Salomon Knoop, born 21 May 1860 in Amsterdam, was a son of Hartog Barend Knoop and Benvenida Cohen de Solla. On 1 December 1880 he married in Amsterdam Ribca Lopes Cardozo, born 14 June 1859 in Amsterdam as daughter of Abraham Lopes Cardozo and Ester Cohen de Solla.
The Knoop couple had eight chidren, namely Marie in 1881, Esther in 1882, Hartog in 1884, Rachel in 1885, Sophia in 1887, Abraham in …
