WB
William Brady — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Jefferson, Kentucky
Our Model Tree links this William Brady across the 1910 and 1920 US Censuses in Jefferson, Kentucky (XGBoost, ~Confirmed) — first a son (b.~1905), then head of a 10-person household.
Age 15
b. ~1905
Male
Son
Born: Kentucky
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Jefferson, Kentucky |
| Surname | Brady |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Louisville City |
| Est. Birth Year | ~1905 |
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.
10 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Rose Brady | Daughter | — | 21 | ~1899 |
| Margaret Brady | Daughter | — | 20 | ~1900 |
| Dorothy Brady | Daughter | — | 16 | ~1904 |
| Juanita Brady | Daughter | — | 18 | ~1902 |
| William Brady | Head | — | 49 | ~1871 |
| James Brady | Son | — | 23 | ~1897 |
| John Brady | Son | — | 24 | ~1896 |
| William Brady | Son | — | 15 | ~1905 |
| Thomas Brady | Son | — | 13 | ~1907 |
| Mary Brady | Spouse | — | 49 | ~1871 |
Census Appearances
1910
Jefferson, Kentucky
Son, age 5
Jefferson, Kentucky · implied b. ~1905 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brady |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1920
Jefferson, Kentucky
Son, age 15
Jefferson, Kentucky · implied b. ~1905 — 10 household members
| Surname | Brady |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 William Brady across 2 US Census years (1910 and 1920) in Jefferson, Kentucky, using XGBoost record linkage.
Show:
This person
Anchor record
William Brady
Son · 1920 · age 15 · b. ~1905 · Kentucky
★ You are viewing this record
Sibling
John Brady
Sibling · 1920 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Brady
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Brady
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Brady
Sibling · 1920 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Brady
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Juanita Brady
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Brady
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Jefferson, Kentucky
Open full size
1920 US Federal Census — Jefferson, Kentucky
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu581unit:0163)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Mazzoni | 45 | Head | Practitioner | Kentucky |
| 2 | Jennie Mazzoni | 43 | Wife | Gown Shop | Kentucky |
| 3 | Rose M Mazzoni | 20 | Daughter | — | Kentucky |
| 4 | Lucille Mazzoni | 14 | Daughter | — | Kentucky |
| 5 | Arthur Flaherty | 36 | Head | Salesman | Indiana |
| 6 | Birdie Flaherty | 36 | Wife | — | Kentucky |
| 7 | Gladys Flaherty | 6 | Daughter | — | Kentucky |
| 8 | Julia Duchany | 63 | Mother in law | — | Kentucky |
| 9 | Christopher Dunn | 53 | Head | Machinist | Kentucky |
| 10 | Julia Dunn | 51 | Wife | — | Kentucky |
| 11 | John F Mayer | 55 | Head | — | Kentucky |
| 12 | Hilda Mayer | 49 | Wife | — | Kentucky |
| 13 | John F Mayer | 19 | Son | Piper | Kentucky |
| 14 | George Rugg | 55 | Head | Tailor | Kentucky |
| 15 | Edith Rugg | 56 | Wife | — | Kentucky |
| 16 | George Rugg | 16 | Son | — | Kentucky |
| 17 | William Brady | 49 | Head | Plumber | Canada |
| 18 | Mary Brady | 49 | Wife | — | Kentucky |
| 19 | John Brady | 24 | Son | Plumber | Kentucky |
| 20 | James Brady | 23 | Son | — | Kentucky |
| 21 | Rose Brady | 21 | Daughter | Clerk | Kentucky |
| 22 | Margaret Brady | 20 | Daughter | Stenographer | Kentucky |
| 23 | Juanita Brady | 18 | Daughter | — | Kentucky |
| 24 | Dorothy Brady | 16 | Daughter | — | Kentucky |
| 25 | William Brady THIS PERSON | 15 | Son | — | Kentucky |
| 26 | Thomas Brady | 13 | Son | — | Kentucky |
| 27 | James Dugan | 36 | Head | Watchman | Kentucky |
| 28 | Ella Dugan | 34 | Wife | — | Kentucky |
| 29 | Donald Dugan | 12 | Son | — | Kentucky |
| 30 | Mary Rita Dugan | 9 | Daughter | — | Kentucky |
| 31 | Catherine Dugan | 6 | Daughter | — | Kentucky |
| 32 | Edwin Dugan | 4 | Son | — | Kentucky |
| 33 | William Dugan | 40 | Brother in law | — | Kentucky |
| 34 | John Dugan | 25 | Head | Repairer | Kentucky |
| 35 | Lydia Dugan | 21 | Wife | — | Kentucky |
| 36 | John Bauer | 27 | Head | Cutter | Kentucky |
| 37 | Pearl Bauer | 23 | Wife | Saleslady | Kentucky |
| 38 | Maud Bauer | 15 | Sister | — | Illinois |
| 39 | Martin White | 40 | Boarder | Salesman | Kentucky |
| 40 | Isaac Jones | 30 | Head | Salesman | Kentucky |
| 41 | Mabel Jones | 25 | Wife | — | Kentucky |
| 42 | Raymond Jones | 6 | Son | — | Kentucky |
| 43 | George G Jones | 4 | Son | — | Kentucky |
| 44 | John Frazier | 22 | Boarder | Fireman | Kentucky |
| 45 | Maggie Staudenmeier | 50 | Head | Seamstress | Kentucky |
| 46 | Edna M Staudenmeier | 21 | Daughter | — | Kentucky |
| 47 | John Miller | 21 | Head | Machinist | Kentucky |
| 48 | Arthur Miller | 20 | Brother | Tailor | Kentucky |
| 49 | George White | 23 | Boarder | Helper | Kentucky |
| 50 | George White | 23 | Boarder | Cooper | Kentucky |
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)