WS
Walter Snyder — 1940 US Census Record
Model Tree available1940 United States Federal Census · Lucas-County, Ohio
Our Model Tree links this Walter Snyder across the 1920, 1930 and 1940 US Censuses in Lucas-County, Ohio (XGBoost, ~Confirmed), with identified parents Robert & Robert — first a son (b.~1907), then head of a 4-person household.
Age 33
b. ~1907
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lucas-County, Ohio |
| Surname | Snyder |
| Given Name | Walter F. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Toledo |
| 1935 Residence (County) | Lucas |
| Additional Details | |
| Occupation | Chief inspector |
| Industry | City health dept |
| Class of Worker | GW |
| Hours Worked | 44 |
| Income (1939) | 2000 |
| Highest Grade | C 3 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Chief Inspector |
| Township / Ward | Toledo |
| Est. Birth Year | ~1907 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Walter | Age | Birth yr |
|---|---|---|---|---|
| Albert Snyder | Son | — | 30 | ~1910 |
| Robert Snyder | Head | — | 64 | ~1876 |
| Walter Snyder | Son | — | 33 | ~1907 |
| Johana Snyder | Spouse | — | 64 | ~1876 |
Census Appearances
1920
Lucas, Ohio
Son, age 13
Lucas, Ohio · implied b. ~1907 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Snyder |
| Given Name | Walter F. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Michigan |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Lucas, Ohio
Son, age 22
Lucas, Ohio · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Snyder |
| Given Name | Walter F |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Michigan |
| Occupation | Salesman |
| Industry | Electric |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Lucas-County, Ohio
Son, age 33
Lucas-County, Ohio · implied b. ~1907 — 4 household members
| Surname | Snyder |
| Given Name | Walter F. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Toledo |
| 1935 Residence (County) | Lucas |
| Occupation | Chief inspector |
| Industry | City health dept |
| Class of Worker | GW |
| Hours Worked | 44 |
| Income (1939) | 2000 |
| Highest Grade | C 3 |
| 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 Walter Snyder across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Robert Snyder (~0.92 confidence) and father Robert Snyder (~0.92 confidence) and father Robert Snyder (~0.92 confidence) and mother Hannah Snyder (~0.92 confidence) and mother Johana Snyder (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Robert Snyder
b. ~1872
Source father
● Household
· direct · ~0.92
Father
Robert Snyder
b. ~1876
Source father
● Household
· direct · ~0.92
Father
Robert Snyder
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Hannah Snyder
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Johana Snyder
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Walter Snyder
Son · 1940 · age 33 · b. ~1907 · Ohio
★ You are viewing this record
Sibling
Albert Snyder
Sibling · 1940 · age 30
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 — Lucas-County, Ohio
Open full size
1940 US Federal Census — Lucas-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03257-00216)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | La Clair, George W. Le Clair | 54 | Brother | Inspector | Canada-French |
| 2 | William H. Bliss | 51 | Head | — | Ohio |
| 3 | Marie E. Bliss | 47 | Sister | — | Ohio |
| 4 | David J. Perner | 53 | Head | Plate Assembler | Canada-English |
| 5 | Martha A. Perner | 47 | Wife | — | Michigan |
| 6 | Rita J. Perner | 14 | Daughter | — | Ohio |
| 7 | Cleo Hackman | 27 | Lodge | Saleslady | Tennessee |
| 8 | Fred A. Welch | 46 | Head | Crane Operator | Ohio |
| 9 | Madeline Welch | 45 | Wife | Bag Machine Operator | Ohio |
| 10 | James W. Welch | 18 | Son | New Worker | Ohio |
| 11 | Fred A. Welch | 15 | Son | — | Ohio |
| 12 | Charles H. Welch | 77 | Brother | — | Ohio |
| 13 | John J. Schmidt | 34 | Head | Welder | Ohio |
| 14 | Esther M. Schmidt | 29 | Wife | — | Nevada |
| 15 | Del J. Abbott | 60 | Head | Keeper | Ohio |
| 16 | Florence M. Abbott | 61 | Wife | — | Ohio |
| 17 | Eugene Belanger | 79 | Head | — | Canada-French |
| 18 | Archie T. Belanger | 48 | Son | Machinist | Canada-French |
| 19 | Martha A. Vogt | 81 | Head | — | Iowa |
| 20 | Lena A. Caskey | 40 | Daughter | Waitress | Oklahoma |
| 21 | Ralph N. Crandall | 27 | Head | Machine Operator | Ohio |
| 22 | Joanne G. Crandall | 24 | Wife | — | Ohio |
| 23 | Ronald B. Crandall | 4 | Son | — | Ohio |
| 24 | Constance M. Crandall | 3 | Daughter | — | Ohio |
| 25 | Donald R. Crandall | 1 | Son | — | Ohio |
| 26 | Edna A. Coleman | 70 | Head | — | Illinois |
| 27 | Allan Coleman | 18 | Son | Proprietor | Ohio |
| 28 | Ira B. Quaintance | 58 | Head | Custodian | Ohio |
| 29 | Ida B. Quaintance | 56 | Wife | — | Ohio |
| 30 | Betty G. Quaintance | 20 | Daughter | Inspector | Ohio |
| 31 | Extra Line | None | Due to neighbors' faulty information | — | — |
| 32 | Extra Line | None | — | — | — |
| 33 | Robert F. Snyder | 64 | Head | Yard Conductor | Ohio |
| 34 | Johana H. Snyder | 64 | Wife | — | Michigan |
| 35 | Walter F. Snyder THIS PERSON | 33 | Son | Chief Inspector | Ohio |
| 36 | Albert R. Snyder | 30 | Son | Proprietor | Ohio |
| 37 | Lloyd Bennett | 26 | Head | Laborer | Illinois |
| 38 | Irene L. Bennett | 21 | Wife | Operator | Kentucky |
| 39 | William W. Clagett | 41 | Head | Plasterer | Ohio |
| 40 | Maynette M. Clagett | 46 | Wife | — | Ohio |
Pedigree Summary
Walter + 1 sibling
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)