William Stanley Haseltine1
Children of William Stanley Haseltine
- Mildred Haseltine+3
- Helen Haseltine+4 b. c 1873, d. 6 May 1977
Helen Haseltine1 
From 3 June 1901, her married name became Plowden.
Children of Helen Haseltine and Roger Herbert Plowden
- Roger Stanley Plowden+2 b. 12 Mar 1902, d. 26 Sep 1960
- Edwin Noel August Plowden, Baron Plowden+2 b. 6 Jan 1907, d. 15 Feb 2001
- Helen Penelope Plowden+2 b. 11 Mar 1909
- Francis Herbert Benedict Plowden2 b. 18 Nov 1914, d. 22 Jan 1928
Roger Stanley Plowden1 
He fought in the Second World War.1 He gained the rank of in the Rifle Brigade.1 He gained the rank of Captain between 1941 and 1945 in the U.S. Army.1
Children of Roger Stanley Plowden and Mary Butler
Mary Butler1
Her married name became Plowden.
Children of Mary Butler and Roger Stanley Plowden
David Plowden1
Children of David Plowden and Pleasance Coggershall
- John Stanley Plowden2 b. 22 Jun 1965
- Daniel Coggershall Plowden2 b. 3 Mar 1967
Pleasance Coggershall1
She lived at New York, U.S.A.G.1 From 20 June 1962, her married name became Plowden.
Children of Pleasance Coggershall and David Plowden
- John Stanley Plowden2 b. 22 Jun 1965
- Daniel Coggershall Plowden2 b. 3 Mar 1967
John Stanley Plowden1
Daniel Coggershall Plowden1
Joan Plowden1
From 1957, her married name became Younce.
Children of Joan Plowden and Gordon B. Younce
- Mathew Baldwin Younce2 b. 13 Jul 1959
- Gregory Stanley Younce2 b. 15 Dec 1961