unknown wife (?)1
Children of unknown wife (?) and Oliver Eustace
- Arthur Eustace+2 d. 1619
- Edward Eustace2 d. 1641
- Rowland Eustace+2 d. c 1645
- Catherine Eustace2
Arthur Eustace1 
Children of Arthur Eustace and Owny Kavanagh
Major George Arthur Bulwer Jenyns1 
He held the office of Deputy Lieutenant (D.L.)2 He was awarded the Territorial Decoration (T.D.)2 He gained the rank of Justice of the Peace (J.P.)2
Children of Major George Arthur Bulwer Jenyns and Heather Margaret Spencer
- Hugh Jenyns2
- Caroline Margaret Jenyns+2 b. 1954
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Owny Kavanagh1
Her married name became Eustace.
Children of Owny Kavanagh and Arthur Eustace
Edward Eustace1

He gained the rank of Captain in the Army.1
Rowland Eustace1 
He was also known as Francis.1
Child of Rowland Eustace
- Francis Eustace+2 d. 1718
Francis Eustace1 
He joined King James’s Army.1 He lived at Castlemore, Tullow, County Carlow, IrelandG.1 In 1690 he was found ‘to have been in open rebellion and to have departed after the battle of the Boyne with the Earls of Tyrconnel and Limerick and with other rebels beyond the Shannon where they continued in war and rebellion.1‘
Children of Francis Eustace
Catherine Eustace1
Her married name became Whitty.
