MP
Mary Paul — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kane-County, Illinois
Our Model Tree links this Mary Paul across the 1920, 1930 and 1940 US Censuses in Kane-County, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1892), then head of a 4-person household.
Age 48
b. ~1892
Female
Spouse
Born: Hungary
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Kane-County, Illinois |
| Surname | Paul |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Hungary |
| 1935 Residence (City) | Blackberry |
| 1935 Residence (County) | Kane |
| Naturalization Status | Naturalized |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same House |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
| Township / Ward | Blackberry |
| Est. Birth Year | ~1892 |
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 |
|---|---|---|---|---|
| Helen Paul | Daughter | — | 5 | ~1935 |
| Alex Paul | Head | — | 49 | ~1891 |
| Steve Paul | Son | — | 26 | ~1914 |
| Mary Paul | Spouse | — | 48 | ~1892 |
Census Appearances
1920
Rutland, Vermont
Spouse, age 28
Rutland, Vermont · implied b. ~1892 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Paul |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Hungary |
| Year of Immigration | 1910 |
| Naturalization Status | Alien |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Hungarian |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
1930
Kane, Illinois
Spouse, age 38
Kane, Illinois · implied b. ~1892 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Paul |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Hungary |
| Naturalization Status | Alien |
| Year of Immigration | 1910 |
| Age at First Marriage | 19 |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Can Read/Write | Yes |
| Mother Tongue | Magyar |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
1940
Kane-County, Illinois
Spouse, age 48
Kane-County, Illinois · implied b. ~1892 — 4 household members
| Surname | Paul |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Hungary |
| 1935 Residence (City) | Blackberry |
| 1935 Residence (County) | Kane |
| Naturalization Status | Naturalized |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same House |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
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 Paul across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Paul
Spouse · 1940 · age 48 · b. ~1892 · Illinois
★ 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 — Kane-County, Illinois
Open full size
1940 US Federal Census — Kane-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00820-00787)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George E. Whildin | 30 | Head | Farmer | Illinois |
| 2 | Wilma E. Whildin | 31 | wife | — | Illinois |
| 3 | George E. Whildin | 12 | son | — | Illinois |
| 4 | Charles H. Whildin | 5 | son | — | Illinois |
| 5 | Ellis Rishel | 19 | Hired Man | Farm Hand | Illinois |
| 6 | Arthur J. Moutray | 48 | Head | Farmer | Illinois |
| 7 | Carrie M. Moutray | 40 | wife | — | Illinois |
| 8 | Gerald E. Moutray | 7 | son | — | Illinois |
| 9 | Rosemary Moutray | 5 | daughter | — | Illinois |
| 10 | Dale A. Moutray | 3 | son | — | Illinois |
| 11 | Warren E. Norris | 56 | Head | Farm Operator | Illinois |
| 12 | Nellie Norris | 53 | wife | — | Illinois |
| 13 | Donald W. Norris | 22 | son | N.Y.A. Clerk | Illinois |
| 14 | Elsie J. Norris | 20 | daughter | Waitress | Illinois |
| 15 | Oscar Anderson | 58 | Head | Farming | Sweden |
| 16 | John A. Anderson | 55 | Partner | Farming | Sweden |
| 17 | Edward Anderson | 53 | Brother | Farming | Sweden |
| 18 | Anna K. Anderson | 80 | mother | — | Sweden |
| 19 | Charles J. Damon | 65 | Head | Farming | Illinois |
| 20 | Mabel A. Damon | 62 | wife | — | Minnesota |
| 21 | Frank F. Damon | 22 | son | Farming | Illinois |
| 22 | Gilbert M. Allen | 21 | Hired Man | Farming | Illinois |
| 23 | Chester D. Knuth | 40 | Head | Farming | Illinois |
| 24 | Eva V. Knuth | 44 | wife | — | Illinois |
| 25 | Ila G. Knuth | 17 | daughter | — | Illinois |
| 26 | Aris K. Knuth | 14 | daughter | — | Illinois |
| 27 | Lois M. Knuth | 13 | daughter | — | Illinois |
| 28 | Stanley H. Clever | 26 | Head | Farming | Illinois |
| 29 | Earl Clever | 50 | father | Carpenter | Indiana |
| 30 | Amy Clever | 48 | mother | — | Illinois |
| 31 | Forest E. Clever | 24 | brother | Truck Driver | Illinois |
| 32 | Doris Clever | 16 | sister | — | Illinois |
| 33 | Betty Jane Clever | 14 | sister | — | Illinois |
| 34 | Dale Clever | 11 | brother | — | Illinois |
| 35 | Anna M. Clever | 9 | sister | — | Illinois |
| 36 | Zardee A. Levery | 73 | Grand mother | — | Illinois |
| 37 | Alex Paul | 49 | Head | Farming | Hungary |
| 38 | Mary Paul THIS PERSON | 48 | wife | — | Hungary |
| 39 | Steve J. Paul | 26 | son | Repair Man | Illinois |
| 40 | Helen M. Paul | 5 | daughter | — | 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)