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Mary Anthony — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mchenry-County, Illinois
Our Model Tree links this Mary Anthony across the 1920, 1930 and 1940 US Censuses in Mchenry-County, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1885), then head of a 4-person household.
Age 55
b. ~1885
Female
Spouse
Born: Nebraska
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Mchenry-County, Illinois |
| Surname | Anthony |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Nebraska |
| 1935 Residence (City) | Marengo |
| 1935 Residence (County) | McHenry |
| Additional Details | |
| Industry | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same house |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Township / Ward | Marengo |
| Est. Birth Year | ~1885 |
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 |
|---|---|---|---|---|
| Clarice Anthony | Daughter | — | 20 | ~1920 |
| Harry Anthony | Head | — | 54 | ~1886 |
| Ida Anthony | Daughter | — | 27 | ~1913 |
| Mary Anthony | Spouse | — | 55 | ~1885 |
Census Appearances
1920
Mchenry, Illinois
Spouse, age 34
Mchenry, Illinois · implied b. ~1886 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anthony |
| Given Name | Mary E. |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Iowa |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1930
Mchenry, Illinois
Spouse, age 45
Mchenry, Illinois · implied b. ~1885 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anthony |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Age at First Marriage | 23 |
| Father's Birthplace | Nebraska |
| Mother's Birthplace | Iowa |
| Can Read/Write | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1940
Mchenry-County, Illinois
Spouse, age 55
Mchenry-County, Illinois · implied b. ~1885 — 4 household members
| Surname | Anthony |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Nebraska |
| 1935 Residence (City) | Marengo |
| 1935 Residence (County) | McHenry |
| Industry | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same house |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 Anthony across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Anthony
Spouse · 1940 · age 55 · b. ~1885 · 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 — Mchenry-County, Illinois
Open full size
1940 US Federal Census — Mchenry-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00840-00910)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ruth | 26 | Wife | — | Illinois |
| 42 | Barbara Lee | 2 | Daughter | 0 | Illinois |
| 43 | Robert E. | 0 | Son | 0 | Illinois |
| 44 | Charles Luce | 50 | Head | Salesman | Illinois |
| 45 | Martha Luce | 47 | Wife | — | Illinois |
| 46 | Eleanora Luce | 24 | Daughter | Inspector | Illinois |
| 47 | Verna Luce | 22 | Daughter | File-Trimmer | Illinois |
| 48 | John P. Hoff | 59 | Head | — | Illinois |
| 49 | Bertha Hoff | 61 | Wife | — | Illinois |
| 50 | James Cleary | 82 | Head | — | Illinois |
| 51 | Idalia Cleary | 65 | Wife | — | Eire |
| 52 | James J. Cleary | 25 | Son | Moulder | Illinois |
| 53 | William J. Cleary | 21 | Son | Repairman | Illinois |
| 54 | William Cleary | 84 | Brother | — | Illinois |
| 55 | Fred Engle | 43 | Head | Foreman Construction | Illinois |
| 56 | Nora Engle | 49 | Wife | — | Eire |
| 57 | William Engle | 17 | Son | Laborer (Farm) | Illinois |
| 58 | Donna Mae Engle | 13 | Daughter | — | Illinois |
| 59 | Alvina Ettner | 72 | Head | — | Germany |
| 60 | Leonard Willis | 37 | Head | Wire Chief | Illinois |
| 61 | Christine Willis | 30 | Wife | — | Virginia |
| 62 | Shirley Willis | 13 | Daughter | — | Illinois |
| 63 | Duane Willis | 11 | Son | — | Illinois |
| 64 | Barbara Jean Willis | 10 | Daughter | — | Illinois |
| 65 | Jacqueline Willis | 7 | Daughter | — | Illinois |
| 66 | Sandra Willis | 3 | Daughter | 0 | Illinois |
| 67 | Thomas Willis | 1 | Son | 0 | Illinois |
| 68 | Harry Anthony | 54 | Head | Maintenance Man | Illinois |
| 69 | Mary Anthony THIS PERSON | 55 | Wife | — | Nebraska |
| 70 | Ida Anthony | 27 | Daughter | Housekeeper | Illinois |
| 71 | Clarice Anthony | 20 | Daughter | New Worker | Illinois |
| 72 | Mary Schauer | 71 | Head | — | Germany |
| 73 | Braden Schauer | 26 | Grandson | Foundry Laborer | Illinois |
| 74 | Boyd Anthony | 43 | Head | Foundry Laborer | Illinois |
| 75 | Helen Anthony | 42 | Wife | — | Illinois |
| 76 | Maynard Anthony | 21 | Son | Laborer | Illinois |
| 77 | Mildred Anthony | 20 | Daughter-in-law | Office Assistant | Minnesota |
| 78 | Edward Bremer | 35 | Head | Slip Crater | Illinois |
| 79 | Dolores Bremer | 25 | Wife | — | Illinois |
| 80 | Donald Bremer | 5 | Son | — | Illinois |
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)