Marianne Serck-Hanssen (ne Cassirer) reports that her records show Leopold born 29 Aug 1846.573 Such a discrepancy is not unusual. She also notes: Salomon's son Leopold, Gogolin, (my grandfather) was born 29 August, 1846, and there was another son, Simon b. 1848-1914. Leopold married Rosalie Kraemer, and became the parents of Ernst, Adele and Gertrud (Buchhorn). Gertrud Buchhorn was the mother of Lilly Goerke, who was the mother of rene, Johanna and Katja (Katja died about ten years ago).
 
After the death of Rosalie, Leopold married her sister Ida Kraemer, b. 23 August 1858. They got two children, Moritz (my father) and Else (b. 1892?) Moritz, b. 7 April, 1890, married Edith Strumpfner, b. 20 February, 1892. Their children are Marianne, b. 11 August, 1928 and Franz, b. 14 May, 1931 (d. 3 March, 2001)
 
Marianne married Eilif Serck-Hanssen, and got three children: Ingrid, b. 27 Jan., 1960, Astrid, b. 12 Oct., 1963, Eilif, b. 15 Jan., 1966