Olivia Irene DENNIS
Born: 12 May 1910, Dover Plains, Dutchess, New York, USA
Died: 18 March 1963, Sharon, Connecticut, USA
Died: 18 March 1963, Sharon, Connecticut, USA
Married: Francis Wesley WADSWORTH 1926
William
DENNIS
Born
abt. 1865
,
Dover, Dutchess, New York, USA
Died
,
Parents & Family of William DENNIS
Parents of William DENNIS
Father
Not yet recorded
Mother
Not yet recorded
Grandparents of William DENNIS
Paternal grandparents
Paternal grandfather not yet recorded
Paternal grandmother not yet recorded
Maternal grandparents
Maternal grandfather not yet recorded
Maternal grandmother not yet recorded
Spouses, Marriages & Children of William DENNIS
William DENNIS married Luthenia BROWN
Marriage date: abt. 1887
Marriage place: Dover, Dutchess, New York, USA
Luthenia BROWNMarriage date: abt. 1887
Marriage place: Dover, Dutchess, New York, USA
Children of William DENNIS and Luthenia BROWN
Add Life Event
Have another record or photo?
Add a life event, census record, military record, obituary, achievement, or photograph for William DENNIS.
Add a life event, census record, military record, obituary, achievement, or photograph for William DENNIS.
Life & Records
Photos, life events, and historical records for William DENNIS.
How to read this timeline
Records about William DENNIS and family appear alongside historical events from the same years. Each item is labeled so you can quickly tell family records from historical context.
Records about William DENNIS and family appear alongside historical events from the same years. Each item is labeled so you can quickly tell family records from historical context.
Show:
Use these buttons to focus on the ancestor's own records or the wider historical context.
1910 Birth of ChildOlivia Irene DENNIS was born 12 May 1910, Dover Plains, Dutchess, New York, USA
RECORD HISTORY
About this genealogy record
Added
1/8/2026 3:23:38 PM
Last updated
1/8/2026 3:24:39 PM
MORE WAYS TO EXPLORE
Explore William DENNIS's Family & History
View charts and other tools for this ancestor and family.
Pedigree Chart
View this ancestor's family line in a traditional pedigree chart.
Prefer a printed chart?
Large-print blank pedigree chart (6 generations / 64 names)
Family Group Record
See spouses, children, and key family details together.
Prefer a printed worksheet?
Large-print two-sided family group sheets
KEEP SEARCHING
Not the ancestor you were looking for?
Search for another person or explore genealogy by place.
Search for a Person by Name
Enter as much of the name as you know. Last name is required.
Search by Place
Enter a place and choose a match from the suggestions.
RESEARCH ON OTHER SITES
Continue Researching William Dennis
Search other genealogy websites using this ancestor's known name, dates, and places.
Continue your research with free genealogy links
Sign in to open targeted searches for this ancestor on Find a Grave, FamilySearch, and other collections.
New to GreenerPasture? Joining is free.GENEALOGY GIFTS & RESOURCES
Gifts & Resources Related to Dover, Dutchess, New York
Explore local-history books, genealogy resources, and gifts connected with this ancestor's birthplace and family-history research.
GREENERPASTURE GENEALOGY SHOP
Genealogy Gifts from Our Shop
Browse a few family-history favorites, or visit the shop to see the full collection.
More places to shop
Questions, Corrections & New Information
Ask a question or share a correction, source, or new detail about William DENNIS.
When possible, include names, dates, places, and sources so the information is easier to verify.