As you didn't provide a location - country, region, city or time frame of bmd it's difficult for anyone to help you. She could be from Scotland or South Africa in 1720 or 1980!
Here are some possibilities from familysearch.org https://familysearch.org/
US Census, 1940 Verdigris Township, Rogers, OK
Head Bud Rankin M 48 ARK
Wife Bell Rankin F 38 MO abt 1902
Son Leroy Rankin M 19 OK
Dau Lula M Rankin F 17 OK
Son Arlice Rankin M 15 OK
Dau Jaunita Rankin F 9 OK
Census 1930 Lone Star, Wagoner, OK
Head Bud H Rankin M 37 ARK
Wife Loey B Rankin F 28 MO
Son Levay E Rankin M 10 OK
Dau Lula M Rankin F 9 OK
Son Arlis H Rankin M 4 OK
U S Census, 1920 Wagoner, OK
SELF Bud Rankin M 27y Ark
WIFE Belle L Rankin F 18y Mo
US Census 1910 Wagoner, OK
SELF Amos Welch M 32y MO
WIFE Lula Welch F 34y NE
DAU Cora Welch F 13y MO
DAU Bessie Welch F 12y MO
DAU Belle Welch F 9y MO
DAU Ida Welch F 5y MO
SON Oran Welch M 2y MO
DAU Leona Welch F y 3m MO
