John Montgomery Casement1 
He lived at Invermore, Larne, County Antrim, IrelandG.1
Children of John Montgomery Casement and Mary McGildowny
- Elizabeth Casement2
- Mary Casement2
- Matilda Casement2 d. 27 Feb 1894
- Jane Casement2
- Grace Casement2
- Anne Casement2
- George Casement2 b. 1811, d. 1830
- Edmund McGildowny Casement2 b. 1812, d. 1876
John McGildowny1
Child of John McGildowny
- Mary McGildowny+2 d. 1843
Mary McGildowny1 
Her married name became Casement.1
Children of Mary McGildowny and John Montgomery Casement
- Elizabeth Casement2
- Mary Casement2
- Matilda Casement2 d. 27 Feb 1894
- Jane Casement2
- Grace Casement2
- Anne Casement2
- George Casement2 b. 1811, d. 1830
- Edmund McGildowny Casement2 b. 1812, d. 1876
George Casement1 
He gained the rank of Lieutenant at IndiaG in the Royal Engineers.1
Edmund McGildowny Casement1 
He was educated at Trinity College, Dublin University, Dublin, County Dublin, IrelandG.1 He held the office of Justice of the Peace (J.P.)1 He lived at Invermore, Larne, County Antrim, IrelandG.1
Elizabeth Casement1
Her married name became Gillespie.
Captain unknown Gillespie1
He gained the rank of Captain in the 15th Hussars.1
- [S47] BIFR1976 page 216. See link for full details for this source. Hereinafter cited as. [S47]
Mary Casement1
Her married name became Mills.
Henry Mills1
- [S47] BIFR1976 page 216. See link for full details for this source. Hereinafter cited as. [S47]
Matilda Casement1 
From 25 June 1840, her married name became Fulton.1
