Matthias married Elizabeth Alexander in 1675 in Raphoe, Donegal, Ulster, Ireland. Elizabeth (daughter of James Alexander and Unknown) was born about 1650 in Raphoe, Co. Donegal, Ulster, Ireland; died about 1716 in Manokin Hundred, Somerset Co., Maryland Colony. [Group Sheet] [Family Chart]

1. Hannah Wallace was born about 1665 in Raphoe, Donegal Co., Ulster, Ireland; and died.
2. Samuel Wallace was born about 1667 in Raphoe, Donegal Co., Ulster, Ireland; and died.
3. James Wallace was born about 1669 in Raphoe, Donegal Co., Ulster, Ireland; and died.
4. Catherine Wallace was born about 1670 in Raphoe, Donegal Co., Ulster, Ireland; died about 1734 in New Munster, Cecil Co., MD.
5. Matthias (Matthew) Wallace, Jr. was born about 1672 in Manokin Hundred, Somerset Co., MD; died on 3 May 1751 in New Munster , Cecil Co., MD; was buried in Head of Christiana Church Churchyard, New Castle Co., DE.
6. Jane Wallace was born about 1674 in Manokin Hundred, Somerset Co., MD; died about 1698 in Manokin Hundred, Somerset Co., MD.
7. William Wallace was born about 1678 in Manokin Hundred, Somerset Co., MD; and died.
8. David T. Wallace was born about 1680 in Manokin Hundred, Somerset Co., MD; died in Aug 1751 in Kent Co., DE.
9. Robert Wallace was born about 1681 in Manokin Hundred, Somerset Co., MD; and died.
10. Richard Wallace was born about 1682 in Manokin Hundred, Somerset Co., MD; and died.
11. Thomas Wallace was born about 1685 in Manokin Hundred, Somerset Co., MD; and died.
12. John Wallace was born on 24 Jun 1687 in Manokin Hundred, Somerset Co., MD; and died.
13. Dorothy Wallace was born about 1689 in Manokin Hundred, Somerset Co., MD; and died.
14. Ann Wallace was born about 1690 in Manokin Hundred, Somerset Co., MD; and died.
15. Mary Wallace was born about 1700 in Manokin Hundred, Somerset Co., MD; died on 25 Oct 1758 in Somerset Co., MD; was buried in Milford Head Christian Church, Milford Head, Cecil Co., MD.

John married Margaret Thompson. Margaret was born in in Donegal Co., Ulster, Ireland. [Group Sheet] [Family Chart]