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Mary Barnes — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Montgomery, Illinois
Our Model Tree links this Mary Barnes across the 1900, 1910 and 1920 US Censuses in Montgomery, Illinois (XGBoost, ~Confirmed) — first a head (b.~1843), then head of a 5-person household.
Age 77
b. ~1843
Female
Head
Born: Germany
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Montgomery, Illinois |
| Surname | Barnes |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 77 |
| Marital Status | Widowed |
| Birthplace | Germany |
| Year of Immigration | 1852 |
| Naturalization Status | Un |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
| Township / Ward | Butler Village |
| Est. Birth Year | ~1843 |
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 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Anna Barnes | Daughter | — | 39 | ~1881 |
| Mary Barnes | Head | — | 77 | ~1843 |
| Willie Barnes | Son | — | 42 | ~1878 |
| John Barnes | Son | — | 47 | ~1873 |
| Sydney Barnes | Son | — | 47 | ~1873 |
Census Appearances
1900
Montgomery, Illinois
Head, age 58
Montgomery, Illinois · implied b. ~1842 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barnes |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Widowed |
| Birthplace | Germany |
| Birth Month | Mar |
| Birth Year | 1842 |
| Year of Immigration | 1850 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1910
Montgomery, Illinois
Head, age 67
Montgomery, Illinois · implied b. ~1843 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barnes |
| Given Name | Mary S. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 67 |
| Marital Status | Widowed |
| Birthplace | Germany |
| Children Born | 10 |
| Children Living | 9 |
| Year of Immigration | 1852 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Own Income |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
1920
Montgomery, Illinois
Head, age 77
Montgomery, Illinois · implied b. ~1843 — 5 household members
| Surname | Barnes |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 77 |
| Marital Status | Widowed |
| Birthplace | Germany |
| Year of Immigration | 1852 |
| Naturalization Status | Un |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Germany |
| Birthplace (normalized) | germany |
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 Barnes across 3 US Census years (1900, 1910 and 1920) in Montgomery, Illinois, using XGBoost record linkage.
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This person
Anchor record
Mary Barnes
Head · 1920 · age 77 · b. ~1843 · 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 — Montgomery, Illinois
Open full size
1920 US Federal Census — Montgomery, Illinois
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu394unit:0087)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harriet | 74 | Wife | — | Kentucky |
| 2 | Mary C | 72 | Head | — | Ohio |
| 3 | Will | 71 | Son | — | Ohio |
| 4 | Lester | 66 | Son | — | Ohio |
| 5 | George Grimm | 37 | Head | R R Laborer | Kentucky |
| 6 | Essie Grimm | 34 | Wife | — | Kentucky |
| 7 | Nellie M Grimm | 15 | Daughter | — | Illinois |
| 8 | Allie Grimm | 11 | Daughter | — | Illinois |
| 9 | Katie Grimm | 8 | Daughter | — | Illinois |
| 10 | Lucille Grimm | 6 | Daughter | — | Illinois |
| 11 | Velva Grimm | 2 | Daughter | — | Illinois |
| 12 | Michael Umbarger | 72 | Head | Farmer | Penns. |
| 13 | Mary Umbarger | 44 | Daughter | — | Illinois |
| 14 | Mary Barnes THIS PERSON | 77 | Head | — | Germany |
| 15 | John Barnes | 47 | Son | — | Illinois |
| 16 | Sydney Barnes | 47 | Son | — | Illinois |
| 17 | Willie Barnes | 42 | Son | — | Illinois |
| 18 | Anna Barnes | 39 | Daughter | — | Illinois |
| 19 | Wm H Cooper | 39 | Head | — | Illinois |
| 20 | Mabel Cooper | 38 | Wife | — | Ill. |
| 21 | Bonnie Cooper | 15 | Daughter | — | Illinois |
| 22 | Isabel Cooper | 13 | Daughter | — | Illinois |
| 23 | Margaret Barrett | 6 | Niece | — | Illinois |
| 24 | Mary Barrett | 2 | Niece | — | California |
| 25 | Wesley Smalley | 23 | Head | — | Illinois |
| 26 | Janice Smalley | 18 | Daughter | — | Illinois |
| 27 | Mary Hoss | 71 | Head | — | Ohio |
| 28 | Emma Kohn | 49 | Head | — | California |
| 29 | Marion Kohn | 23 | Daughter | — | Illinois |
| 30 | Harold Kohn | 21 | Son | — | Illinois |
| 31 | Anna Ludwick | 77 | Head | — | Germany |
| 32 | Mary Smalley | 84 | Wife | — | Illinois |
| 33 | Harry Elliman | 70 | Head | Aged | England |
| 34 | Chas H Hoes | 74 | Head | Retired Merchant | Maryland |
| 35 | Ida Hoes | 63 | Wife | — | Illinois |
| 36 | Clara Hoes | 27 | Son | — | Illinois |
| 37 | J. Johnson | 53 | Head | — | Kentucky |
| 38 | Allie Johnson | 44 | Wife | R R Worker | Indiana |
| 39 | Homer Johnson | 20 | Son | — | Kentucky |
| 40 | Charles Johnson | 17 | Son | — | Indiana |
| 41 | John Johnson | 14 | Son | — | Indiana |
| 42 | Albert Johnson | 11 | Son | — | Indiana |
| 43 | Claude Johnson | 8 | Son | — | Illinois |
| 44 | Dorothy Johnson | 5 | Daughter | — | Illinois |
| 45 | Doris Johnson | 2 | Daughter | — | Illinois |
| 46 | Frank Ware | 37 | Head | Iron Molder | Illinois |
| 47 | Nana Ware | 33 | Wife | — | Illinois |
| 48 | Mary Ware | 9 | Daughter | — | Illinois |
| 49 | Beatrice Ware | 7 | Daughter | — | Illinois |
| 50 | Arnold Ware | 3 | Son | — | Illinois |
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)