Knowles, Derek
| gender | male |
|---|---|
| birth | |
| death | |
| age |
Family(s)
Marriage: ( years ago)
| Person | Role | Gender | Birthdate | Deathdate | Age | |
|---|---|---|---|---|---|---|
| Knowles, Derek | Husband | male | ||||
| Radtke, Barbara Ann | Wife | female | 1965±2 | 61±2 years | ||
| gender | male |
|---|---|
| birth | |
| death | |
| age |
| Person | Role | Gender | Birthdate | Deathdate | Age | |
|---|---|---|---|---|---|---|
| Knowles, Derek | Husband | male | ||||
| Radtke, Barbara Ann | Wife | female | 1965±2 | 61±2 years | ||