- Detailed Facts for Mary Ann MARTIN and Robert HARMER
- Born circa 1805 in Stepney, Middlesex, England
- with Robert HARMER:
Married 18 January 1827 in Stepney, Middlesex, England
- Child: Mary Ann Eliza HARMER:
Born 1 December 1827 in Bethnal Green, Middlesex, England
- Child: Elizabeth HARMER:
Born circa 1829 in Bethnal Green, Middlesex, England
- Child: Robert James HARMER:
Born 2 December 1831 in Bethnal Green, Middlesex, England
- Died circa 1850 in England