Biography
Alma Ada Cotter was born 14 September 1927 in Binalong, New South Wales, Australia to Michael Gerald Cotter (1881-1957) and Lily May Dodd (1892-1950) and died 5 December 1964 Adelaide, South Australia, Australia of unspecified causes. She married Glen Roy Davison (1921-1971) 12 October 1946 in Enmore, New South Wales, Australia.
Children
| Name | Birth | Death | Joined with |
| Roy Edward Davison (1949) | |||
| Linda Davison (-) | |||
| Marie Davison (-) | |||
| Jeanie Davison (-) | |||
| James Davison (-) | |||
| Lester Davison (-) | |||
Footnotes (including sources)
| ‡ General |