Margaret Johnson — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Ramsey-County, Minnesota

Our Model Tree links this Margaret Johnson across the 1920, 1930 and 1940 US Censuses in Ramsey-County, Minnesota (XGBoost, ~Confirmed) — first a spouse (b.~1876), then head of a 4-person household.

Age 64 b. ~1876 Female Spouse Born: Norway Married

1940 Census Record Details

Census Year	1940
Location	Ramsey-County, Minnesota
Surname	Johnson
Given Name	Margaret
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	64
Marital Status	Married
Birthplace	Norway
1935 Residence (City)	ST. PAUL CITY
1935 Residence (County)	RAMSEY
Naturalization Status	Naturalized
Additional Details
Highest Grade	8
1935 Residence	Same place
Birth Country	Norway
Birthplace (normalized)	norway
Township / Ward	St Paul City
Est. Birth Year	~1876

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
John Johnson	Head	—	79	~1861
Louise Olson	Other	—	77	~1863
Morris Johnson	Son	—	35	~1905
Margaret Johnson	Spouse	—	64	~1876

Census Appearances

1920

Ramsey, Minnesota

Spouse, age 43

Ramsey, Minnesota · implied b. ~1877 — 3 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Johnson
Given Name	Margaret
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	43
Marital Status	Married
Birthplace	Norway
Year of Immigration	1891
Naturalization Status	Naturalized
Father's Birthplace	Norway
Mother's Birthplace	Norway
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Mother Tongue	Norwegian
Birth Country	Norway
Year of Naturalization	1898
Birthplace (normalized)	norway

1930

Ramsey, Minnesota

Other, age 55

Ramsey, Minnesota · implied b. ~1875 — 3 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Johnson
Given Name	Margaret
Relationship to Head	Wife-H
Sex	F
Color / Race	White
Age	55
Marital Status	Married
Birthplace	Norway
Naturalization Status	Naturalized
Year of Immigration	1890
Age at First Marriage	25
Father's Birthplace	Norway
Mother's Birthplace	Norway
Can Read/Write	Yes
Mother Tongue	Norwegian
Birth Country	Norway
Birthplace (normalized)	norway

1940

Ramsey-County, Minnesota

Spouse, age 64

Ramsey-County, Minnesota · implied b. ~1876 — 4 household members

Surname	Johnson
Given Name	Margaret
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	64
Marital Status	Married
Birthplace	Norway
1935 Residence (City)	ST. PAUL CITY
1935 Residence (County)	RAMSEY
Naturalization Status	Naturalized
Highest Grade	8
1935 Residence	Same place
Birth Country	Norway
Birthplace (normalized)	norway

Model Tree

Linked across censuses

Our Model Tree links Margaret Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.

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This person

Anchor record

Margaret Johnson

Spouse · 1940 · age 64 · b. ~1876 · Minnesota

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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 — Ramsey-County, Minnesota Open full size

Page Contents

39 people indexed on this census page (nara:1940:m-t0627-01994-00318)

Line	Name	Age	Relation	Occupation	Birthplace
1	Gaylord Orchard	35	Head	Salesman	Minnesota
2	Josephine Orchard	36	Wife	—	Minnesota
3	Donald Orchard	8	Son	—	Minnesota
4	John Johnson	79	Head	—	Sweden
5	Margaret Johnson THIS PERSON	64	Wife	—	Norway
6	Morris Johnson	35	Son	Caretaker	Minnesota
7	Louise Olson	77	Lodger	—	Sweden
8	Frank Johnson	82	Head	—	Sweden
9	Hulda Johnson	83	Wife	—	Sweden
10	Edmund Labuda	35	Head	Spray Painter	Minnesota
11	Anna Labuda	38	Wife	—	Minnesota
12	Virginia Labuda	10	Daughter	—	Minnesota
13	Frank Jamiolkowski	60	Head	Helper To Molder	Poland
14	Anne Jamiolkowski	56	Wife	—	Poland
15	Alex Jamiolkowski	35	Son	Finisher & Slicider (Machine)	Poland
16	Stanley Jamiolkowski	23	Son	Steam Repair (Machine)	Minnesota
17	Joseph Jamiolkowski	21	Son	Machinist	Minnesota
18	Elmer Nelson	39	Head	Proprietor	Minnesota
19	Gladys Nelson	38	Wife	—	Minnesota
20	Loran Nelson	15	Son	—	Minnesota
21	Joy Nelson	11	Daughter	—	Minnesota
22	Oscar H. Carlson	59	Head	Carpenter	Sweden
23	Evelyn C. Carlson	50	Wife	—	Minnesota
24	Gladys Carlson	19	Daughter	Housekeeper	Minnesota
25	Rudolph Ewald	43	Head	Revising Clerk	Wisconsin
26	Mary Ewald	44	Wife	—	Minnesota
27	Donald Ewald	16	Son	—	Minnesota
28	Jack Ewald	13	Son	—	Minnesota
29	Margaret M. Ewald	10	Daughter	—	Minnesota
30	Aubrey Underleiter	30	Head	Painter	Minnesota
31	Alice Underleiter	30	Wife	—	Wisconsin
32	Ronald Underleiter	4	Son	—	Minnesota
33	Fred Durbin	48	Head	Machine Operator	Minnesota
34	Everetta Durbin	46	Wife	—	Minnesota
35	Michel Durbin	1	Son	—	Minnesota
36	Peter Blomquist	74	Head	Brick Layer	Sweden
37	Hilda Blomquist	70	Wife	—	Sweden
38	Mildred Blomquist	30	Daughter	Teacher	Minnesota
39	June Blomquist	23	Daughter	Stenographer	Minnesota

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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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