Family: John Roger GREGG / Pearl Ingaby UNDERWOOD (F24114)
m. 16 Jun 1934 | Perry P. GREGG (1859-1935) 
|
 | Sarah Salome MARTIN (1864-1956)
|
| Elbert Okey GREGG (1883-1965)  |
| Grover Coy GREGG (1885-1974) |
| Raymond K. GREGG (1887-1962) |
| Elsie Aire GREGG (1891-1976) |
| Minerva Ellen (Ella) GREGG (1895-1994) |
| Harley L. GREGG (1900-2000) |
| Hiram UNDERWOOD (1884-1962)
|
| Orpha Catherine CHILDERS (1890-1968)
|
| Velma UNDERWOOD (1921- ) |
| Jettie UNDERWOOD (1925- ) |
| John Roger GREGG (1902-1973)
|
| Pearl Ingaby UNDERWOOD (1915-1998)
|
| Loretta Kathryn "Peggy" GREGG (1936- ) |