Individual Details
Siepke "Sidney" Kuperis
(6 Feb 1938 - )
Events
| Birth | 6 Feb 1938 | Dokkum, Dongeradeel, Friesland, Netherlands |
Families
| Father | Martin Kuperis (1902 - 1980) |
| Mother | Dettje "Denise" Duif (1905 - 1986) |
| Sibling | Margaret Kuperis ( - ) |
| Sibling | Anna Kuperis (1933 - ) |
| Sibling | Andrew Kuperis (1935 - 2002) |
| Sibling | Martin Kuperis (1935 - ) |
| Sibling | Trijntje "Ida" Kuperis (1940 - ) |
| Sibling | Willem "William" Kuperis (1942 - 2011) |
| Sibling | Geert "George" Kuperis (1944 - ) |
| Sibling | Hendrick "Hank" Kuperis (1946 - 2006) |