MG
Mary Grant — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Madison, Illinois
Our Model Tree links this Mary Grant across the 1900, 1910 and 1920 US Censuses in Madison, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1875), then head of a 4-person household.
Age 45
b. ~1875
Female
Spouse
Born: Illinois
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Madison, Illinois |
| Surname | Grant |
| Given Name | Mary Adela |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Village Of Warden |
| Est. Birth Year | ~1875 |
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 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Ethel Grant | Daughter | — | 18 | ~1902 |
| Wm Grant | Head | — | 47 | ~1873 |
| Blf Grant | Son | — | 23 | ~1897 |
| Mary Grant | Spouse | — | 45 | ~1875 |
Census Appearances
1900
Madison, Illinois
Spouse, age 25
Madison, Illinois · implied b. ~1875 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Grant |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Illinois |
| Birth Month | Jan |
| Birth Year | 1875 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1910
Madison, Illinois
Spouse, age 36
Madison, Illinois · implied b. ~1874 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Grant |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Illinois |
| Years Married | 5 |
| Children Born | 3 |
| Children Living | 2 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Madison, Illinois
Spouse, age 45
Madison, Illinois · implied b. ~1875 — 4 household members
| Surname | Grant |
| Given Name | Mary Adela |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Grant across 3 US Census years (1900, 1910 and 1920) in Madison, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Grant
Spouse · 1920 · age 45 · b. ~1875 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Madison, Illinois
Open full size
1920 US Federal Census — Madison, Illinois
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu390unit:0328)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | August Wm Finke | 36 | Head | Miner | Missouri |
| 2 | Julia A Finke | 25 | Wife | — | Illinois |
| 3 | August Jr Finke | 5 | Son | — | Illinois |
| 4 | Mildred Finke | 4 | Daughter | — | Illinois |
| 5 | Wm L Grant | 47 | Head | Teamster | Illinois |
| 6 | Mary Adela Grant THIS PERSON | 45 | Wife | — | Illinois |
| 7 | Blf. G. Grant | 23 | Son | — | Illinois |
| 8 | Ethel Pearl Grant | 18 | Daughter | — | Illinois |
| 9 | Ed Schumach | 48 | Head | Police | Illinois |
| 10 | Elsie Schumach | 40 | Wife | — | Illinois |
| 11 | Alice Leblance | 7 | Niece | — | Illinois |
| 12 | Virginia Leblance | 6 | Niece | — | Illinois |
| 13 | Jakob Grant | 32 | Head | Teamster | Illinois |
| 14 | Margaret Grant | 32 | Wife | — | Illinois |
| 15 | Mildred Grant | 11 | Daughter | — | Illinois |
| 16 | Mable Grant | 8 | Daughter | — | Illinois |
| 17 | Viola Grant | 2 | Daughter | — | Illinois |
| 18 | Kenneth Wm Luskey | 76 | Head | — | Prussia East |
| 19 | Sophia Wm Luskey | 52 | Daughter | — | Illinois |
| 20 | Lena Wm Luskey | 40 | Daughter | — | Illinois |
| 21 | John Wm Luskey | 32 | Son | — | Illinois |
| 22 | Albert G. Kazar | 73 | Head | — | Missouri |
| 23 | Johanna Kazar | 70 | Wife | — | Illinois |
| 24 | G. G. Dany | 65 | Head | Surgeon | Illinois |
| 25 | Caroline Dany | 65 | Wife | — | Illinois |
| 26 | James Dany | 42 | Son | Miner | Illinois |
| 27 | Roy Dany | 24 | Grandson | Miner | Illinois |
| 28 | George Dany | 16 | Grandson | Clerk | Illinois |
| 29 | James Jr Dany | 13 | Grandson | — | Illinois |
| 30 | Ruby Dany | 11 | Granddaughter | — | Illinois |
| 31 | Lucie Ann Lamb | 84 | Mother-in-law | — | Illinois |
| 32 | August Knofske | 57 | Head | — | West Prussia |
| 33 | Theresa Knofske | 45 | Wife | — | West Prussia |
| 34 | Helen Knofske | 13 | Daughter | — | Illinois |
| 35 | Richard D. Thayer | 3 | Grandson | — | Illinois |
| 36 | Henry Klunk | 53 | Head | Miner | Indiana |
| 37 | Louisa Klunk | 42 | Wife | — | Missouri |
| 38 | Theresa Klunk | 20 | Daughter | — | Illinois |
| 39 | Halden Klunk | 2 | Grandson | — | Illinois |
| 40 | Joseph Klunk | 1 | Grandson | — | Illinois |
| 41 | Wallace Potts | 23 | Head | Miner | Ohio |
| 42 | Emma Potts | 29 | Wife | — | Arkansas |
| 43 | Edna Potts | 13 | Daughter | — | Illinois |
| 44 | Emma Potts | 12 | Daughter | — | Illinois |
| 45 | Wallace L Potts | 2 | Son | — | Illinois |
| 46 | T. B. Fenton | 55 | Father-in-law | Miner | Ohio |
| 47 | Emma Fenton | 78 | Grandmother | — | Ohio |
| 48 | Rosa Sattermann | 57 | Head | Farming | Switzerland |
| 49 | Florence Sattermann | 17 | Daughter | — | Illinois |
| 50 | Emma Evans | 28 | Daughter | — | Missouri |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)