Arthur Joseph Dease1 
- [S47] BIFR1976 Bland, page 132. See link for full details for this source. Hereinafter cited as. [S47]
Alison Purves Smith1 
From November 1917, her married name became Dease.1
- [S47] BIFR1976 Bland, page 132. See link for full details for this source. Hereinafter cited as. [S47]
William Smith1 
Child of William Smith
- Alison Purves Smith1 d. 23 Jun 1971
- [S47] BIFR1976 Bland, page 132. See link for full details for this source. Hereinafter cited as. [S47]
Eveline Mary Dease1 
From 1901, her married name became Leoni.1
- [S47] BIFR1976 Bland, page 132. See link for full details for this source. Hereinafter cited as. [S47]
Ferdinando Leoni1 
- [S47] BIFR1976 Bland, page 132. See link for full details for this source. Hereinafter cited as. [S47]
P. V. W. Donaldson1
Child of P. V. W. Donaldson
- [S37] BP2003 volume 1, page 1330. See link for full details for this source. Hereinafter cited as. [S37]
Joshua Berkeley Cole1
- [S37] BP2003 volume 1, page 1330. See link for full details for this source. Hereinafter cited as. [S37]
Major Gerald Dease1,2 
He gained the rank of Major in the Royal Fusiliers.2 He held the office of High Sheriff of County Cavan in 1899.2 He held the office of Deputy Lieutenant (D.L.) of Counties Westmeath and Cavan.2 He held the office of High Sheriff of County Westmeath in 1909.2 He was a Commissioner of National Education.2 He lived at Turbotston, Mayne, County Westmeath, IrelandG.2
Edmund Fitzlaurence Dease1 
He lived at Levington Park, Mullingar, County Westmeath, IrelandG.2 He held the office of Justice of the Peace (J.P.)1 He lived at Culmullen, Drumree, County Meath, IrelandG.1
Children of Edmund Fitzlaurence Dease and Katherine Murray
- Lieutenant Maurice James Dease1 b. 28 Sep 1889, d. 23 Aug 1914
- Maud Mary Dease+3 b. 15 Sep 1890, d. 17 Apr 1974
Katherine Murray1 
From 15 November 1888, her married name became Dease.1
Children of Katherine Murray and Edmund Fitzlaurence Dease
- Lieutenant Maurice James Dease1 b. 28 Sep 1889, d. 23 Aug 1914
- Maud Mary Dease+2 b. 15 Sep 1890, d. 17 Apr 1974