(P9THGGF) William Gregg (Mac Gregor) II, the Immigrant Friend 1642 - 1687 1642–1687
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 (P9THGGF) 1687 in their family trees — each with their own records and documentation. Trace the migration path across 4 generations. If this ancestor is in your tree too, you can compare what you've found and fill in the gaps together.
Last updated: July 22, 2026 · Reliability: C — verified across 2 independent trees
Researchers connected through (P9THGGF) 1687 1642–1687
“”
and 1 more tree owner connected with (P9THGGF) 1687 1642–1687
Immediate Family
Biography
In 1642, (P9THGGF) William Gregg (Mac Gregor) II, the Immigrant Friend 1642 - 1687 entered the world in Glenarm, Antrim, Ireland. (P9THGGF) William Gregg (Mac Gregor) II, the Immigrant Friend 1642 - 1687 married ann jane gregg wilkinson 1663 1692 8ggm ire to del 1633 1692, and had children including anne catharine gregg. (P9THGGF) William Gregg (Mac Gregor) II, the Immigrant Friend 1642 - 1687 passed away in 1687 in New Castle, Delaware, United States.
Sources
Life Timeline
Oldest Ancestor Line from (P9THGGF) 1687
This ancestor line traces from Glenarm Barony, Antrim, Ireland (1556) to Glenarm, Antrim, Ireland (1642) across 4 generations.
Frequently Asked Questions
- (P9THGGF) 1687 (1642–1687) was born in Glenarm, Antrim, Ireland and died in New Castle, Delaware, United States. 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 (P9THGGF) 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 4 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
(P9THGGF) 1687's Ancestors
Pedigree chart — 3 generations on record