Margaret Green — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Oakland-County, Michigan

Our Model Tree links this Margaret Green across the 1920, 1930 and 1940 US Censuses in Oakland-County, Michigan (XGBoost, ~Confirmed), with identified parents Glen & Minnie — first a spouse (b.~1910), then head of a 4-person household.

Age 30 b. ~1910 Female Spouse Born: Michigan Married

1940 Census Record Details

Census Year	1940
Location	Oakland-County, Michigan
Surname	Green
Given Name	Margaret
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	30
Marital Status	Married
Birthplace	Michigan
1935 Residence (City)	Royal Oak Twp
1935 Residence (County)	Oakland
Additional Details
Highest Grade	Hs 4
1935 Residence	Same place
Birth State	Michigan
Birth Country	United States
Birthplace (normalized)	michigan
Township / Ward	Royal Oak Twp
Est. Birth Year	~1910

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.

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

Name	Relation to head	Relative to Margaret	Age	Birth yr
Lambert Green	Head	—	31	~1909
David Green	Son	—	3	~1937
Frederick Green	Son	—	7	~1933
Margaret Green	Spouse	—	30	~1910

Census Appearances

1920

Oakland, Michigan

Daughter, age 9

Oakland, Michigan · implied b. ~1911 — 5 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Green
Given Name	Margaret P
Relationship to Head	Daughter
Sex	F
Color / Race	White
Age	9
Marital Status	Single
Birthplace	Michigan
Father's Birthplace	Michigan
Mother's Birthplace	Michigan
Occupation	none
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	Michigan
Birth Country	United States
Birthplace (normalized)	michigan

1930

Oakland, Michigan

Daughter, age 19

Oakland, Michigan · implied b. ~1911 — 5 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Green
Given Name	Margaret
Relationship to Head	Daughter
Sex	F
Color / Race	White
Age	19
Marital Status	Single
Birthplace	Michigan
Father's Birthplace	Michigan
Mother's Birthplace	Michigan
Can Read/Write	Yes
Birth State	Michigan
Birth Country	United States
Birthplace (normalized)	michigan

1940

Oakland-County, Michigan

Spouse, age 30

Oakland-County, Michigan · implied b. ~1910 — 4 household members

Surname	Green
Given Name	Margaret
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	30
Marital Status	Married
Birthplace	Michigan
1935 Residence (City)	Royal Oak Twp
1935 Residence (County)	Oakland
Highest Grade	Hs 4
1935 Residence	Same place
Birth State	Michigan
Birth Country	United States
Birthplace (normalized)	michigan

Model Tree

Model Tree available

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

Show:

Gen 1 Parents confidence ≈ 0.92

Father

Glen Green

b. ~1878

Source father

● Household · direct · ~0.92

Mother

Minnie Green

b. ~1885

Source mother

● Household · direct · ~0.92

This person

Anchor record

Margaret Green

Spouse · 1940 · age 30 · b. ~1910 · Michigan

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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 — Oakland-County, Michigan Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01803-00349)

Line	Name	Age	Relation	Occupation	Birthplace
1	Suzanne James	4	Daughter	—	Michigan
2	John Burtell	45	Head	Pastry Chef	Ohio
3	Kathryn Burtell	34	Wife	—	Michigan
4	John Burtell	11	Son	—	Michigan
5	Jewell Morris	50	Head	Foreman	Kentucky
6	Lottie Morris	25	Wife	—	New York
7	Lambert Green	31	Head	Assembler	Michigan
8	Margaret Green THIS PERSON	30	Wife	—	Michigan
9	Frederick Green	7	Son	—	Michigan
10	David Green	3	Son	—	Michigan
11	George Varnum	42	Head	Adjuster	Michigan
12	Florence Varnum	40	Wife	—	Michigan
13	George Jr Varnum	17	Son	—	Michigan
14	David Mccarty	42	Head	Machinist	Illinois
15	Edith Mccarty	34	Wife	—	Michigan
16	Gordon Johnson	24	Head	Keeper	Michigan
17	Margaret Johnson	21	Wife	—	Michigan
18	John Blair	57	Head	Motor Repair	Michigan
19	Mamie Blair	57	Wife	—	Michigan
20	Jack Blair	12	Son	—	Michigan
21	Neil Blair	10	Son	—	Michigan
22	William Blair	8	Son	—	Michigan
23	Arthur Blair	8	Son	—	Michigan
24	Dayton Mathieu	25	Head	Assembly Line	Missouri
25	Arnabella Mathieu	30	Wife	—	Missouri
26	Benjamin Mathieu	11	Son	—	Michigan
27	Odralee Mathieu	2	Daughter	—	Michigan
28	Marie Labelle	65	Head	Day Work	Scotland
29	Vinnie Poole	64	Lodger	—	Michigan
30	Lucie Poole	34	Lodger	Truck Line	Michigan
31	Antoine Perrault	32	Head	Drill Press	Canada
32	Agatha Perrault	27	Wife	—	Canada
33	Matthew Mccarty	49	Head	Steam Work	Ireland
34	Patrick Mccarty	45	Brother	Floor Sanding	Ireland
35	Charlie Mccarty	5	Nephew	—	Massachusetts
36	Marie Mccarty	82	Mother	—	Ireland
37	Duncan Mcintyre	41	Head	Mechanic	Canada
38	Aileen Mcintyre	40	Wife	—	Canada
39	Verna Mcintyre	15	Daughter	—	Michigan
40	Duncan Jr. Mcintyre	13	Son	—	Michigan

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Pedigree Summary

Margaret

Gen 1 · 2 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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