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Mary Fitzgerald — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Multnomah-County, Oregon

Our Model Tree links this Mary Fitzgerald across the 1920, 1930 and 1940 US Censuses in Multnomah-County, Oregon (XGBoost, ~Confirmed) — first a head (b.~1892), then head of a 3-person household.

Age 48 b. ~1892 Female Head Born: Oregon Widowed

1940 Census Record Details

Census Year1940
LocationMultnomah-County, Oregon
SurnameFitzgerald
Given NameMary
Relationship to HeadHead
SexF
Color / RaceWhite
Age48
Marital StatusWidowed
BirthplaceOregon
1935 Residence (City)Portland City
1935 Residence (County)Multnomah
Additional Details
Highest GradeHs 4
1935 ResidenceSame house
Birth StateOregon
Birth CountryUnited States
Birthplace (normalized)oregon
Township / WardPortland City
Est. Birth Year~1892

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 Mary Age Birth yr
Mary Fitzgerald Head — 48 ~1892
Milton Fitzgerald Son — 26 ~1914
Arthur Fitzgerald Son — 24 ~1916

Census Appearances

1920
Multnomah, Oregon
Spouse, age 28
Multnomah, Oregon · implied b. ~1892 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Fitzgerald
Given Name Mary
Relationship to Head Wife
Sex F
Color / Race White
Age 28
Marital Status Married
Birthplace Oregon
Father's Birthplace Pennsylvania
Mother's Birthplace Michigan
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Oregon
Birth Country United States
Birthplace (normalized) oregon
1930
Multnomah, Oregon
Spouse, age 38
Multnomah, Oregon · implied b. ~1892 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Fitzgerald
Given Name Mary
Relationship to Head Wife
Sex F
Color / Race White
Age 38
Marital Status Married
Birthplace Oregon
Age at First Marriage 21
Father's Birthplace U.S.
Mother's Birthplace Michigan
Can Read/Write Yes
Birth State Oregon
Birth Country United States
Birthplace (normalized) oregon
1940
Multnomah-County, Oregon
Head, age 48
Multnomah-County, Oregon · implied b. ~1892 — 3 household members
Surname Fitzgerald
Given Name Mary
Relationship to Head Head
Sex F
Color / Race White
Age 48
Marital Status Widowed
Birthplace Oregon
1935 Residence (City) Portland City
1935 Residence (County) Multnomah
Highest Grade Hs 4
1935 Residence Same house
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 Mary Fitzgerald across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Fitzgerald
Head · 1940 · age 48 · b. ~1892 · 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

38 people indexed on this census page (nara:1940:m-t0627-03392-00564)

Line Name Age Relation Occupation Birthplace
1 Fay E. Harned 40 Head Bakery Salesman Kansas
2 Dorothy Harned 40 Wife — Washington
3 Sigurd W. Howard 42 Head Chief Clerk Oregon
4 Maurine Howard 31 Wife — Utah
6 Charles Wicks 53 Head Fuel Dealer Illinois
7 Laura H. Wicks 45 Wife — Illinois
8 Ralph H. Wicks 26 Son Fuel Dealer Oregon
9 William E. Wicks 24 Son Fuel Dealer Oregon
10 Earl L. Wicks 23 Son Fuel Dealer Oregon
11 James A. Wicks 21 Son Fuel Dealer Oregon
12 Leonard V. Wicks 20 Son Fuel Dealer Oregon
13 Franklin E. Wicks 16 Son — Oregon
14 Mary Fitzgerald THIS PERSON 48 Head — Oregon
15 Milton Fitzgerald 26 Son Private Social Worker Oregon
16 Arthur Fitzgerald 24 Son Printer Oregon
17 Robert Borch 34 Head Traffic Clerk Oregon
18 Frances Borch 28 Wife — Oregon
19 Adam Henderson 56 Head Stereotyper Canada English
20 Hattie Henderson 57 Wife — Oregon
21 Walter Doring 59 Brother-in-law Meat Cutter Washington
22 Mamie L. Jones 44 Head Elevator Operator Mississippi
23 George Gardner 52 Boarder Fireman Canada English
24 Conrad H. Glanz 43 Head Furniture Finisher Russia
25 Emily Glanz 37 Wife Sewing Russia
26 Marian Glanz 10 Daughter — Oregon
27 Emily Dietrich 63 Mother-in-law — Nebraska
28 Owen W. Hurd 37 Head Electrical Engineer Oregon
29 Margaret Hurd 33 Wife — Nebraska
30 Mary Jo Hurd 5 Daughter — Oregon
31 Ann E. Hurd 3 Daughter — Oregon
32 Emma Russ 55 Mother-in-law — Nebraska
33 James R. Manson 71 Head Bookkeeper Missouri
34 Elizabeth Manson 65 Wife — Wisconsin
35 William S. Copeland 50 Head Trucker Iowa
36 Gladys Copeland 44 Wife Bookkeeper Michigan
37 Edna Doran 51 Sister-in-law — Michigan
38 Lalla M. Decker 54 Head Sales Lady Nebraska
39 William C. Decker 24 Son Salesman Minnesota

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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