Henry Mason — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Hennepin-County, Minnesota

Our Model Tree links this Henry Mason across the 1930 and 1940 US Censuses in Hennepin-County, Minnesota (XGBoost, ~Confirmed) — first a head (b.~1874), then head of a 8-person household.

Age 66 b. ~1874 Male Head Born: Minnesota Married

1940 Census Record Details

Census Year	1940
Location	Hennepin-County, Minnesota
Surname	Mason
Given Name	Henry
Relationship to Head	Head
Sex	M
Color / Race	White
Age	66
Marital Status	Married
Birthplace	Minnesota
1935 Residence (City)	Hopkins Village
1935 Residence (County)	Hennepin
Additional Details
Occupation	Carpenter Contractor
Industry	Own Business
Class of Worker	E
Hours Worked	0
Highest Grade	No 8
1935 Residence	Same House
Birth State	Minnesota
Birth Country	United States
Birthplace (normalized)	minnesota
Occupation	Carpenter Contractor
Township / Ward	Hopkins Village
Est. Birth Year	~1874

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.

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

Name	Relation to head	Relative to Henry	Age	Birth yr
Henry Mason	Head	—	66	~1874
Alice Mason	Daughter	—	27	~1913
Marion Mason	Daughter	—	23	~1917
Jerome Mason	Son	—	19	~1921
Elizabeth Mason	Spouse	—	53	~1887
Herbert Mason	Son	—	17	~1923
Robert Mason	Son	—	8	~1932
Leander Mason	Son	—	21	~1919

Census Appearances

1930

Hennepin, Minnesota

Head, age 56

Hennepin, Minnesota · implied b. ~1874 — 10 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Mason
Given Name	Henry M
Relationship to Head	Head
Sex	M
Color / Race	White
Age	56
Marital Status	Married
Birthplace	Minnesota
Age at First Marriage	30
Father's Birthplace	Germany
Mother's Birthplace	Germany
Occupation	Carpenter
Industry	Contractor
Class of Worker	OA
Can Read/Write	Yes
Home Owned/Rented	O
Home Value / Rent	3500
Radio Set	R
Veteran	No
Birth State	Minnesota
Birth Country	United States
Birthplace (normalized)	minnesota

1940

Hennepin-County, Minnesota

Head, age 66

Hennepin-County, Minnesota · implied b. ~1874 — 8 household members

Surname	Mason
Given Name	Henry
Relationship to Head	Head
Sex	M
Color / Race	White
Age	66
Marital Status	Married
Birthplace	Minnesota
1935 Residence (City)	Hopkins Village
1935 Residence (County)	Hennepin
Occupation	Carpenter Contractor
Industry	Own Business
Class of Worker	E
Hours Worked	0
Highest Grade	No 8
1935 Residence	Same House
Birth State	Minnesota
Birth Country	United States
Birthplace (normalized)	minnesota

Model Tree

Linked across censuses

Our Model Tree links Henry Mason across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.

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This person

Anchor record

Henry Mason

Head · 1940 · age 66 · b. ~1874 · 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 — Hennepin-County, Minnesota Open full size

Page Contents

39 people indexed on this census page (nara:1940:m-t0627-01925-00073)

Line	Name	Age	Relation	Occupation	Birthplace
41	Evelyn Brandstetter	11	Daughter	—	Minnesota
42	Dennis Brandstetter	6	Son	—	Minnesota
43	Ann Miles	55	Head	Seamstress	Minnesota
44	Gladys Miles	35	Daughter	Nurses Maid	Iowa
45	Joseph Siroutka	72	Head	—	Austria
46	Mary A Siroutka	59	Wife	—	Minnesota
47	Antoinette Siroutka	21	Daughter	—	Minnesota
48	Louise B Sheehan	60	Head	—	Bohemia
49	Helen Sheehan	19	Daughter	—	Minnesota
50	Mary Sheehan	17	Daughter	Model-Skating	Minnesota
51	Thomas Sheehan	26	Son	Molder	Minnesota
52	James Sheehan	24	Son	Manager	Minnesota
53	John Sheehan	20	Son	Butcher	Minnesota
54	Henry Mason THIS PERSON	66	Head	Carpenter Contractor	Minnesota
55	Elizabeth Mason	53	Wife	—	Minnesota
56	Alice Mason	27	Daughter	Proprietor	Minnesota
57	Marion Mason	23	Daughter	Stenographer	Minnesota
58	Leander Mason	21	Son	Carpenter	Minnesota
59	Jerome Mason	19	Son	Carpenter	Minnesota
60	Herbert Mason	17	Son	—	Minnesota
61	Robert Mason	8	Son	—	Minnesota
62	Clayton Shonka	30	Head	Proprietor	Minnesota
63	Mary E Shonka	26	Wife	—	Minnesota
64	Dennis C Shonka	1	Son	—	Minnesota
65	Rodine Hutme	35	Head	Teacher	Minnesota
66	Lohaya Wakefield	26	Lodger	Teacher	Minnesota
67	Julia Larson	35	Lodger	Teacher	South Dakota
68	Aloys Frank Marx	31	Head	Warehouse Man	Minnesota
69	Mildred Marx	35	Wife	—	Minnesota
71	Anthony Shonka	52	Head	Proprietor	Minnesota
72	Rose Shonka	44	Wife	—	Minnesota
73	Douglas Shonka	15	Son	—	Minnesota
74	Fredrick H Haas	54	Head	Sheet Metal Worker	Minnesota
75	Mabel Haas	50	Wife	—	Minnesota
76	Rose Mary Haas	11	Daughter	—	Minnesota
77	Marjorie Haas	9	Daughter	—	Minnesota
78	Richard Haas	7	Son	—	Minnesota
79	Nels Olson	51	Head	Wall And Window Washer	Sweden
80	Alma Olson	53	Wife	—	Sweden

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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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