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Margaret Powell — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Umatilla-County, Oregon

Our Model Tree links this Margaret Powell across the 1920, 1930 and 1940 US Censuses in Umatilla-County, Oregon (XGBoost, ~Confirmed) — first a spouse (b.~1895), then head of a 3-person household.

Age 45 b. ~1895 Female Spouse Born: Oregon Married

1940 Census Record Details

Census Year1940
LocationUmatilla-County, Oregon
SurnamePowell
Given NameMargaret I
Relationship to HeadWife
SexF
Color / RaceWhite
Age45
Marital StatusMarried
BirthplaceOregon
1935 Residence (City)Precinct 8
1935 Residence (County)Umatilla
Additional Details
Income (1939)0
Highest GradeNo 8
1935 ResidenceSame place
Birth StateOregon
Birth CountryUnited States
Birthplace (normalized)oregon
Township / WardPrecinct 8
Est. Birth Year~1895

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 Margaret Age Birth yr
Margaret Powell Spouse — 45 ~1895
Walter Powell Head — 46 ~1894
Walter Powell Son — 15 ~1925

Census Appearances

1920
Umatilla, Oregon
Spouse, age 24
Umatilla, Oregon · implied b. ~1896 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Powell
Given Name Margaret J
Relationship to Head Wife
Sex F
Color / Race White
Age 24
Marital Status Married
Birthplace Oregon
Father's Birthplace Vermont
Mother's Birthplace Vermont
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Oregon
Birth Country United States
Birthplace (normalized) oregon
1930
Umatilla, Oregon
Other, age 34
Umatilla, Oregon · implied b. ~1896 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Powell
Given Name Margaret J
Relationship to Head Wife-H
Sex F
Color / Race White
Age 34
Marital Status Married
Birthplace Oregon
Age at First Marriage 19
Father's Birthplace Vermont
Mother's Birthplace Vermont
Can Read/Write Yes
Birth State Oregon
Birth Country United States
Birthplace (normalized) oregon
1940
Umatilla-County, Oregon
Spouse, age 45
Umatilla-County, Oregon · implied b. ~1895 — 3 household members
Surname Powell
Given Name Margaret I
Relationship to Head Wife
Sex F
Color / Race White
Age 45
Marital Status Married
Birthplace Oregon
1935 Residence (City) Precinct 8
1935 Residence (County) Umatilla
Income (1939) 0
Highest Grade No 8
1935 Residence Same place
Birth State Oregon
Birth Country United States
Birthplace (normalized) oregon

Model Tree

An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Linked across censuses
Our Model Tree links Margaret Powell across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Powell
Spouse · 1940 · age 45 · b. ~1895 · 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 — Umatilla-County, Oregon Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03380-00031)

Line Name Age Relation Occupation Birthplace
41 Gladys Hoffman 19 Wife — Montana
42 George M Blakway 54 Head Farmer California
43 Fay Ada Blakway 53 Wife — Nebraska
44 Philip R Blakway 15 Son — Oregon
45 Orval Bowers 48 Head Farmer Nebraska
46 Edith Bowers 46 Wife — Oregon
47 Ira A Chem 58 Head Farmer Missouri
48 Amy Ann Chem 57 Wife Practical Nurse Nebraska
49 Walter L Powell 46 Head Farmer Nebraska
50 Margaret I Powell THIS PERSON 45 Wife — Oregon
51 Walter J Powell 15 Son — Oregon
52 Lee R Petty 59 Head Farmer Michigan
53 Elsie Petty 49 Wife — Oregon
54 John Lake Petty 30 Son Farm Laborer Oregon
55 George Lee Petty 29 Son Farm Laborer Oregon
56 Kenneth Earl Petty 27 Son Farm Laborer Oregon
57 Alfred Joy Petty 23 Son Farm Laborer Oregon
58 Melvin Petty 21 Son Farm Laborer Oregon
59 Alma Marie Petty 8 Daughter — Oregon
60 Harvey Heimbigner 26 Head Laborer Washington
61 Margaret Heimbigner 22 Wife — S. Dakota
62 Gloria Heimbigner 8 Daughter — Montana
63 Harry Jack Heimbigner 5 Son — Washington
64 Raymond G Heimbigner 3 Son — Washington
65 Melvin Leroy Heimbigner 1 Son — Washington
66 Albert L Butler 48 Head Wpa Laborer Nevada
67 Minnie Butler 40 Wife — Oregon
68 Grace Butler 4 Daughter — Oregon
69 Lenord Butler 2 Son — Oregon
70 Dorothy Butler 1 Daughter — Oregon
71 Barnett Owen 79 Head — Washington
72 Roy Owen 38 Son Farm Laborer Washington
73 Raymond Owen 30 Son Farm Laborer Washington
74 John Macham 24 Head Farm Laborer N. Dakota
75 Frances Macham 18 Wife — Idaho
76 Jean Macham 1 Daughter — Oregon
77 Marshall Hill 71 Head Janitor Illinois
78 Alma A Hill 65 Wife — Kansas
79 Leota Carlstrom 44 Housekeeper Housekeeper Kansas
80 Gail Carlstrom 7 Son — Washington

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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