Who was Shirley Allison?

Shirley Allison (1920–1988) was born in Cut Bank, Glacier, Montana, USA and died in Kent, King, Washington, USA. 2 researchers on YourRoots have this ancestor in their family trees.

How many people are researching Shirley?

Right now, 2 researchers on YourRoots have Shirley in their trees. The ancestor migration map traces 10 generations of this lineage.

What records do they have for Shirley?

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

How do I compare family trees?

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

Shirley Mae Allison 1920–1988

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 Shirley Allison in their family trees — each with their own records and documentation. Trace the migration path across 10 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 26 Jun 1920 · Cut Bank, Glacier, Montana, USA

Died 25 Aug 1988 · Kent, King, Washington, USA

Father William Francis Allison

Mother Jessie Mae Ferres

Spouse Noel Agren Shurtleff

Children Bruce Warren Shurtleff, Noela Jean Shurtleff, Roger Allison Shurtleff, Suzanne Marie Shurtleff

Siblings Alfred Edward Alfy Allison, Annie Horlick Allison, Elwood Allison, Eunice Marie Mary Allison, William Francis Allison Jr

Records

U.S., Obituary Collection, 1930-Current Montana, U.S., Birth Records Montana, U.S., Marriage Records Montana, U.S., County Marriages

Compare Tree

Researchers connected through Shirley Allison 1920–1988

and 1 more tree owner connected with Shirley Allison 1920–1988

Immediate Family

Parents

William Francis Allison

Jessie Mae Ferres

Spouse(s)

Noel Agren Shurtleff

Children

Bruce Warren Shurtleff

Noela Jean Shurtleff

Roger Allison Shurtleff

Suzanne Marie Shurtleff

Biography

The story of Shirley Mae Allison began in 1920 in Cut Bank, Glacier, Montana, USA. Shirley Mae Allison married noel agren shurtleff, and had children including bruce warren shurtleff, noela jean shurtleff, roger allison shurtleff, suzanne marie shurtleff. Shirley Mae Allison passed away in 1988 in Kent, King, Washington, USA.

Sources

1

Newspaper U.S., Obituary Collection, 1930-Current
2

Birth Records Montana, U.S., Birth Records
3

Marriage Records Montana, U.S., Marriage Records
4

Marriage Records Montana, U.S., County Marriages

Life Timeline

1920

Birth of Shirley Mae Allison in Cut Bank, Glacier, Montana, USA

Birth

1988

Death of Shirley Mae Allison in Kent, King, Washington, USA

Death

Oldest Ancestor Line from Shirley Allison

This ancestor line traces from Norwich, Norfolk, , England (1580) to Cut Bank, Glacier, Montana, USA (1920) across 10 generations.

Direct Lineage

generations

Frequently Asked Questions

: Shirley Allison (1920–1988) was born in Cut Bank, Glacier, Montana, USA and died in Kent, King, Washington, USA. 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 Shirley 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 10 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.