Mary Hannah Hitchin was born around 1870 in Colne, Lancashire.

Mary married Joseph Slinger in 1910 in the Clitheroe Registration District (Mar Qtr).

She had the following children from her marriage to Joseph Slinger:

- Bertha Harriet Slinger	born in 1903 at Colne, Lancashire.
- Ivy Ellen Slinger	born in 1908 at Nelson, Lancashire.

Details of Mary's death are not known.

Census Data:

Year	Address
1911	11 Leeds Road, Nelson, Lancashire.