Mary Webb was born around 1856 in Ardwick, Manchester, Lancashire.

Mary married William Armstrong in 1878 in the Chorlton Registration District (Sep Quarter).

She had the following children from her marriage to William Armstrong:

- Roy Webb Armstrong	born in 1880 at Harpurhey, Manchester, Lancashire.
- Colin William Armstrong	born around 1888 at Manchester, Lancashire.

Details of Mary's death are not known.

Census Data:

Year	Address
1881	763 Rochdale Road, Manchester, Lancashire.
1891	771 Rochdale Road, Manchester, Lancashire.
1901	Hawthorn, Burlington Road, Buxton, Derbyshire.
1911	Barton House, 11 Manchester Road, Buxton, Derbyshire.