| 1. |
She appeared on the US Federal census on 04/01/1930 in St Paul, Ramsey, Minnesota with his parents. [2] |
| 2. |
She resided at 338 Duke St on 04/01/1930 in St Paul, Ramsey, Minnesota . [2] |
| 3. |
She appeared on the US Federal census on 04/01/1940 in St Paul, Ramsey, Minnesota with her parents. [3] |
| 4. |
She was educated through the 3rd grade on 04/01/1940 in St Paul, Ramsey, Minnesota . [3] |
| 5. |
She resided at 701 Laurel St on 04/01/1940 in St Paul, Ramsey, Minnesota . [3] |
| 1. |
Minnesota Historical Society, "PeopleFinder," Betty Pauline Petersen; database, Minnesota Historical Society, MNHS.org Research : n.d. (http://www.mnhs.org/research : accessed 08/04/2015); citing Ramsey County certificate 1928-47063 [Surety: 3]. |
| 2. |
Ancestry.com Operations, Inc., 1930 United States Federal Census, ED 62-48, 5th Precinct, St Paul, Ramsey, MN, sheet 2A, dwelling 10, family 12, line 26, Petersen, Betty E; Database and images, Ancestry.com LLC, Ancestry.com : 2002 (http://www.ancestry.com/ : accessed 08/04/2015); citing Fifteenth Census of the United States, 1930 U. S. Census, population schedules, National Archives and Records Administration Microfilm Publication T626 (2667 rolls), Records of the Bureau of the Census, Record Group 29, National Archives, Washington, DC, roll 1116, image 982 [Surety: 3]. |
| 3. |
Ancestry.com Operations, Inc., 1940 United States Federal Census, ED 90-143, 7th Ward, St Paul, Ramsey, MN, sheet 11A, household 33, line 35, Petersen, Betty; Database and images, Ancestry.com LLC, Ancestry.com : 2012 (http://www.ancestry.com/ : accessed 08/04/2015); citing Sixteenth Census of the United States, 1940 U. S. Census, population schedules, National Archives and Records Administration Microfilm Publication T627 (4643 rolls), Records of the Bureau of the Census, Record Group 29, National Archives, Washington, DC, roll 1998 [Surety: 3]. |