Jonas Henry Bleazard was the son of John Bleazard and Esther Holgate.

Jonas was born around 1843 in Clitheroe, Lancashire.

Jonas married Mary Illingworth on Tuesday 16 July 1867 in Downham, Lancashire.

He had the following children from his marriage to Mary Illingworth:

- Annie Bleazard	born around 1868 in Downham, Lancashire.
- Arthur Bleazard	born on 29 July 1870 in Dunneyshop, near Accrington, Lancashire.
- George Bleazard	born around 1872 in Dunneyshop, near Accrington, Lancashire.
- Clara Bleazard	born around 1873 in Dunneyshop, near Accrington, Lancashire.
- John Bleazard	born around 1876 in Dunneyshop, near Accrington, Lancashire.

Jonas was a Farmer.

Details of Jonas's death are not known.

Census Data:

Year	Address
1851	Harry H Lane, Clitheroe, Lancashire.
1861	Sawley Grange, Sawley, Yorkshire.
1871	Dunney Farm House, Accrington, Lancashire.
1881	Habergham Hall, Sentry Gate, Habergham Eaves, Burnley, Lancashire.
1891	Habergham House, Habergham Eaves, Burnley, Lancashire.
1901	Habergham Hall, Habergham Eaves, Burnley, Lancashire.