Kathleen Hiscock1
Her married name became Guinness.
- [S37] BP2003 volume 2, page 1698. See link for full details for this source. Hereinafter cited as. [S37]
Eileen Edith Guinness1 
Her married name became Cowie.1
William Cowie1
- [S37] BP2003 volume 2, page 1698. See link for full details for this source. Hereinafter cited as. [S37]
Lewis Hart Guinness1 
Children of Lewis Hart Guinness and Robina J. Hatton
- Gytha Hart Guinness2 b. 1893
- Elsie Hart Guinness2 b. 1895
- Marjorie Hart Guinness2 b. 1896
- Sybil Hart Guinness2 b. 1898
- Terence Hart Guinness2 b. 1900, d. 1961
- Phyllis Hart Guinness2 b. 1902
Robina J. Hatton1
Her married name became Guinness.
Children of Robina J. Hatton and Lewis Hart Guinness
- Gytha Hart Guinness2 b. 1893
- Elsie Hart Guinness2 b. 1895
- Marjorie Hart Guinness2 b. 1896
- Sybil Hart Guinness2 b. 1898
- Terence Hart Guinness2 b. 1900, d. 1961
- Phyllis Hart Guinness2 b. 1902
Terence Hart Guinness1 
Gytha Hart Guinness1 
Her married name became Mathias.
Herbert Vincent Mathias1
- [S37] BP2003 volume 2, page 1698. See link for full details for this source. Hereinafter cited as. [S37]
Elsie Hart Guinness1 
Marjorie Hart Guinness1 
Her married name became Rutherford.
