MF
Mary Freeman — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Iroquois-County, Illinois
Our Model Tree links this Mary Freeman across the 1930 and 1940 US Censuses in Iroquois-County, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1897), then head of a 10-person household.
Age 43
b. ~1897
Female
Spouse
Born: Michigan
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Iroquois-County, Illinois |
| Surname | Freeman |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Onarga |
| 1935 Residence (County) | Iroquois |
| Additional Details | |
| Occupation | Housewife |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Illinois |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Housewife |
| Township / Ward | Stockland Twp |
| Est. Birth Year | ~1897 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Elva Freeman | Daughter | — | 13 | ~1927 |
| Helen Freeman | Daughter | — | 8 | ~1932 |
| Verna Freeman | Daughter | — | 14 | ~1926 |
| Marvel Freeman | Daughter | — | 11 | ~1929 |
| Shirley Freeman | Daughter | — | 2 | ~1938 |
| Herschel Freeman | Head | — | 40 | ~1900 |
| Donald Freeman | Son | — | 10 | ~1930 |
| Gordon Freeman | Son | — | 4 | ~1936 |
| Herschel Freeman | Son | — | 6 | ~1934 |
| Mary Freeman | Spouse | — | 43 | ~1897 |
Census Appearances
1930
Iroquois, Illinois
Spouse, age 34
Iroquois, Illinois · implied b. ~1896 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Freeman |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 28 |
| Father's Birthplace | Canada-French |
| Mother's Birthplace | Canada-French |
| Can Read/Write | Yes |
| Mother Tongue | French |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Iroquois-County, Illinois
Spouse, age 43
Iroquois-County, Illinois · implied b. ~1897 — 10 household members
| Surname | Freeman |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Onarga |
| 1935 Residence (County) | Iroquois |
| Occupation | Housewife |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Illinois |
| 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 Mary Freeman across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Freeman
Spouse · 1940 · age 43 · b. ~1897 · Illinois
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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 — Iroquois-County, Illinois
Open full size
1940 US Federal Census — Iroquois-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00813-00991)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Dorotha Price | 15 | daughter | Student | Illinois |
| 2 | Reno Freeman | 41 | head | — | Indiana |
| 3 | Mary Freeman | 37 | wife | Housewife | Indiana |
| 4 | Dwight Freeman | 19 | son | — | Indiana |
| 5 | Myron Freeman | 17 | son | — | Indiana |
| 6 | Carol Freeman | 8 | daughter | — | Indiana |
| 7 | Elmer Lehmann | 26 | head | — | Illinois |
| 8 | Hilda Lehmann | 26 | wife | Housewife | Illinois |
| 9 | Reuhat|Reuhet Thompson | 30 | head | — | Germany |
| 10 | Lydia Thompson | 30 | wife | Housewife | Illinois |
| 11 | Donald Thompson | 3 | son | — | Illinois |
| 12 | Ronald Thompson | 1 | son | — | Illinois |
| 13 | Herschel Freeman | 40 | head | — | Indiana |
| 14 | Mary Freeman THIS PERSON | 43 | wife | Housewife | Michigan |
| 15 | Verna Freeman | 14 | daughter | — | Michigan |
| 16 | Elva Freeman | 13 | daughter | — | Michigan |
| 17 | Marvel Freeman | 11 | daughter | — | Illinois |
| 18 | Donald Freeman | 10 | son | — | Illinois |
| 19 | Helen Freeman | 8 | daughter | — | Illinois |
| 20 | Herschel Jr. Freeman | 6 | son | — | Illinois |
| 21 | Gordon Freeman | 4 | son | — | Illinois |
| 22 | Shirley Freeman | 2 | daughter | — | Illinois |
| 23 | Huldah Nolin | 72 | head | — | Sweden |
| 24 | Ruby A. Nolin | 47 | daughter | Teacher | Illinois |
| 25 | John Nolin | 42 | head | Laborer | Illinois |
| 26 | Harriett Nolin | 34 | wife | Housewife | Indiana |
| 27 | Mary Lou Nolin | 11 | daughter | — | Illinois |
| 28 | Dorothy Nolin | 10 | daughter | — | Illinois |
| 29 | Imell Nolin | 4 | daughter | — | Illinois |
| 30 | John J. Nolin | 2 | son | — | Illinois |
| 31 | John German | 43 | head | — | Illinois |
| 32 | Mary German | 41 | wife | Housewife | Illinois |
| 33 | Geraldine German | 21 | daughter | — | Illinois |
| 34 | Harold German | 12 | son | — | Illinois |
| 35 | Rosemary German | 9 | daughter | — | Illinois |
| 36 | Charles Anderson | 55 | head | — | Illinois |
| 37 | Julia Anderson | 55 | wife | Housewife | Illinois |
| 38 | Ray Williams | 51 | head | — | Illinois |
| 39 | Ethel Williams | 36 | wife | Housewife | Illinois |
| 40 | Ralph Kruse | 34 | head | — | Indiana |
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)