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Galfridius Boyle 1616–1617

Public Tree Person

What is a Public Tree Person?

A Public Tree Person is an ancestor documented independently by multiple YourRoots tree owners. When several researchers' family histories converge on the same person, we publish a shared page that combines what they've documented.

Why this is a Public Tree Person

Full name consistent across 2 independent trees
Birth year and location consistent across 2 trees
Death year and location consistent across 2 trees

Compare a Public Tree Person with your own tree using Compare Tree.

B Reliability
B
Reliability Score: B
Medium — based on the source tree
Grade scale
  • A 3 criteria (Strong)
  • B 2 criteria (Medium)
  • C 1 criteria (Basic)
Verification checklist
  • Record available
  • Descendant's record available
  • Star tree owner

2 researchers on YourRoots have Galfridius Boyle in their family trees — each with their own records and documentation. Trace the migration path across 7 generations. If this ancestor is in your tree too, you can compare what you've found and fill in the gaps together.

Last updated: August 25, 2026 · Reliability: B — verified across 2 independent trees

Born 10 Apr 1616 · Youghal, 5298, Ireland
Died 20 Jan 1617 · Youghal, Munster, Cork, Ireland
Father Sir Richard Boyle The Great 1St Earl Of Cork 1St Viscount Dungarvan 1St Baron Of Youghal Lord High Treasurer Of Ireland
Mother Lady Catherine Fenton
Siblings Dorothy Boyle Talbot, Francis Boyle 1St Viscount Shannon, Honorable Robert Boyle The Philosopher, Joan Boyle Countess Of Kildare, Katherine Boyle Jones, Lady Alice Boyle Countess Berrymore, Lewis 1St Viscount Of Kinalmeaky Boyle, Margaret Boyle, Mary Boyle Rich Countess Of Warwick, Richard Boyle 1St Earl Burlington 2Nd Ear Of Cork, Roger Boyle, Sarah Boyle Digby, Sir Roger Boyle 2Nd 1St Earl Of Orrery

Researchers connected through Galfridius Boyle 1616–1617

and 1 more tree owner connected with Galfridius Boyle 1616–1617

Biography

In 1616, Galfridius Boyle entered the world in Youghal, 5298, Ireland, born to sir richard boyle the great 1st earl of cork 1st viscount dungarvan 1st baron of youghal lord high treasurer of ireland and lady catherine fenton. Galfridius Boyle passed away in 1617 in Youghal, Munster, Cork, Ireland.

Sources

Life Timeline

1616
Birth of Galfridius Boyle in Youghal, 5298, Ireland
Birth
1617
Death of Galfridius Boyle in Youghal, Munster, Cork, Ireland
Death

Oldest Ancestor Line from Galfridius Boyle

This ancestor line traces from Herfordshire, England (1400) to Youghal, 5298, Ireland (1616) across 7 generations.

Direct Lineage
generations

Frequently Asked Questions

Galfridius Boyle (1616–1617) was born in Youghal, 5298, Ireland and died in Youghal, Munster, Cork, Ireland. 2 researchers on YourRoots have this ancestor in their family trees, each with their own records. This page combines what they've independently documented and assigns a Reliability Score (B) based on cross-tree validation.
Right now, 2 researchers on YourRoots have Galfridius in their trees. They're working independently, so connecting with them is a good way to cross-check your records and find things you might have missed. You can also explore the ancestor migration map that traces 7 generations of this lineage geographically.
It varies by researcher — some have census records, others have marriage certificates, parish registers, or family Bible entries. Scroll up to see exactly what each person has cited.
Use the "Compare Tree" button on any researcher's profile above. You can compare your tree side by side with theirs, see where your records overlap or differ, and collaborate to fill gaps.

Galfridius Boyle's Ancestors

Pedigree chart — 3 generations on record

Self
Galfridius Boyle PTP
1616–1617
Youghal, 5298, Ireland
Parents
Unknown
Unknown
Grandparents
Unknown
Unknown
Unknown
Unknown

Galfridius Boyle's Descendants

1.
GB
Galfridius Boyle PTP 1616–1617