HB
Harry Bailey — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allen-County, Indiana
Our Model Tree links this Harry Bailey across the 1930 and 1940 US Censuses in Allen-County, Indiana (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 12-person household.
Age 15
b. ~1925
Male
Son
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allen-County, Indiana |
| Surname | Bailey |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Fort Wayne City |
| 1935 Residence (County) | Allen |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Fort Wayne City |
| Est. Birth Year | ~1925 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Ellen Hagert | Other | — | 77 | ~1863 |
| Patricia Bailey | Daughter | — | 10 | ~1930 |
| Mary Bailey | Spouse | — | 50 | ~1890 |
| Bernice Bailey | Daughter | — | 28 | ~1912 |
| Harry Bailey | Son | — | 15 | ~1925 |
| Eleanor Bailey | Daughter | — | 17 | ~1923 |
| Mary Bailey | Daughter | — | 23 | ~1917 |
| Eileen Bailey | Daughter | — | 21 | ~1919 |
| Madrona Bailey | Daughter | — | 26 | ~1914 |
| Delores Bailey | Daughter | — | 13 | ~1927 |
| Harold Bailey | Son | — | 15 | ~1925 |
| Harry Bailey | Head | — | 52 | ~1888 |
Census Appearances
1930
Allen, Indiana
Son, age 5
Allen, Indiana · implied b. ~1925 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bailey |
| Given Name | Harry J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Allen-County, Indiana
Son, age 15
Allen-County, Indiana · implied b. ~1925 — 12 household members
| Surname | Bailey |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Fort Wayne City |
| 1935 Residence (County) | Allen |
| Income (1939) | 0 |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Harry Bailey across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Harry Bailey
Son · 1940 · age 15 · b. ~1925 · Indiana
★ You are viewing this record
Sibling
Mary Bailey
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Madrona Bailey
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eileen Bailey
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Delores Bailey
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Bailey
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Bailey
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eleanor Bailey
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernice Bailey
Sibling · 1940 · age 28
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
1940 US Federal Census — Allen-County, Indiana
Open full size
1940 US Federal Census — Allen-County, Indiana
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01117-00342)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 2 | Harry A. Bailey | 52 | Head | Co-Owner Bar | Indiana |
| 3 | Mary Bailey | 50 | Wife | — | Indiana |
| 4 | Bernice Bailey | 28 | Daughter | Credit Clerk | Indiana |
| 5 | Madrona Bailey | 26 | Daughter | Clerk | Indiana |
| 6 | Mary Ellen Bailey | 23 | Daughter | — | Indiana |
| 7 | Eileen Bailey | 21 | Daughter | Typist | Ohio |
| 8 | Eleanor Bailey | 17 | Daughter | — | Indiana |
| 9 | Harry Bailey THIS PERSON | 15 | Son | — | Indiana |
| 10 | Harold Bailey | 15 | Son | — | Indiana |
| 11 | Delores Bailey | 13 | Daughter | — | Indiana |
| 12 | Patricia Bailey | 10 | Daughter | — | Indiana |
| 13 | Ellen Hagert | 77 | Mother-in-law | — | Ohio |
| 14 | Fred C. Hickman | 29 | Head | Metallurgist | Indiana |
| 15 | Dorothy M. Hickman | 25 | Wife | — | Indiana |
| 16 | Suzanne M. Hickman | 4 | Daughter | — | Indiana |
| 17 | William D. Martin | 36 | Head | Wire Chief | Indiana |
| 18 | Gladys R. Martin | 34 | Wife | — | Indiana |
| 19 | William J. Martin | 8 | Son | — | Indiana |
| 20 | Thomas H. Martin | 4 | Son | — | Indiana |
| 21 | Linda J. Martin | 2 | Daughter | — | Indiana |
| 22 | Leo Joseph Didion | 31 | Head | Cement Finisher | Indiana |
| 23 | Mildred R. Didion | 28 | Wife | — | Indiana |
| 24 | Charles E. Didion | 2 | Son | — | Indiana |
| 25 | Carol A. Didion | 0 | Daughter | — | Indiana |
| 26 | Harold Walburn | 28 | Head | Stockman | Indiana |
| 27 | Juanita Walburn | 27 | Wife | Presser | Indiana |
| 28 | Albert Fritz | 35 | Head | Trouble-Shooter | Indiana |
| 29 | Olive E. Fritz | 34 | Wife | — | Pennsylvania |
| 30 | Edward W. Fritz | 15 | Son | — | Pennsylvania |
| 31 | Shirley V. Fritz | 12 | Daughter | — | Ohio |
| 32 | Patricia R. Fritz | 10 | Daughter | — | Ohio |
| 33 | Jerry Fritz | 8 | Son | — | Indiana |
| 34 | Darlene Fritz | 2 | Daughter | — | Indiana |
| 35 | Bernard D. Rittman | 31 | Head | Foundry Engineer | Arkansas |
| 36 | Clara Rittman | 29 | Wife | — | Indiana |
| 37 | Jasper B. Bolton | 47 | Head | Laborer | Virginia |
| 38 | Laura M. Bolton | 63 | Wife | — | Ohio |
| 39 | Everett Heck | 47 | Head | Checker | Indiana |
| 40 | Birdie Heck | 45 | Wife | — | Kansas |
Related Census Records
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)