Joseph Cemore Betts Sr. was born 7 May 1870 in New Brunswick, Canada to Joseph E. Betts (1842-1907) and died 25 November 1929 Arizona, Maricopa County, Phoenix, United States of unspecified causes.
Children
| Name | Birth | Death | Joined with |
| Herman Joseph Betts (1909-1989) | |||
| Name | Birth | Death | Joined with |
| Maurice Jackson Betts (1911-1981) | |||
| Name | Birth | Death | Joined with |
| Joseph Cemore Betts Jr. (1914-1977) | |||
| Name | Birth | Death | Joined with |
| Harold Clemmons Betts (1916-1990) | 5 March 1916 Myakka City, Manatee County, Florida, USA | 1 January 1990 Bradenton, Manatee County, Florida, USA | Sarah Estora Taylor (1920-1985) |
| Name | Birth | Death | Joined with |
| Floyd Andrew Betts (1921-1999) | |||
| Name | Birth | Death | Joined with |
| Glenn Royce Betts (1930-1990) | |||
Siblings
Residences
Footnotes (including sources)
| ‡ General |
| ¶ Death |