 Johann Friderich Klein WiegmannBorn 09 Jul 1842 Rotterdam, died 22 Dec 1876 Rotterdam, age 34 years Married 23 May 1866 Rotterdam, age 23 years (married 10 years) to:  Margaretha Johanna de Zwaan, age by marriage 32 yearsBorn 21 Oct 1833 Rotterdam, died 23 Jun 1915 Rotterdam, age 81 years Child: 1. Pieter Franciscus Johann WiegmannBorn 18 Apr 1872 Rotterdam, died 12 Nov 1934 Poortugaal, age 62 years, buried 15 Nov 1934 Poortugaal, Algemene Begraafplaats | |||