Does anyone recognise the following family?

William Bridson married Eleanor/Ellen Marshall 5th July 1863 they had the following children:
Robert B ridson born 1866 approx
James Bridson born 1867 approx
Eleanor Bridson born 1868 approx
John Marshall Bridson born 1871 approx

They lived in 24, Bigwell St. Onchan during the 1881 Census apparently.

I want information on Eleanor/Ellen's family, (Marshall) and William's

My great grandfather was James born 1866/67

Thanks for any help

Sue