See also

• Mary Spong's parents: Robert Spong (1745-1821) and Elizabeth Dossett ( -1807)
• Mary Spong's siblings: Elizabeth Spong (1767- ), Susan Spong (1768-1810), James Spong (1770- ), Robert Spong (1772- ), William Spong (1773-1846), Owen Spong (1778-1781), Thomas Spong (1779-1808), Anne Spong (1781- ), George Spong (1784-1814) and Charlotte Spong (1785- )