HM
Harry Mason — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Antrim-County, Michigan
Our Model Tree links this Harry Mason across the 1920, 1930 and 1940 US Censuses in Antrim-County, Michigan (XGBoost, ~Confirmed) — first a head (b.~1884), then head of a 5-person household.
Age 56
b. ~1884
Male
Head
Born: Michigan
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Antrim-County, Michigan |
| Surname | Mason |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Banks township |
| 1935 Residence (County) | Antrim |
| Additional Details | |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Banks Township |
| Est. Birth Year | ~1884 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Lena Mason | Spouse | — | 59 | ~1881 |
| Harry Mason | Head | — | 56 | ~1884 |
| Patsy Mason | Daughter | — | ~1940 | |
| Robert Mason | Son | — | 27 | ~1913 |
| Florence Mason | Spouse | — | 20 | ~1920 |
Census Appearances
1920
Antrim, Michigan
Head, age 36
Antrim, Michigan · implied b. ~1884 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mason |
| Given Name | Harry R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Michigan |
| Father's Birthplace | New York |
| Mother's Birthplace | Illinois |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Antrim, Michigan
Head, age 47
Antrim, Michigan · implied b. ~1883 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mason |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 19 |
| Father's Birthplace | New York |
| Mother's Birthplace | U.S. |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Antrim-County, Michigan
Head, age 56
Antrim-County, Michigan · implied b. ~1884 — 5 household members
| Surname | Mason |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Banks township |
| 1935 Residence (County) | Antrim |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Harry Mason across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Harry Mason
Head · 1940 · age 56 · b. ~1884 · 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 — Antrim-County, Michigan
Open full size
1940 US Federal Census — Antrim-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01723-00020)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Jennie Jennie | 52 | daughter | — | Netherlands |
| 42 | James James | 45 | son | Operator | Netherlands |
| 43 | Harry Mason THIS PERSON | 56 | Head | — | Michigan |
| 44 | Lena M. Mason | 59 | Wife | — | Michigan |
| 45 | Robert Mason | 27 | Son | Laborer | Michigan |
| 46 | Florence M. Mason | 20 | Wife | — | Michigan |
| 47 | Patsy A. Mason | 0 | daughter | — | Michigan |
| 48 | Jacob Simon | 62 | Head | — | Switzerland |
| 49 | Lida Losey | 64 | Head | — | Michigan |
| 50 | James Losey | 13 | son | — | Michigan |
| 51 | William Dennis | 50 | Head | Farmer | Michigan |
| 52 | Jennie Dennis | 39 | Wife | — | Michigan |
| 53 | Arthur L. Dennis | 11 | son | — | Michigan |
| 54 | Donald A. Dennis | 10 | son | — | Michigan |
| 55 | Marvin G. Dennis | 8 | son | — | Michigan |
| 56 | Kenneth G. Dennis | 6 | son | — | Michigan |
| 57 | Woodridge N. Dennis | 5 | son | — | Michigan |
| 58 | Glen R. Dennis | 3 | son | — | Michigan |
| 59 | Robert F. Dennis | 2 | son | — | Michigan |
| 60 | Fred Brooks | 71 | Head | Farmer | New York |
| 61 | Lester H. Brooks | 35 | Son | Star Route Carrier | Michigan |
| 62 | Sadie Brooks | 21 | daughter in law | — | Michigan |
| 63 | Darin L. Brooks | 1 | grandson | — | Michigan |
| 64 | Thomas Guyer | 82 | Head | — | Switzerland |
| 65 | Lucinda S. Guyer | 75 | Wife | — | Michigan |
| 66 | Charles H. Bennett | 46 | Head | Salesman | Michigan |
| 67 | Bernice E. Bennett | 42 | Wife | — | Michigan |
| 68 | Burton E. Bennett | 19 | son | Operator | Michigan |
| 69 | Arlie J. Bennett | 18 | daughter | — | Michigan |
| 70 | Nola D. Bennett | 12 | daughter | Farmer | Michigan |
| 71 | Marjorie Bennett | 6 | daughter | — | Michigan |
| 72 | Robert S. Bennett | 71 | Head | Farmer | Michigan |
| 73 | Lettie E. Bennett | 65 | Wife | — | Michigan |
| 74 | Bertha E. Bennett | 31 | daughter | — | Michigan |
| 75 | Orva R. Bennett | 23 | son | Hired Man | Michigan |
| 76 | Harold J. Steel | 32 | Head | Farmer | Michigan |
| 77 | Carrie A. Steel | 28 | wife | — | Michigan |
| 78 | David G. Steel | 4 | son | — | Michigan |
| 79 | Cora Anne Steel | 2 | daughter | — | Michigan |
| 80 | Elizabeth Dewey | 58 | mother in law | — | Michigan |
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)