Gloucestershire Records Office - Genelogical Database (on line) contains an index of names based on
Wills proved in Gloucestershire from 1541 to 1858
and Inventories
The search page is listed - Year From : Year To
Last Name :
First Name :
Parish :
Occupation :
Reference :
Search Catalog : with various boxes to tick
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If you search by Place : e.g. Hawkesbury - they start 1618
(These will be also Ancestry along with England & Wales, Prerogative Court of Canterbury Wills, 1384 to 1858) - These will be Gloucestershire Wills, but the Canterbury Wills are these are mostly for the 'Richer' familes. Ancestry also as Gloucestershire, England, Overssers Index, 1615 - 1888 (people in need of support and monies etc)
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Wills are a great source to sort out family groups - although the earlier ones can be in Latin and others written in 'early English writing' which can be difficult to read. Some Wills have survived in a better condition than others.
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Forest of Dean Family History forum (free - just register )
https://forest-of-dean.netUnder the Heading Resources
Has transcribed Gloucestershire Marriage Allegations 1747-1837
Marriage Bonds - 1730-1823
(there are a few earlier ones - Had a quick look for Chipping Campden (spelling of names and places can vary - in this case, I put in Chipping
The earliest one listed for Chipping Sodbury - is a Widow, Isabella Walker in 1681