RB
Robert Bowman — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Wyandot-County, Ohio
Our Model Tree links this Robert Bowman across the 1930 and 1940 US Censuses in Wyandot-County, Ohio (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 7-person household.
Age 14
b. ~1926
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Wyandot-County, Ohio |
| Surname | Bowman |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Upper Sandusky Village |
| 1935 Residence (County) | Wyandot |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H 7 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Upper Sandusky Village |
| Est. Birth Year | ~1926 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Robert Bowman | Son | — | 14 | ~1926 |
| Thomas Bowman | Son | — | 18 | ~1922 |
| Louise Bowman | Spouse | — | 46 | ~1894 |
| Thomas Bowman | Head | — | 51 | ~1889 |
| Martha Bowman | Daughter | — | 21 | ~1919 |
| Dorothy Bowman | Daughter | — | 12 | ~1928 |
| Alice Bowman | Daughter | — | 15 | ~1925 |
Census Appearances
1930
Wyandot, Ohio
Son, age 4
Wyandot, Ohio · implied b. ~1926 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bowman |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Wyandot-County, Ohio
Son, age 14
Wyandot-County, Ohio · implied b. ~1926 — 7 household members
| Surname | Bowman |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Upper Sandusky Village |
| 1935 Residence (County) | Wyandot |
| Income (1939) | 0 |
| Highest Grade | H 7 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Robert Bowman across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Bowman
Son · 1940 · age 14 · b. ~1926 · Ohio
★ You are viewing this record
Sibling
Thomas Bowman
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Bowman
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Bowman
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Bowman
Sibling · 1940 · age 21
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 — Wyandot-County, Ohio
Open full size
1940 US Federal Census — Wyandot-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03172-00559)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Irvin Rangeler | 79 | Head | — | Ohio |
| 2 | Rosetta Rangeler | 72 | Wife | — | Ohio |
| 3 | Conrad S. Wolfe | 75 | Head | — | Ohio |
| 4 | Edward S. Ulrich | 59 | Head | Deputy Treasurer | Ohio |
| 5 | Ida S. Ulrich | 59 | Wife | — | Ohio |
| 6 | Thomas A. Relay | 41 | Head | President | Ohio |
| 7 | Wave Relay | 37 | Wife | — | Ohio |
| 8 | Albert Relay | 14 | Son | — | Ohio |
| 9 | Thomas M. Relay | 12 | Son | — | Ohio |
| 10 | Martha Lee Relay | 11 | Daughter | — | Ohio |
| 11 | Mary A. Hull | 83 | Head | — | Ohio |
| 12 | Cora D. Hull | 61 | Daughter | — | Ohio |
| 13 | Martha O'Brien | 76 | Head | — | Ohio |
| 14 | Mary Mcgrath | 74 | Sister | — | Ohio |
| 15 | Benjamin H. Maine | 40 | Head | Manufacturer | Indiana |
| 16 | Onie S. Maine | 35 | Wife | — | Ohio |
| 17 | Nancy Ann Maine | 8 | Daughter | — | Ohio |
| 18 | B. Franklin Maine | 6 | Son | — | Ohio |
| 19 | Carole Sue Maine | 3 | Daughter | — | Ohio |
| 20 | Joseph E. Maxwell | 71 | Head | — | Ohio |
| 21 | Margaret Maxwell | 65 | Wife | — | Ohio |
| 22 | Bernice S. Bowman | 50 | Head | Assistant Librarian | Ohio |
| 23 | Dolph F. Bowman | 42 | Brother | Federal Inspector | Ohio |
| 24 | Marguerite Bowman | 43 | Sister | — | Ohio |
| 25 | Robert Bowman | 20 | Nephew | — | Ohio |
| 26 | Cristine Bowman | 14 | Niece | — | Ohio |
| 27 | J. Craig Bowman | 52 | Head | Doctor | Ohio |
| 28 | Lee Fowler Bowman | 45 | Wife | — | Ohio |
| 29 | Craig Jr. Bowman | 17 | Son | Attendant | Ohio |
| 30 | Barbara Bowman | 15 | Daughter | — | Ohio |
| 31 | Thomas G. Bowman | 51 | Head | Proprietor | Ohio |
| 32 | Louise T. Bowman | 46 | Wife | — | Ohio |
| 33 | Martha Bowman | 21 | Daughter | — | Ohio |
| 34 | Thomas G. Bowman | 18 | Son | — | Ohio |
| 35 | Alice Bowman | 15 | Daughter | — | Ohio |
| 36 | Robert Bowman THIS PERSON | 14 | Son | — | Ohio |
| 37 | Dorothy Bowman | 12 | Daughter | — | Ohio |
| 38 | James H. Seffens | 27 | Head | Insurance Agent | Ohio |
| 39 | Bernice Seffens | 25 | Wife | — | Ohio |
| 40 | James H. Jr. Seffens | 5 | Son | — | Ohio |
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)