Millicent Hall Marriage

Stumbled across this record whilst searching for another Millicent Hall. Place and father's name match elsewhere. Must come back later to investigate.
Search Results—FamilySearch.org — Free Family History and Genealogy Records:
groom's name: John Gregory
groom's birth date: 1858
groom's birthplace:
groom's age: 23
bride's name: Millicent Hall
bride's birth date: 1858
bride's birthplace:
bride's age: 23
marriage date: 22 Oct 1881
marriage place: St. Mary'S, Cromford, Derbyshire, England
groom's father's name: John Gregory
groom's mother's name:
bride's father's name: Gamaliel Hall