John married Mary Martha Luella STEVENS, * about 1719 in Anne Arundel County, Maryland, USA. Mary (daughter of William (Hodgis) STEVENS and Mary SHARP) was born on 17 Jan 1700 in Anne Arundel County, Maryland, USA; died on 19 Apr 1719 in Landover, Prince George's, Maryland, USA. [Group Sheet] [Family Chart]

1. Mary GRIFFITH, * was born in 1716 in Landover, Prince George, MD, USA; died on 11 Aug 1792 in Nelson County, Kentucky, USA.
2. Elinor GRIFFITH was born in 1717 in Landover, Prince George's, MD colony; and died.
3. Susannah GRIFFITH was born in 1721 in Landover, Prince George's, MD colony; died on 12 Aug 1792 in Prince George, Montgomery, MD, US.