Mary Ellbourne was born in Wigan, Cumberland.

Mary married James Round in 1900 in Barrow, Lancashire.

She had the following children from her marriage to James Round:

- William Round	born in 1900 in Barrow, Lancashire.
- Rose May Round	born around 1904 in Barrow, Lancashire.
- Harry Round	born around 1906 in Barrow, Lancashire.
- Watman Round	born around 1909 in Barrow, Lancashire.

Census Data:

Year	Address
1911	39, Walney Road, Barrow-in-Furness, Lancashire.