Mary Armstrong — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Morrison-County, Minnesota

Our Model Tree links this Mary Armstrong across the 1920, 1930 and 1940 US Censuses in Morrison-County, Minnesota (XGBoost, ~Confirmed) — first a spouse (b.~1880), then head of a 4-person household.

Age 60 b. ~1880 Female Spouse Born: Minnesota Married

1940 Census Record Details

Census Year	1940
Location	Morrison-County, Minnesota
Surname	Armstrong
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	60
Marital Status	Married
Birthplace	Minnesota
1935 Residence (City)	Village of Royalton
1935 Residence (County)	Morrison
Additional Details
Highest Grade	H 2
1935 Residence	Same place
Birth State	Minnesota
Birth Country	United States
Birthplace (normalized)	minnesota
Township / Ward	Village Of Royalton
Est. Birth Year	~1880

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 Mary	Age	Birth yr
George Armstrong	Head	—	60	~1880
Jennie Armstrong	Other	—	82	~1858
Earl Armstrong	Son	—	21	~1919
Mary Armstrong	Spouse	—	60	~1880

Census Appearances

1920

Morrison, Minnesota

Spouse, age 39

Morrison, Minnesota · implied b. ~1881 — 7 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Armstrong
Given Name	Mary B.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	39
Marital Status	Married
Birthplace	Minnesota
Father's Birthplace	Germany
Mother's Birthplace	Germany
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Mother Tongue	German
Birth State	Minnesota
Birth Country	United States
Birthplace (normalized)	minnesota

1930

Morrison, Minnesota

Spouse, age 50

Morrison, Minnesota · implied b. ~1880 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Armstrong
Given Name	Mary R
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	50
Marital Status	Married
Birthplace	Minnesota
Age at First Marriage	23
Father's Birthplace	Germany
Mother's Birthplace	Germany
Can Read/Write	Yes
Birth State	Minnesota
Birth Country	United States
Birthplace (normalized)	minnesota

1940

Morrison-County, Minnesota

Spouse, age 60

Morrison-County, Minnesota · implied b. ~1880 — 4 household members

Surname	Armstrong
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	60
Marital Status	Married
Birthplace	Minnesota
1935 Residence (City)	Village of Royalton
1935 Residence (County)	Morrison
Highest Grade	H 2
1935 Residence	Same place
Birth State	Minnesota
Birth Country	United States
Birthplace (normalized)	minnesota

Model Tree

Linked across censuses

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

Show:

This person

Anchor record

Mary Armstrong

Spouse · 1940 · age 60 · b. ~1880 · Minnesota

★ 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 — Morrison-County, Minnesota Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01939-00721)

Line	Name	Age	Relation	Occupation	Birthplace
41	Bruno Hill	26	Head	Lumber Loader	Minnesota
42	Ethel J. Hill	24	Wife	Proprietor	Minnesota
43	Susan Januly	63	Head	—	Minnesota
44	George Armstrong	60	Head	Proprietor	Minnesota
45	Mary Armstrong THIS PERSON	60	Wife	—	Minnesota
46	Jennie Armstrong	82	Mother	—	Minnesota
47	Earl Armstrong	21	Son	Liquor Salesman	Minnesota
48	Mary E. Armstrong	79	Head	—	Indiana
49	Otto Armstrong	55	Son	Proprietor	Minnesota
50	Gertrude Armstrong	31	Daughter	—	Minnesota
51	Eliza Tiemann	61	Head	—	Minnesota
52	Ralph Mcdonough	49	Head	Dentist	Minnesota
53	Eileen Mcdonough	44	Wife	—	Minnesota
54	Richard Mcdonough	19	Son	—	Minnesota
55	Lewis Mcdonough	15	Son	—	Minnesota
56	Peter A. Fussy	28	Head	Oil Truck Driver	Minnesota
57	Margaret Fussy	25	Wife	—	Minnesota
58	Carl Mower	32	Head	Road Maintainer	Minnesota
59	Annabelle Mower	32	Wife	—	Minnesota
60	Doris Mower	10	Daughter	—	Minnesota
61	Arlene Mower	7	Daughter	—	Minnesota
62	Donald Mower	2	Son	—	Minnesota
63	Patrick Kaiser	8	Nephew	—	Minnesota
64	Frances Stadelka	71	Head	—	Germany
65	William Albrecht	63	Head	—	Minnesota
66	Cora Albrecht	56	Wife	—	Illinois
67	Fred Albrecht	61	Brother	—	Minnesota
68	Blanche Wright	35	Lodger	School Teacher	Minnesota
69	Mary Blantick	28	Lodger	School Teacher	North Dakota
70	Janet Sanders	23	Lodger	School Teacher	Minnesota
71	Frank Posch	70	Head	Janitor	Minnesota
72	Frances Posch	69	Wife	—	Poland
73	Celia Posch	42	Daughter	—	Minnesota
74	Edward Stadelka	49	Head	Automobile Mechanic	Minnesota
75	Elizabeth Stadelka	45	Wife	—	Minnesota
76	Laverne Stadelka	15	Daughter	—	Minnesota
77	Mary A. Stadelka	3	Daughter	—	Minnesota
78	Edward O. Christle	48	Head	Oil Truck Driver	Minnesota
79	Eleanor Christle	49	Wife	—	Minnesota
80	Donald Christle	23	Son	Proprietor	Minnesota

Search for Mary Armstrong

All Mary Armstrong Census Records Discover Armstrong 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