Family of Knop, Carl Otto and Hugelman, Mary
Families
| Unknown | Partner | Knop, Carl Otto ( * 1925 + 8 February 2018 ) | 
| Unknown | Partner | Hugelman, Mary ( * 9 October 1924 + 10 January 1985 ) | 
| Unknown | Partner | Knop, Carl Otto ( * 1925 + 8 February 2018 ) | 
| Unknown | Partner | Hugelman, Mary ( * 9 October 1924 + 10 January 1985 ) |