Individual Details
Grace van Engen
( - )
Families
| Spouse | Klaas "Nick" Koel (1906 - 1958) |
| Child | Julius H Koel (1933 - 1997) |
| Child | Joan Hester Koel (1930 - 2013) |
| Child | Dorman Eugene Koel (1929 - ) |
( - )
| Spouse | Klaas "Nick" Koel (1906 - 1958) |
| Child | Julius H Koel (1933 - 1997) |
| Child | Joan Hester Koel (1930 - 2013) |
| Child | Dorman Eugene Koel (1929 - ) |