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Mary Brady — 1920 US Census Record
Model Tree available1920 United States Federal Census · Livingston, Illinois
Our Model Tree links this Mary Brady across the 1900, 1910 and 1920 US Censuses in Livingston, Illinois (XGBoost, ~Confirmed), with identified parents Edward & Julia — first a daughter (b.~1899), then head of a 2-person household.
Age 21
b. ~1899
Female
Daughter
Born: Illinois
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Livingston, Illinois |
| Surname | Brady |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | School Teacher |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Teacher |
| Township / Ward | Village Of Cullom |
| Est. Birth Year | ~1899 |
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.
2 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Brady | Daughter | — | 21 | ~1899 |
| Julia Brady | Head | — | 50 | ~1870 |
Census Appearances
1900
Livingston, Illinois
Daughter, age 2
Livingston, Illinois · implied b. ~1898 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brady |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Illinois |
| Birth Month | Sept |
| Birth Year | 1898 |
| 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 |
1910
Livingston, Illinois
Daughter, age 11
Livingston, Illinois · implied b. ~1899 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brady |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Livingston, Illinois
Daughter, age 21
Livingston, Illinois · implied b. ~1899 — 2 household members
| Surname | Brady |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | School Teacher |
| Class of Worker | W |
| 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 Brady across 3 US Census years (1900, 1910 and 1920) in Livingston, Illinois, using XGBoost record linkage. Identified parents: father Edward Brady (~0.92 confidence) and mother Julia Brady (~0.92 confidence) and mother Eva Brady (~0.92 confidence) and mother Julia Brady (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Edward Brady
b. ~1855
Source father
● Household
· direct · ~0.92
Mother
Julia Brady
b. ~1867
Source mother
● Household
· direct · ~0.92
Mother
Eva Brady
b. ~1869
Source mother
● Household
· direct · ~0.92
Mother
Julia Brady
b. ~1870
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Brady
Daughter · 1920 · age 21 · b. ~1899 · Illinois
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Livingston, Illinois
Open full size
1920 US Federal Census — Livingston, Illinois
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu383unit:0777)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | E. J. Jensen | 39 | Head | Insurance Agent | Illinois |
| 52 | Mildred Jensen | 33 | Wife | — | Illinois |
| 53 | Dora Bell Jensen | 13 | Daughter | — | Illinois |
| 54 | Eula Bell Jensen | 12 | Daughter | — | Illinois |
| 55 | Vernon Jensen | 10 | Son | — | Illinois |
| 56 | Grace Studer | 50 | Boarder | Milliner | Illinois |
| 57 | Elmer Butz | 30 | Head | Blacksmith | Illinois |
| 58 | Grace Butz | 26 | Wife | — | Illinois |
| 59 | Floyd Butz | 4 | Son | — | Illinois |
| 60 | Bernice Butz | 2 | Daughter | — | Illinois |
| 61 | Maggie Carney | 49 | Head | Proprietor | Illinois |
| 62 | Alice Carney | 37 | Sister | — | Illinois |
| 63 | George Carney | 35 | Brother | Laborer | Illinois |
| 64 | William Carney | 42 | Brother | Laborer | Illinois |
| 65 | John Boyce | 42 | Boarder | — | Illinois |
| 66 | Walter Gothard | 37 | Boarder | Electrician | Illinois |
| 67 | H. W. Sayer | 37 | Head | Laborer | Missouri |
| 68 | Dora Sayer | 36 | Wife | — | Illinois |
| 69 | John Landis | 66 | Head | — | Virginia |
| 70 | Elizabeth Landis | 57 | Wife | — | Illinois |
| 71 | Hilda Landis | 16 | Daughter | — | Illinois |
| 72 | Robert Landis | 29 | Son | Laborer | Illinois |
| 73 | Verne Landis | 22 | Son | Laborer | Illinois |
| 74 | Dallas Landis | 18 | Son | Laborer | Illinois |
| 75 | James Bitterman | 50 | Head | Janitor | Germany |
| 76 | Emma Bitterman | 50 | Wife | — | Illinois |
| 77 | Leo Bitterman | 19 | Son | Janitor | Illinois |
| 78 | Irene Bitterman | 15 | Daughter | — | Illinois |
| 79 | Nettie Elbert | 30 | Head | — | Illinois |
| 80 | James Elbert | 8 | Son | — | Illinois |
| 81 | Bernice Elbert | 6 | Daughter | — | Illinois |
| 82 | Gertrude Elbert | 2 | Daughter | — | Illinois |
| 83 | Julia Brady | 50 | Head | — | Illinois |
| 84 | Mary Brady THIS PERSON | 21 | Daughter | School Teacher | Illinois |
| 85 | Louis Stahl | 50 | Head | — | Illinois |
| 86 | Anna Stahl | 47 | Wife | — | Germany |
| 87 | Lydia Stahl | 19 | Daughter | — | Illinois |
| 88 | Eleanor Stahl | 17 | Daughter | — | Illinois |
| 89 | Mary Flynn | 43 | Head | — | Illinois |
| 90 | George Flynn | 47 | Brother | Laborer | Illinois |
| 91 | Thomas Flynn | 49 | Brother | Stock Shipper | Illinois |
| 92 | James Flynn | 44 | Brother | — | Illinois |
| 93 | Raphael Flynn | 17 | Nephew | — | Illinois |
| 94 | Jacob Elbert | 63 | Head | — | Illinois |
| 95 | Anna Elbert | 65 | Wife | — | Germany |
| 96 | Sarah Hartman | 66 | Head | — | Pennsylvania |
| 97 | Harry Hartman | 32 | Son | — | Illinois |
| 98 | Lewis Hartman | 27 | Son | — | Illinois |
| 99 | Robert Hartman | 31 | Son | — | Illinois |
| 100 | Caroline Fuller | 59 | Head | — | Illinois |
Pedigree Summary
Mary
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)