Algernon Percy Douglas-Hamilton
- Yes, date unknown(
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- 1 Algernon Percy Douglas-Hamilton [1] d. Yes, date unknown
- Idonia Douglas-Hamilton d. Yes, date unknown
- 2 Percy Seymour Douglas-Hamilton [1.1] b. 1875 d. 1940
- + Edith Annie Hamilton Wills
- Barbara Margherita Chiappini d. 1975
- 3 John Percy Douglas-Hamilton [1.1.1] b. 14 Feb 1930 d. 23 Feb 2008
- + June Mary Clifton Michler
- Delia Rose Bilbrough
- 4 John Gavin Douglas-Hamilton [1.1.1.1]
- 4 Tessa Jeann Douglas-Hamilton [1.1.1.2]
- 4 Debra Ann Douglas-Hamilton [1.1.1.3]
- 4 Diana Barbar Douglas-Hamilton [1.1.1.4]
- 4 John Gavin Douglas-Hamilton [1.1.1.1]
- + June Mary Clifton Michler
- 3 Diana Barbara Hamilton [1.1.2]
- 3 John Percy Douglas-Hamilton [1.1.1]
- + Edith Annie Hamilton Wills
- 2 Constance Idonia Violet Douglas-Hamilton [1.2]
- 2 Edith Lena Catherine Douglas-Hamilton [1.3]
- 2 Ethel Jessie Hamilton [1.4]
- 2 Percy Seymour Douglas-Hamilton [1.1]