Mary May Hayes
( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Mary May Hayes [1]
- Merl Cornelius Dolby b. 12 Aug 1891 d. 1 Jun 1938
- 2 Robert Merle Dolby [1.1] b. 15 Feb 1925 d. 10 Feb 2002
- Phyllis Jean Shuttleworth b. 11 Nov 1927 d. 2 Feb 1992
- + Joanne Unknown
- Phyllis Jean Shuttleworth b. 11 Nov 1927 d. 2 Feb 1992
- 2 Robert Merle Dolby [1.1] b. 15 Feb 1925 d. 10 Feb 2002
- Merl Cornelius Dolby b. 12 Aug 1891 d. 1 Jun 1938