Betty was born about 1917 in Melbourne, Australia, the daughter of Samuel Ferguson and Carrie Olson.
Her husband was Jack O'Brien. They were married, but the date and place have not been found. They had no known children.
| + | ||||||||
| + | ||||||||
| | | |||||||
| | ||||||||
| | | |||||||
| |
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | ABT 1917 |
|