"Nottinghamshire marriages index 1528-1929 Transcription", database, Findmypast.co.uk (http://findmypast.co.uk : accessed 17 April 2018), entry for Luke Hallam and Ann Gervas marriage date 20 Apr 1772 in Plumtree; citing Nottinghamshire Family History Society.

Text from source:

First name(s) Luke
Last name Hallam
Marriage year 1772
Marriage date 20 Apr 1772
Marriage place Plumtree
Church St Mary the Virgin
Denomination Anglican
Spouse's first name(s) Anne
Spouse's last name Gervas
County Nottinghamshire
Country England
Record set Nottinghamshire Marriages Index 1528-1929