John married Jane Alexander about 1684 in Raphoe, Ireland. Jane (daughter of William Alexander) was born in 1665 in Raphoe, Donegal, Ulster, Ireland; died on 28 Mar 1691 in Manokin, Somerset, MD. [Group Sheet] [Family Chart]

1. Katherine McKnitt was born on 10 Aug 1689 in Somerset County, Maryland; died in 1734 in Cecil County, Maryland.
2. Mary Mc Knitt was born on 26 Feb 1692 in Manokin, Somerset, MD; and died.

John married Jane Wallis on 28 Mar 1693 in Somerset, Maryland. Jane was born about 1670 in Scotland; died about 1700. [Group Sheet] [Family Chart]

1. Margaret Mc Knitt was born on 26 Dec 1693 in Manokin, Somerset, MD; died in 1736 in Cecil, County, MD.
2. William Mc Knight was born in 1696 in Manokin, Somerset, MD; died in 1747 in Dorchester, MD.
3. Jane Mc Knight was born in 1698 in Manokin, Somerset, MD; died in 1726 in Cecil, MD.
4. Abigail Mc Knight was born about 1700 in Manokin, Somerset County, Maryland; and died.

John married Martha Dale about 1699 in Manokin, Somerset, MD. Martha was born about 1665; and died. [Group Sheet] [Family Chart]

1. Sarah Mc Knight was born about 1701 in Cecil, MD; and died.
2. Elizabeth Mc Knight was born about 1703 in Cecil, MD; died in 1774 in Worcester, MD.