Henry Blood (1761–1832) was born in Groton, Middlesex, Massachusetts, United States and died in Groton, Middlesex, Massachusetts, United States. 2 researchers on YourRoots have this ancestor in their family trees.

How many people are researching Henry?

Right now, 2 researchers on YourRoots have Henry in their trees. The ancestor migration map traces 3 generations of this lineage.

What records do they have for Henry?

Records vary by researcher and can include census, vital, parish, cemetery, and family sources.

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Henry Blood 1761–1832

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

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 Henry Blood 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: July 22, 2026 · Reliability: B — verified across 2 independent trees

Born 4 Jul 1761 · Groton, Middlesex, Massachusetts, United States

Died 21 Nov 1832 · Groton, Middlesex, Massachusetts, United States

Father Joseph Blood Jr

Mother Hannah Walker

Siblings Hannah Blood, Hepsibeth Blood, Joseph Blood, Lemuel Blood, Lucy Blood, Mary Blood, Richard Blood, Royal Blood, William Blood

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Researchers connected through Henry Blood 1761–1832

and 1 more tree owner connected with Henry Blood 1761–1832

Immediate Family

Parents

Joseph Blood Jr

Hannah Walker

Spouse(s)

No spouse recorded

Children

No children recorded

Biography

Henry Blood was born in 1761 in Groton, Middlesex, Massachusetts, United States, the child of joseph blood jr and hannah walker. Henry Blood passed away in 1832 in Groton, Middlesex, Massachusetts, United States.

Sources

Life Timeline

1761

Birth of Henry Blood in Groton, Middlesex, Massachusetts, United States

Birth

1832

Death of Henry Blood in Groton, Middlesex, Massachusetts, United States

Death

Oldest Ancestor Line from Henry Blood

This ancestor line traces from Groton, Middlesex, Massachusetts, USA (1679) to Groton, Middlesex, Massachusetts, USA (1761) across 3 generations.

Direct Lineage

generations

Frequently Asked Questions

: Henry Blood (1761–1832) was born in Groton, Middlesex, Massachusetts, United States and died in Groton, Middlesex, Massachusetts, 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 (B) based on cross-tree validation.
: Right now, 2 researchers on YourRoots have Henry 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.