| Name | Cemetery | County | Updated |
| OLSON, Alfred | Concordia Cemetery | Roberts | 2019-07-14 06:15:28 |
| OLSON, Alma C. | St. Joseph Lutheran Cemetery | Roberts | 2016-08-15 05:15:18 |
| OLSON, Alwine Louise | St. Joseph Lutheran Cemetery | Roberts | 2016-08-15 05:15:18 |
| OLSON, Anna | Scandia Cemetery | Roberts | 2020-02-16 06:15:09 |
| OLSON, Anton | Brandvold Cemetery | Roberts | 2018-02-08 05:15:14 |
| OLSON, Arthur | Brandvold Cemetery | Roberts | 2018-02-08 05:15:14 |
| OLSON, Baby | St. Joseph Lutheran Cemetery | Roberts | 2016-07-22 05:15:08 |
| OLSON, Baby | Zion Cemetery (Secc. 5, Hart Twp.) Cemetery | Roberts | 2018-07-12 06:15:08 |
| OLSON, Berniece D | Concordia Cemetery | Roberts | 2019-07-14 06:15:28 |
| OLSON, Bertie | Zion Cemetery (Secc. 5, Hart Twp.) Cemetery | Roberts | 2018-07-12 06:15:08 |
| OLSON, Christina H | St. Joseph Lutheran Cemetery | Roberts | 2016-07-21 05:15:14 |
| OLSON, Gunhild | Concordia Cemetery | Roberts | 2019-07-14 06:15:28 |
| OLSON, Gurine | Brandvold Cemetery | Roberts | 2018-02-09 05:15:07 |
| OLSON, Harry A. | Twin Township - Bethania Cemetery | Roberts | 2017-03-27 05:15:16 |
| OLSON, Henry | St. Joseph Lutheran Cemetery | Roberts | 2016-07-21 05:15:14 |
| OLSON, Herman | Zion Cemetery (Secc. 5, Hart Twp.) Cemetery | Roberts | 2018-07-12 06:15:08 |
| OLSON, Ida M. | St. Joseph Lutheran Cemetery | Roberts | 2016-08-15 05:15:18 |
| OLSON, Isadore Celestial | Hillside (Rosholt) Cemetery | Roberts | 2017-06-07 05:15:14 |
| OLSON, Iver | Brandvold Cemetery | Roberts | 2018-02-09 05:15:07 |
| OLSON, Jens | Concordia Cemetery | Roberts | 2019-07-14 06:15:28 |
| OLSON, John | Brandvold Cemetery | Roberts | 2018-02-09 05:15:07 |
| OLSON, John L. "Jack" | Twin Township: Trondhjem Lutheran Cemetery | Roberts | 2016-06-29 05:15:09 |
| OLSON, Johnnie L. | Lake View - White Rock Cemetery | Roberts | 2017-09-27 05:15:06 |
| OLSON, Josephine | Concordia Cemetery | Roberts | 2019-07-14 06:15:29 |
| OLSON, Lars | St. Joseph Lutheran Cemetery | Roberts | 2016-08-15 05:15:18 |
| OLSON, Loren | Concordia Cemetery | Roberts | 2019-07-14 06:15:29 |
| OLSON, Martha | Brandvold Cemetery | Roberts | 2018-02-08 05:15:14 |
| OLSON, Norman L | Concordia Cemetery | Roberts | 2019-07-14 06:15:29 |
| OLSON, Ola Manfred | St. Joseph Lutheran Cemetery | Roberts | 2016-08-15 05:15:18 |
| OLSON, Ole | Concordia Cemetery | Roberts | 2019-07-14 06:15:29 |
| OLSON, OLOF H. | St. Joseph Lutheran Cemetery | Roberts | 2016-07-21 05:15:14 |
| OLSON, Oscar H. | St. Joseph Lutheran Cemetery | Roberts | 2016-08-15 05:15:18 |
| OLSON, P | Hillside (Rosholt) Cemetery | Roberts | 2017-06-07 05:15:14 |
| OLSON, Phyllis | Hillside (Rosholt) Cemetery | Roberts | 2017-06-07 05:15:14 |
| OLSON, Ruth A. | Twin Township - Bethania Cemetery | Roberts | 2017-03-27 05:15:16 |
| OLSON, Sophia | Hillside (Rosholt) Cemetery | Roberts | 2017-04-14 05:15:11 |
| OLSON, William | Hillside (Rosholt) Cemetery | Roberts | 2017-04-14 05:15:11 |