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Mary Ellis — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Tulsa-County, Oklahoma

Our Model Tree links this Mary Ellis across the 1920, 1930 and 1940 US Censuses in Tulsa-County, Oklahoma (XGBoost, ~Confirmed) — first a spouse (b.~1890), then head of a 3-person household.

Age 50 b. ~1890 Female Spouse Born: Kansas Married

1940 Census Record Details

Census Year1940
LocationTulsa-County, Oklahoma
SurnameEllis
Given NameMary E
Relationship to HeadWife
SexF
Color / RaceWhite
Age50
Marital StatusMarried
BirthplaceKansas
1935 Residence (City)Tulsa City
1935 Residence (County)Tulsa
Additional Details
OccupationHousework
IndustryAt home
Class of WorkerPW
Income (1939)0
Highest GradeNo 8
1935 ResidenceSame Place
Birth StateKansas
Birth CountryUnited States
Birthplace (normalized)kansas
OccupationHousework
Township / WardTulsa City
Est. Birth Year~1890

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
Velta Ellis Daughter — 31 ~1909
Guy Ellis Head — 57 ~1883
Mary Ellis Spouse — 50 ~1890

Census Appearances

1920
Tulsa, Oklahoma
Spouse, age 29
Tulsa, Oklahoma · implied b. ~1891 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Ellis
Given Name Mary
Relationship to Head Wife
Sex F
Color / Race White
Age 29
Marital Status Married
Birthplace Kansas
Father's Birthplace Kansas
Mother's Birthplace Missouri
Occupation none
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Kansas
Birth Country United States
Birthplace (normalized) kansas
1930
Tulsa, Oklahoma
Spouse, age 39
Tulsa, Oklahoma · implied b. ~1891 — 3 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Ellis
Given Name May R
Relationship to Head Wife
Sex F
Color / Race White
Age 39
Marital Status Married
Birthplace Kansas
Age at First Marriage 17
Father's Birthplace Missouri
Mother's Birthplace Missouri
Occupation Sales lady
Industry Dept store
Class of Worker W
Can Read/Write Yes
Veteran No
Birth State Kansas
Birth Country United States
Birthplace (normalized) kansas
1940
Tulsa-County, Oklahoma
Spouse, age 50
Tulsa-County, Oklahoma · implied b. ~1890 — 3 household members
Surname Ellis
Given Name Mary E
Relationship to Head Wife
Sex F
Color / Race White
Age 50
Marital Status Married
Birthplace Kansas
1935 Residence (City) Tulsa City
1935 Residence (County) Tulsa
Occupation Housework
Industry At home
Class of Worker PW
Income (1939) 0
Highest Grade No 8
1935 Residence Same Place
Birth State Kansas
Birth Country United States
Birthplace (normalized) kansas

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 Ellis across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Ellis
Spouse · 1940 · age 50 · b. ~1890 · Oklahoma
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Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Tulsa-County, Oklahoma Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03350-00502)

Line Name Age Relation Occupation Birthplace
1 Clyde E Noland 33 Lodger Salesman Oklahoma
2 Orten P Trubee 34 Head Repairman Oklahoma
3 Mary I Trubee 32 Wife Clerical Indiana
4 Orten P Jr Trubee 10 Son — Oklahoma
5 Glenna M Culp 19 Lodger Housekeeper Oklahoma
6 Walter Lile 30 Head Laborer Oklahoma
7 Emma B D Horton 47 Mother Housework Oklahoma
8 Joe A Horton 56 Father Carpenter Missouri
9 Marguerite Horton 18 Sister Clerical Oklahoma
10 Betty Lou Horton 15 Sister Housework Oklahoma
11 James C Williams 26 Head Salesman Arkansas
12 Vera M Williams 23 Wife Housework Missouri
13 Betty J Williams 2 Daughter — California
14 Vera A Williams 1 Daughter — Oklahoma
15 Charles P Johnson 33 Head Salesman Missouri
16 Margie H Johnson 32 Wife Housework Oklahoma
17 Dorothy L Johnson 10 Daughter — Oklahoma
18 Charles P Johnson 5 Son — Oklahoma
19 George O Crawford 44 Head Pressfeeder Kansas
20 Martha Crawford 45 Wife Stenographer Kansas
21 Harold L Mcintyre 32 Head Truck Driver New York
22 Hazel Mcintyre 30 Wife Housework Ohio
23 Paul Silver 28 Head Line Man Oklahoma
24 Mable Silver 28 Wife Housework Oklahoma
25 Shirley A Silver 5 Daughter — Oklahoma
26 Sandra K Silver 2 Daughter — Oklahoma
27 William E Wann 36 Head Butcher Kansas
28 Gladys Wann 38 Wife Housework Oklahoma
29 Frank E Wann 17 Son — Oklahoma
30 Basil D Wann 15 Son — Oklahoma
31 Viola Wann 14 Daughter — Oklahoma
32 Virginia Wann 6 Daughter — Oklahoma
33 Dorthy L Wann 4 Daughter — Oklahoma
34 Mary C Wann 1 Daughter — Oklahoma
35 Guy G Ellis 57 Head Carpenter Iowa
36 Mary E Ellis THIS PERSON 50 Wife Housework Kansas
37 Velta Ellis 31 Daughter Telephone Op Kansas
38 Hollis E Reynolds 33 Head Attendant Station Arkansas
39 Marcella Reynolds 30 Wife Housework Oklahoma
40 Helen Reynolds 11 Daughter — Oklahoma

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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