In 1820 Ross County Census I found Philip Heater and living in household in Green Township :1 male and 1 female 45 and up, 1 male & 1 female 16/26 and 1 female to age 10. A;so found Michael in same Township and in household were : 1 male & 1 female 26/45. 1female 16/26 and 1 female & 2 male 10/16 and 2 males & 2 females to 10 yrs of age.
In 1830 Census in Michael Heater household were following : 1 male 40/50 yrs old and 2 females 0/30 yrs old and 1 male 10/15 and 1 male und 5. In Pickaway Marriage record I found Philip Heater married to Rachel Howard June 5,1837. Solomon Heater married to Elizabeth StaffordSept. 14,1826.I found three enteries of marriage for William Heater: William married Eliza Hinman June 20,1840. A William Heater married Mahala Middleton Sept 24,1844 and a William Heater married Elizabeth Bender March 13,1855.
In addition I found a Michael Heter in Pickaway County married Eve Studley Sept.13,1830. and a Michael Heter married Anna Reitsel Sept 18,1834. This is all I found on Heater/Heter.