Marris family, UK

My Great Grandfather, Harry Marris Tindall, was born at Tindale Bank, Misterton, Haxey, Lincolnshire, England in 1870.

His mother, Sarah Ann Marris, was christened in Doncaster on 25 Nov 1836. She had a brother, Richard Marris, christened 14 Nov 1838, also in Doncaster.

Their parents were Richard Marris and Mary Bell - has anyone any information on Richard and Mary please?

Cheers
Mike