Frances Mary Georgina Massy1 
Eva Constance Massy1 
From 3 November 1916, her married name became Smissen.
Frederick J. Smissen1
He gained the rank of Lieutenant in the Royal Irish Rifles.1
- [S37] BP2003 volume 2, page 2640. See link for full details for this source. Hereinafter cited as. [S37]
George Hugh Massy1 
Children of George Hugh Massy and Georgina Fenwick
- Mary Charlotte Robertson Massy+2 b. 1881
- Beresford Fenwick Massy2 b. 1885, d. 1885
- Constance Emily Massy2 b. 1885, d. 1970
- Gordon Eyre Massy2 b. 1886, d. 1967
- Hugh de Hertal Massy2 b. 1893, d. 1915
George Fenwick1
Child of George Fenwick
- Georgina Fenwick+2 d. 1920
Georgina Fenwick1 
From 15 April 1880, her married name became Massy.
Children of Georgina Fenwick and George Hugh Massy
- Mary Charlotte Robertson Massy+2 b. 1881
- Beresford Fenwick Massy2 b. 1885, d. 1885
- Constance Emily Massy2 b. 1885, d. 1970
- Gordon Eyre Massy2 b. 1886, d. 1967
- Hugh de Hertal Massy2 b. 1893, d. 1915
Beresford Fenwick Massy1

Gordon Eyre Massy1 
Irene Powell1
From 1958, her married name became Massy.
- [S37] BP2003 volume 2, page 2640. See link for full details for this source. Hereinafter cited as. [S37]
Hugh de Hertal Massy1

He fought in the First World War in 1915.1
