Mary Margaret FitzGerald 1556–1610
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
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- A 3 criteria (Strong)
- B 2 criteria (Medium)
- C 1 criteria (Basic)
- Record available
- Descendant's record available
- Star tree owner
2 researchers on YourRoots have Mary FitzGerald in their family trees — each with their own records and documentation. Trace the migration path across 3 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: C — verified across 2 independent trees
Researchers connected through Mary FitzGerald 1556–1610
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and 1 more tree owner connected with Mary FitzGerald 1556–1610
Immediate Family
Biography
Mary Margaret FitzGerald was born in 1556 in Castletowndelvin, County Westmeath, Westmeath, Leinster, Ireland, the child of gerald the wizard earl fitzgerald 11th earl of kildare baron of offaly. Mary Margaret FitzGerald married sir christopher delvin nugent 6th baron delvin, and had children including juliana julia nugent lady aylmer. Mary Margaret FitzGerald passed away in 1610 in Castletowndelvin, County Westmeath, Westmeath, Leinster, Ireland.
Sources
Life Timeline
Oldest Ancestor Line from Mary FitzGerald
This ancestor line traces from Maynooth Castle, Maynooth, County Kildare, Ireland (1487) to Castletowndelvin, County Westmeath, Westmeath, Leinster, Ireland (1556) across 3 generations.
Frequently Asked Questions
- Mary FitzGerald (1556–1610) was born in Castletowndelvin, County Westmeath, Westmeath, Leinster, Ireland and died in Castletowndelvin, County Westmeath, Westmeath, Leinster, 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 (C) based on cross-tree validation.
- Right now, 2 researchers on YourRoots have Mary 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 3 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.
Mary FitzGerald's Ancestors
Pedigree chart — 3 generations on record