1826 Birth:2364 Birth year of 1826 estimated based on age (84 years) in 1910 census enumeration; birth place given as Pennsylvania.

1893 Marriage:2364 Marriage of John and Mahala Dunbar probably occurred in 1893, based on length of marriage (17 years) indicated in 1910 census enumeration.

1910 U.S. Census:2364
Clark County, Ohio (Springfield City)
Enumerated 20 April 1910
John W. Dunbar •• head of household, male, white, 84, second marriage, married 17 years, born in Pennsylvania, father born in Massachusetts, mother born in Massachusetts, speaks English, commercial traveller, works for own account, not out of work, can read and write, owns home
Mahala •• wife, female, white, 68, first marriage, married 17 years, no children, born in Ohio, father born in Pennsylvania, mother born in Pennsylvania, speaks English, no occupation, can read and write