Gustavus Hamilton
Generation: 1
Generation: 2
Generation: 3
Generation: 4
1. Gustavus Hamilton Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Children:
Generation: 2
2. Gustavus Hamilton 
(1.Gustavus1)Family/Spouse: Dorothea Bellew. [Group Sheet] [Family Chart]
Children:
- 3. 4th Viscount Boyne Richard Hamilton was born on 24 Mar 1724 in Offaly, Ireland; died on 30 Jul 1789 in Ireland.
- 3. 4th Viscount Boyne Richard Hamilton
Generation: 3
3. 4th Viscount Boyne Richard Hamilton (2.Gustavus2, 1.Gustavus1) was born on 24 Mar 1724 in Offaly, Ireland; died on 30 Jul 1789 in Ireland. Richard married Georgiana Bury in Dec 1748. Georgiana was born about 1725. [Group Sheet] [Family Chart]
Children:
- 4. Hon Catherine Hamilton was born on 28 Aug 1754 in Meath, Ireland; died in 1795.
- 4. Hon Catherine Hamilton
Generation: 4
4. Hon Catherine Hamilton (3.Richard3, 2.Gustavus2, 1.Gustavus1) was born on 28 Aug 1754 in Meath, Ireland; died in 1795. Catherine married Hugh Lyons-Montgomery on 2 Feb 1773. Hugh (son of Captain John Lyons and Dorothy Montgomery) was born in 1750 in Leitrim, Ireland; died on 12 Apr 1792 in Dublin, Ireland. [Group Sheet] [Family Chart]
Children:
- 5. Georgina Maria Lyons-Montgomery was born on 3 Dec 1773 in Leitrim, Ireland.
- 6. Elizabeth Lyons-Montgomery was born on 25 Oct 1775 in Leitrim, Ireland; died on 3 Apr 1818.
- 7. Catherine Lyons-Montgomery was born in 1778 in Leitrim, Ireland; died in 1825.
- 8. Hugh Lyons-Montgomery was born in 1780 in Leitrim, Ireland; died on 26 Apr 1826 in Down, Northern Ireland.
- 9. Reverend Charles Lyons-Montgomery was born in 1782 in Leitrim, Ireland; died on 3 Sep 1859.
- 10. Clamina Lyons-Montgomery was born in 1786 in Dublin, Dublin, Ireland; died in 1821 in Dublin, Dublin, Ireland.
- 5. Georgina Maria Lyons-Montgomery