From IGI (familysearch.org) parish record extract
Charles Ratcliff and Francina Towne married 30 Oct 1755 St Martin, Coney Street, York
The nearest match for her baptism on IGI (parish record extract) is a Frances Townes, father Richard 3 Jun 1736 Kingston upon Hull
There is a member record (not a parish record extract so caution is needed as they can be unreliable) which shows Charles Radcliffe born 1718 Huddersfield, death 23 Oct 1768, burial 1 Nov 1768 , parents William Radcliffe & Elizabeth Taylor - this record also shows spouse as Francina Towne. If correct then there is a parish record extract for Charles' baptism in Huddersfield St Peter 26 Apr 1716, father William.
All the best
Shirl