In 1815, Kearsley married Margaret Hetich.[1] The couple had three children: Edmund Roberts (1816), Rebekah H (1817), and Martha I. (1819); Margaret died in 1821.[1] He later married Rachel Valentine.[5]
Life in Detroit
He held the office of Collector of Revenue Taxes in Virginia from 1817 until 1819, when he moved to Detroit and was appointed Receiver of Public Monies, a title which he held for thirty years.[1] He lived on the corner of Jefferson Avenue and Randolph Street in Detroit.[4]
He served as mayor of Detroit two separate times, first appointed by the council to fill the unexpired term of Henry Jackson Hunt in 1826, and then being elected in 1829.[6] He also served on the Board of Trustees of the University of Michigan from 1827 to 1837, and again on its re-organized Board of Regents from 1838 until 1852.[1][7] He died in 1859 and is buried in Elmwood Cemetery in Detroit.[8]