| Name | Joseph William Jordan Jr. |
| Father | Joseph William Jordan (1902-1972) |
| Mother | Margaret Ellen Carroll (1902-1949) |
| 1 | Janet Helen Jurgens |
| Father | William Frederick Jurgens Jr. (1907-1981) |
| Mother | Emily Marie Buhlert (1906-1994) |
| Children: | Kimberly Marie (Twin) (1973-) |
| Pamela Dawn (Twin) (1973-) |