| b 12 Nov 1966, | James A. Welker | > | Riley Benson Walker | Rutha Caroline Reagan | > |
| George Theodore Welker | b 15 Feb 1884 | Louis Koch | ||
| | b 19 Nov 1905 | Mary Amelia Koch | Louisa Lix | ||
| Perry Welker | b 21 Mar 1888 | |||
| |b 17 Sep 1937 | | | |||
| | | Esther Yamnitz | |||
| | | ||||
| Jamie Welker | ||||
| | | | | |||
| | | | | |||
| Gladys Cook | ||||
| | | ||||
Source: 'The Book of Ragan/Reagan,' Donald B. Reagan, 1993, p 342.