Individual Details
Douglas William Groenhoff
( - )
Families
| Spouse | Clara Marie Wigen |
| Child | Elizabeth Jane Groenhoff |
| Child | Leland Peder Groenhoff |
| Child | Keriann Lillian Groenhoff |
| Child | Christeen Lydia Groenhoff |
| Child | David Mathew Groenhoff |
| Child | Sallie Marie Groenhoff |
| Child | Douglas William Groenhoff Jr. |
| Child | Jonathan Andrew Groenhoff |
| Child | Tony Scott Groenhoff |
| Child | Tabby Sue Groenhoff |
| Child | Darcy Wade Groenhoff |