Isaiah Lilley was the son of William Lilley and Mary Elizabeth Hughes.

Isaiah was born around 1869 in Wirksworth, Derbyshire.

Details of Isaiah's occupation are not known.

Details of Isaiah's death are not known.

Census Data:

Year	Address
1871	8, Brook Walk, Derby, Derbyshire.
1881	34, Halesowen Road, Netherton, Dudley, Worcestershire.
1891	15, Victoria Park Road, Smethwick, Staffordshire.
1901	12, Victoria Park Road, Smethwick, Staffordshire.
1911	12, Victoria Park Road, Smethwick, Staffordshire.