.nl.