| Birth | 19 Apr 1881 | Lynn, Essex, Massachusetts, United States | | | |
| Marriage | 24 Sep 1899 | Lynn, Essex, Massachusetts, United States - Hugh Fleck | | | |
| Residence | 1900 | Lynn City Ward 3, Essex, Massachusetts, United States | | | |
| Residence | 1910 | Lynn, Essex County, Massachusetts, United States | | | |
| Residence | 1920 | Pomfret, Windham, Connecticut, United States | | | |
| Residence | 1925 | Scituate, East D. 333, Providence, Rhode Island, United States | | | |
| Residence | 1930 | Cranston, Providence, Rhode Island, United States | | | |
| Residence | 1935 | Same House | | | |
| Residence | 1940 | Ashburnham, Worcester, Massachusetts, United States | | | |
| Death | 13 Apr 1959 | Leominster, Worcester, Massachusetts, United States | | | |
| Burial | | New Cemetery, Ashburnham, Worcester, Massachusetts, United States | |  | |
| FIND-A-GRAVE | | https://www.findagrave.com/memorial/76812747/una-alberta-fleck | | | |