See also

Sarah Treacher's parents: John Treacher (1755-1838) and Elizabeth Sharpe (1759-1834)
Sarah Treacher's siblings: John Treacher (c. 1781-1812), Samuel Sharpe Treacher (1782-1814), Joseph Treacher (1790-1833), Edward Treacher (1792-1861) and Henry Treacher (1804-1883)

Family of Robert Mercer and Sarah Hathway Treacher

Husband:	Robert Mercer (1785-1849)
Wife:	Sarah Hathway Treacher (1787-1867)
Marriage	1809	St Gregory by St Paul, London

Husband: Robert Mercer

Name:	Robert Mercer
Sex:	Male
Father:	-
Mother:	-
Birth	15 Dec 1785
Death	29 Jun 1849 (age 63)	Windsor, Ontario, Canada

Wife: Sarah Hathway Treacher

Name:	Sarah Hathway Treacher
Sex:	Female
Father:	John Treacher (1755-1838)
Mother:	Elizabeth Sharpe (1759-1834)
Birth	29 May 1787	London
Death	3 Sep 1867 (age 80)	Windsor, Ontario, Canada