Mary Ann Bero 1822–1903
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
Compare a Public Tree Person with your own tree using Compare Tree.
- 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 Bero 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: B — verified across 2 independent trees
Researchers connected through Mary Bero 1822–1903
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and 1 more tree owner connected with Mary Bero 1822–1903
Immediate Family
Biography
In 1822, Mary Ann Bero entered the world in Cornwall, Stormont, Ontario, Canada, born to jean john grou grow and mary pauline polly lamping. Mary Ann Bero passed away in 1903 in Charlottenburg, Glengarry, Ontario, Canada.
Sources
Life Timeline
Oldest Ancestor Line from Mary Bero
This ancestor line traces from Tinicum, Bucks, Pennsylvania, USA (1770) to Cornwall, Stormont, Ontario, Canada (1822) across 3 generations.
Frequently Asked Questions
- Mary Bero (1822–1903) was born in Cornwall, Stormont, Ontario, Canada and died in Charlottenburg, Glengarry, Ontario, Canada. 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 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.
Related Records
Mary Bero's Ancestors
Pedigree chart — 3 generations on record