Family: Peter Warren "Shang" Gannon / Margaret Cecelia "Daisy" GRIGSBY (F4108)
 | Jesse Washington. GRIGSBY (1860-1934) 
|
 | Mary C. McGuggin (1858-1928) |
| Peter Warren "Shang" Gannon (1877-1936) |
| Margaret Cecelia "Daisy" GRIGSBY (1883-1983)
|
| Jesse W Gannon (1911-1929) |