Irene Murphy — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Multnomah-County, Oregon

Our Model Tree links this Irene Murphy across the 1920, 1930 and 1940 US Censuses in Multnomah-County, Oregon (XGBoost, ~Confirmed), with identified parents Minnie — first a daughter (b.~1891), then head of a 3-person household.

Age 49 b. ~1891 Female Daughter Born: Oregon Married

1940 Census Record Details

Census Year	1940
Location	Multnomah-County, Oregon
Surname	Murphy
Given Name	Irene K.
Relationship to Head	Daughter
Sex	F
Color / Race	White
Age	49
Marital Status	Married
Birthplace	Oregon
1935 Residence (City)	Portland
Additional Details
Highest Grade	Hs 4
Birth State	Oregon
Birth Country	United States
Birthplace (normalized)	oregon
Township / Ward	Portland
Est. Birth Year	~1891

Household Members

Census records only state relationship to the household head. Pairwise kinship is derived (~90–95% accurate), not recorded. Step/blended families and boarders can break it.

3 people recorded at the same address in the 1940 census.

Name	Relation to head	Relative to Irene	Age	Birth yr
Irene Murphy	Daughter	—	49	~1891
Minnie Studley	Head	—	77	~1863
Joseph Murphy	Other	—	50	~1890

Census Appearances

1920

Multnomah, Oregon

Spouse, age 29

Multnomah, Oregon · implied b. ~1891 — 2 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Murphy
Given Name	Irene R.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	29
Marital Status	Married
Birthplace	Oregon
Father's Birthplace	Massachusetts
Mother's Birthplace	California
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	Oregon
Birth Country	United States
Birthplace (normalized)	oregon

1930

Multnomah, Oregon

Spouse, age 39

Multnomah, Oregon · implied b. ~1891 — 3 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Murphy
Given Name	Irene S.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	39
Marital Status	Married
Birthplace	Oregon
Age at First Marriage	26
Father's Birthplace	Massachusetts
Mother's Birthplace	California
Can Read/Write	Yes
Birth State	Oregon
Birth Country	United States
Birthplace (normalized)	oregon

1940

Multnomah-County, Oregon

Daughter, age 49

Multnomah-County, Oregon · implied b. ~1891 — 3 household members

Surname	Murphy
Given Name	Irene K.
Relationship to Head	Daughter
Sex	F
Color / Race	White
Age	49
Marital Status	Married
Birthplace	Oregon
1935 Residence (City)	Portland
Highest Grade	Hs 4
Birth State	Oregon
Birth Country	United States
Birthplace (normalized)	oregon

Model Tree

Model Tree available

Our Model Tree links Irene Murphy across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Minnie Studley (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.

Show:

Gen 1 Parents confidence ≈ 0.92

Mother

Minnie Studley

b. ~1863

Source mother

● Household · direct · ~0.92

This person

Anchor record

Irene Murphy

Daughter · 1940 · age 49 · b. ~1891 · Oregon

★ You are viewing this record

Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Multnomah-County, Oregon Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03390-00849)

Line	Name	Age	Relation	Occupation	Birthplace
1	William H. Mcclendon	24	Head	Porter	Georgia
2	Ida A. Mcclendon	22	Wife	—	Kansas
3	William H. Jr. Mcclendon	0	Son	—	Oregon
4	Yuzo Hirayama	51	Head	Oyster Opener	Japan
5	Katsu Hirayama	46	Wife	Clerk	Japan
6	Hideko Hirayama	21	Daughter	—	Washington
7	Richard S. Ferrell	52	Head	Waiter	Georgia
8	Lucy S. Ferrell	52	Wife	—	Missouri
9	Herbert Bagley	35	Lodger	Porter	Oregon
10	Willa M. Davis	26	Lodger	Maid	Mississippi
11	Walter Brooks	37	Head	Waiter	Louisiana
12	Marie Brooks	25	Wife	—	Louisiana
13	Sonia M. Brooks	2	Daughter	—	Louisiana
14	Minnie K. Studley	77	Head	—	California
15	Irene K. Murphy THIS PERSON	49	Daughter	—	Oregon
16	Joseph A. Murphy	50	Son-in-law	—	Oregon
17	Marie Rapp	50	Head	Maid	Oregon
18	Charles Rapp	13	Son	—	Oregon
19	Joseph Canich	53	Head	—	Austria
20	Mary Canich	54	Wife	—	Austria
21	Micheal Canich	23	Son	Powder Man	Oregon
22	Madge Canich	20	Daughter	Labeler	Oregon
23	John Canich	16	Son	—	Oregon
24	Stella Brothers	68	Head	—	Illinois
25	Herman Brothers	50	Son	Plasterer	Montana
26	Harvey Brothers	47	Son	Driver Caterpillar	Montana
27	Edith C. Slyker	68	Lodger	—	California
28	William Kiecker	54	Lodger	Carpenter	Oregon
29	Richard J. Norton	37	Lodger	Plasterer	Maryland
30	William Hamlin	54	Head	Laborer	Minnesota
31	Matilda M. Hamlin	62	Wife	—	Michigan
32	Edwin Hunstead	65	Head	Attorney	New York
33	Mary Murfree	65	Head	—	Penn.
34	Elza J. Boyd	81	Head	—	Indiana
35	Emma L. Boyd	71	Wife	—	Missouri
36	Edwin G. Harris	46	Head	—	Kansas
37	Ida B. Harris	62	Wife	—	Colorado
38	Joseph Hamlin	79	Head	—	Minnesota
39	Maxine Fuller	18	Head	Waitress	Kansas
40	Hanna S. Burks	80	Head	—	Missouri

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Pedigree Summary

Irene

Gen 1 · 1 parents ~0.92

Max depth 4 (1900–1950 window)

About This Record & Model Tree

This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.

Source: National Archives and Records Administration (NARA)

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