Hosea Ballew, age 66, farmer, born in Vermont (father born in Vermont, mother born in N Ham)
wife: Mary Ballew, age 60, keeping house, born in N Y (both parents born in N Y)
son: John Ballew, age 13, born in Vermont
daughter: Adda Ballew, age 12, born in N Y
servant: Mary Ballew, age 19, keeping house, born in N Y
servant: Merit Joiner, age 19, farmer, born in N Y
Mary's father was not born in New York. Note that her sister Susan is listed on the same page, and her record also indicates that her father was born in New York, so it is possible that they did not know where their father was born.