Mary Eddi (1930–2010) was born in Mercedes, Hildago, Texas and died in Prospect Heights, Cook, Illinois. 2 researchers on YourRoots have this ancestor in their family trees.

How many people are researching Mary?

Right now, 2 researchers on YourRoots have Mary in their trees. The ancestor migration map traces 33 generations of this lineage.

What records do they have for Mary?

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

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Use Compare Tree on an available researcher profile to compare overlapping people and records.

Mary Clara Eddi 1930–2010

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.

A Reliability

Reliability Score: A

Strong — 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 Mary Eddi in their family trees — each with their own records and documentation. Trace the migration path across 33 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: A — verified across 2 independent trees, with linked records

Born 11 Mar 1930 · Mercedes, Hildago, Texas

Died 20 Nov 2010 · Prospect Heights, Cook, Illinois

Father Guy Gilbert Eddy

Mother Helen Esther Hood

Spouse Ken Piedlow

Siblings John Jack Schuyller Eddy, Sarah Helen Eddy

Records

1930 United States Federal Census 1940 United States Federal Census U.S. Public Records Index U.S., Obituary Collection, 1930-Current U.S., Public Records Index, 1950-1993, … U.S., Social Security Death Index, … Texas Birth Index Texas, Birth Certificates Texas, Birth Index Social Security Death Index (CD … United States Obituary Collection

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Researchers connected through Mary Eddi 1930–2010

and 1 more tree owner connected with Mary Eddi 1930–2010

Immediate Family

Parents

Guy Gilbert Eddy

Helen Esther Hood

Spouse(s)

Ken Piedlow

Children

No children recorded

Biography

Mary Clara Eddi was born in 1930 in Mercedes, Hildago, Texas, the child of guy gilbert eddy and helen esther hood. In 1930, Mary Clara Eddi resided in Precinct 1, Hidalgo, Texas. In 1935, Mary Clara Eddi resided in Hidalgo, Texas. Mary Clara Eddi married ken piedlow. Mary Clara Eddi passed away in 2010 in Prospect Heights, Cook, Illinois.

Sources

1

Census 1930 United States Federal Census
2

Census 1940 United States Federal Census
3

Record U.S. Public Records Index
4

Newspaper U.S., Obituary Collection, 1930-Current
5

Record U.S., Public Records Index, 1950-1993, Volume 1
6

Death Records U.S., Social Security Death Index, 1935-2014
7

Birth Records Texas Birth Index
8

Birth Records Texas, Birth Certificates
9

Birth Records Texas, Birth Index
10

Death Records Social Security Death Index (CD ROM)
11

Record United States Obituary Collection

Life Timeline

1930

Birth of Mary Clara Eddi in Mercedes, Hildago, Texas

Birth

1930

Mary Clara Eddi resided here in Precinct 1, Hidalgo, Texas

Residence

1935

Mary Clara Eddi resided here in Hidalgo, Texas

Residence

1940

Mary Clara Eddi resided here in Hidalgo, Texas, USA

Residence

2010

Death of Mary Clara Eddi in Prospect Heights, Cook, Illinois

Death

Oldest Ancestor Line from Mary Eddi

This ancestor line traces from Eure, Loire, Rhone-Alpes, France (1000) to Mercedes, Hildago, Texas (1930) across 33 generations.

Direct Lineage

generations

Frequently Asked Questions

: Mary Eddi (1930–2010) was born in Mercedes, Hildago, Texas and died in Prospect Heights, Cook, Illinois. 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 (A) 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 33 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.