Reginald Geoffrey Screen1
Elizabeth Gabriel Firebrace1
From 1952, her married name became Jessup. From 1960, her married name became Francke.1
Eric Charles Jessup1
- [S37] BP2003 volume 1, page 1197. See link for full details for this source. Hereinafter cited as. [S37]
Hector Kirkpatrick1
Child of Hector Kirkpatrick
- Margaret Kirkpatrick+2 d. 1999
Margaret Kirkpatrick1 
From 1941, her married name became Blackwood. After her marriage, Margaret Kirkpatrick was styled as Baroness Dufferin and Clandeboye in 1988.
Children of Margaret Kirkpatrick and Sir Francis George Blackwood, 10th Baron Dufferin and Clandeboye
- Hon. Angela Margaret Blackwood+2 b. 1942
- John Francis Blackwood, 11th Baron Dufferin and Claneboye+2 b. 18 Oct 1944
- Hon. Peter Maurice Blackwood+2 b. 1950
John Francis Blackwood, 11th Baron Dufferin and Claneboye1
He was educated at Barker College, Hornsby, New South Wales, AustraliaG.2 He graduated from University of New South Wales, Sydney, New South Wales, AustraliaG, with a Bachelor of Architecture (B.Arch.)2 He succeeded as the 11th Baron Dufferin and Clandeboye of Ballyleidy and Killyleagh, co. Down [I., 1800] on 13 November 1991.2 He succeeded as the 12th Baronet Blackwood, of Ballyleidy, co. Down [I., 1763] on 13 November 1991.2 He succeeded as the 8th Baronet Blackwood [U.K., 1814] on 13 November 1991.2 He lived in 2003 at Orange, New South Wales, AustraliaG.2
Children of John Francis Blackwood, 11th Baron Dufferin and Claneboye and Annette Kay Greenhill
- Hon. Freya Jodie Blackwood2 b. 1 Sep 1975
- Hon. Francis Senden Blackwood2 b. 6 Jan 1979
Hon. Peter Maurice Blackwood1
He was educated at Knox Grammar School, Wahroonga, New South Wales, AustraliaG.1 He graduated from Macquaries University, Sydney, New South Wales, AustraliaG, with a Bachelor of Arts (B.A.)1 He was an anthropologist.1 He lived in 2003 at 2 Hawkins Court, Alice Springs, Northern Territory, AustraliaG.1
Children of Hon. Peter Maurice Blackwood and Kay Lynette Winkle
- Alice Kathleen Winkle Blackwood2 b. 1982
- Alexander Francis Winkle Blackwood2 b. 1986
William Maurice Winkle1
Child of William Maurice Winkle
Kay Lynette Winkle1
From 1979, her married name became Blackwood.
Children of Kay Lynette Winkle and Hon. Peter Maurice Blackwood
- Alice Kathleen Winkle Blackwood2 b. 1982
- Alexander Francis Winkle Blackwood2 b. 1986
Alexander Francis Winkle Blackwood1
