Grace Brown — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · St.-Clair-County, Michigan

Our Model Tree links this Grace Brown across the 1920, 1930 and 1940 US Censuses in St.-Clair-County, Michigan (XGBoost, ~Confirmed) — first a spouse (b.~1898), then head of a 4-person household.

Age 42 b. ~1898 Female Spouse Born: England Married

1940 Census Record Details

Census Year	1940
Location	St.-Clair-County, Michigan
Surname	Brown
Given Name	Grace L.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	42
Marital Status	Married
Birthplace	England
1935 Residence (City)	Marine City
1935 Residence (County)	St. Clair
Naturalization Status	Naturalized
Additional Details
Highest Grade	Hs 4
1935 Residence	Same place
Birth Country	England
Birthplace (normalized)	england
Township / Ward	Marine City
Est. Birth Year	~1898

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 Grace	Age	Birth yr
Mildred Brown	Daughter	—	18	~1922
Albert Brown	Head	—	46	~1894
William Brown	Son	—	8	~1932
Grace Brown	Spouse	—	42	~1898

Census Appearances

1920

Wayne, Michigan

Spouse, age 25

Wayne, Michigan · implied b. ~1895 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Brown
Given Name	Grace
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	25
Marital Status	Married
Birthplace	England
Year of Immigration	1905
Naturalization Status	Naturalized
Father's Birthplace	England
Mother's Birthplace	England
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Mother Tongue	English
Birth Country	England
Year of Naturalization	1914
Birthplace (normalized)	england

1930

St Clair, …

Spouse, age 35

St Clair, Michigan · implied b. ~1895 — 5 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Brown
Given Name	Grace S.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	35
Marital Status	Married
Birthplace	England
Naturalization Status	Naturalized
Year of Immigration	1905
Age at First Marriage	19
Father's Birthplace	England
Mother's Birthplace	England
Can Read/Write	Yes
Mother Tongue	English
Birth Country	England
Birthplace (normalized)	england

1940

St.-Clair-County, Michigan

Spouse, age 42

St.-Clair-County, Michigan · implied b. ~1898 — 4 household members

Surname	Brown
Given Name	Grace L.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	42
Marital Status	Married
Birthplace	England
1935 Residence (City)	Marine City
1935 Residence (County)	St. Clair
Naturalization Status	Naturalized
Highest Grade	Hs 4
1935 Residence	Same place
Birth Country	England
Birthplace (normalized)	england

Model Tree

Linked across censuses

Our Model Tree links Grace Brown across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.

Show:

This person

Anchor record

Grace Brown

Spouse · 1940 · age 42 · b. ~1898 · Michigan

★ 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 — St.-Clair-County, Michigan Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01815-00715)

Line	Name	Age	Relation	Occupation	Birthplace
1	Benjamin F. Dumont	47	Lodger	Varnisher	Michigan
2	Peter A. Stephenson	22	Head	Painter	Michigan
3	Ruth E. Stephenson	20	Wife	—	Michigan
4	Richard P. Stephenson	1	Son	—	Michigan
5	Frank H. Miller	37	Head	First Mate	Michigan
6	Illa Miller	33	Wife	—	Canada
7	Frank H. Miller	14	Son	—	Michigan
8	George W. Miller	12	Son	—	Michigan
9	John D. Brewer	47	Head	Marine Mechanic	Illinois
10	Emma M. Brewer	44	Wife	—	Missouri
11	James L. Brewer	18	Son	New Worker	Michigan
12	Paula M. Brewer	16	Daughter	—	Michigan
13	Nathan J. Brewer	11	Son	—	Michigan
14	Charles F. Brewer	7	Son	—	Michigan
15	Lee S. Brewer	5	Son	—	Michigan
16	S. Ruth	73	Mother	—	Illinois
17	Maurice E. Mitchell	43	Head	Engineer (2)	Michigan
18	Myrtle E. Mitchell	46	Wife	—	Michigan
19	Robert F. Mitchell	20	Son	Shipping Clerk	Michigan
20	Hanny Pistum	13	Lodger	—	Michigan
21	Gordon Davis	11	Lodger	—	Michigan
22	Albert A. Brown	46	Head	Laborer	New York
23	Grace L. Brown THIS PERSON	42	Wife	—	England
24	Mildred G. Brown	18	Daughter	—	Michigan
25	William H. Brown	8	Son	—	Michigan
26	Helen Osier	59	Head	—	Michigan
27	Ruth H. Toner	26	Daughter	—	Michigan
28	Michael J. Toner	28	Son-in-law	Engineer (2)	Canada
29	Ambrose Naughton	13	Lodger	—	Michigan
30	Thomas Naughton	13	Lodger	—	Michigan
31	Gustav Graves	60	Head	First Mate	Germany
32	Eda P. Graves	62	Wife	Fireman	Michigan
33	Frank D. Jones	57	Head	—	Michigan
34	Jane M. Jones	56	Wife	—	Michigan
35	Leo J. Jones	30	Son	Engineer	Michigan
36	Robert V. Jones	23	Son	New Worker	Michigan
37	Francis R. Jones	20	Son	New Worker	Michigan
38	Donald C. Jones	16	Son	Paper Carrier	Michigan
39	Leonard V. Jones	11	Son	—	Michigan
40	Aloysious Streitz	55	Head	Painter	Michigan

Search for Grace Brown

All Grace Brown Census Records Discover Brown Family Tree

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)

Report inaccurate data