- 26th December 1874 - Joan Walker
- 26th April 1900 - Jack Walker
- 11th August 1909 - Annie Walker
- 8th September 1938 - Billy Walker
- 1940 - Joan Davies
- Possible members of the family include Jack Walker's aunt Mable, and cousins Mavis and Sarah. The trio were mentioned in Episode 24 (3rd March 1961) when Annie Walker sought after more family members to invite to her daughter's wedding (with only Mavis appearing at the wedding in Episode 26 (13th March 1961) - alongside her husband Tom). However, it was never clarified which of Jack's parents they were related to.