Mary Louisa Scott-Barrett
- Born: 6 Feb 1870, Liverpool, LAN
- Christened: 7 Mar 1870, Holy Trinity, Walton Breck, Liverpool, LAN
- Marriage (1): John Dickinson Sep Q 1910 in St. Nicholas, Blundellsands, LAN
- Marriage (2): Percy Dobell on 6 Sep 1899 in Huyton, LAN
- Died: 15 Jun 1956, Patterdale, CUL aged 86
Mary married John Dickinson, son of John Edward Dickinson and Elizabeth Humphreys, Sep Q 1910 in St. Nicholas, Blundellsands, LAN. (John Dickinson was born on 5 Feb 1866 in Green Lane, Liverpool, LAN, christened on 2 Jun 1868 in St. Bride's Church, Liverpool, LAN, died on 9 Feb 1940 in Patterdale, CUL and was buried on 12 Feb 1940 in St. Patrick's, Patterdale, CUL.)
Mary next married Percy Dobell, son of Thomas Dobell and Margaret Mawdsley, on 6 Sep 1899 in Huyton, LAN. (Percy Dobell was born on 29 Apr 1864 in Liverpool, LAN, christened on 7 Jun 1864 in St. Bride's Church, Liverpool, LAN and died on 5 Jan 1903 in Liverpool, LAN.) The cause of his death was Self inflicted gunshot wound to the forehead.