12th Baron Howth William St Lawrence
1628 - 1671 (42 years)1. 12th Baron Howth William St Lawrence was born on 14 Sep 1628 in Stoke By Nayland, Suffolk, England; died on 17 Jun 1671 in Dublin, Ireland. William married Baroness of Howth Elizabeth St Lawrence about 1650. Elizabeth (daughter of 10th Baron Howth Nicholas St Lawrence and Baroness Howth Jane Montgomerie) was born in 1627 in Howth, Dublin, Ireland; died in Jun 1671 in Howth, Dublin, Ireland. [Group Sheet] [Family Chart]
Children:
- 2. Mary St Lawrence
was born in 1652 in Howth, Dublin, Ireland; died on 25 Aug 1705.
- 2. Mary St Lawrence
Generation: 2
2. Mary St Lawrence (1.William1) was born in 1652 in Howth, Dublin, Ireland; died on 25 Aug 1705. Mary married 5th Viscount of the Great Ards Henry Montgomerie in 1672. Henry (son of 3rd Viscount of the Great Ards Hugh III Montgomery and Mary Ann Drogheda Moore) was born in 1656 in Mellifort Louth Ireland; died on 22 Oct 1731 in Newtonards, Down, Northern Ireland. [Group Sheet] [Family Chart]
Children:
- 3. Elizabeth Montgomery
- 4. 7th Viscount of the Great Ardes Thomas Montgomery was born in 1667; died on 7 Apr 1757 in Prince William County, Virginia, USA.
- 5. 6th Viscount of the Great Ards Hugh Montgomery was born in 1681 in Down, Northern Ireland; died on 27 Feb 1744.
- 3. Elizabeth Montgomery
Generation: 3
3. Elizabeth Montgomery (2.Mary2, 1.William1)Elizabeth married in Never Married. [Group Sheet] [Family Chart]
4. 7th Viscount of the Great Ardes Thomas Montgomery (2.Mary2, 1.William1) was born in 1667; died on 7 Apr 1757 in Prince William County, Virginia, USA. Family/Spouse: Mary Angelica De la Cherois. [Group Sheet] [Family Chart]
5. 6th Viscount of the Great Ards Hugh Montgomery (2.Mary2, 1.William1) was born in 1681 in Down, Northern Ireland; died on 27 Feb 1744. Hugh married Eleanor Barnewall in 1703. [Group Sheet] [Family Chart]