JS
John Snyder — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jackson-County, Missouri
Our Model Tree links this John Snyder across the 1920, 1930 and 1940 US Censuses in Jackson-County, Missouri (XGBoost, ~Confirmed) — first a head (b.~1893), then head of a 3-person household.
Age 47
b. ~1893
Male
Head
Born: Utah
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Jackson-County, Missouri |
| Surname | Snyder |
| Given Name | John J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Kansas City |
| 1935 Residence (County) | Jackson |
| Additional Details | |
| Occupation | Salesman |
| Industry | Real Estate |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1200 |
| Highest Grade | C-1 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Occupation | Salesman |
| Township / Ward | Kansas City |
| Est. Birth Year | ~1893 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| J Snyder | Daughter | — | 11 | ~1929 |
| John Snyder | Head | — | 47 | ~1893 |
| Dorothy Snyder | Spouse | — | 38 | ~1902 |
Census Appearances
1920
Jackson, Missouri
Other, age 28
Jackson, Missouri · implied b. ~1892 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Snyder |
| Given Name | John W. Jr. |
| Relationship to Head | Lodger |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Montana |
| Occupation | Salesman |
| Industry | Real Estate |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1930
Jackson, Missouri
Head, age 37
Jackson, Missouri · implied b. ~1893 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Snyder |
| Given Name | John J. Jr. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 33 |
| Father's Birthplace | United States |
| Mother's Birthplace | United States |
| Occupation | Salesman |
| Industry | Electrical Supplies |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 65 |
| Radio Set | R |
| Veteran | No |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Jackson-County, Missouri
Head, age 47
Jackson-County, Missouri · implied b. ~1893 — 3 household members
| Surname | Snyder |
| Given Name | John J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Kansas City |
| 1935 Residence (County) | Jackson |
| Occupation | Salesman |
| Industry | Real Estate |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1200 |
| Highest Grade | C-1 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
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 John Snyder across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Snyder
Head · 1940 · age 47 · b. ~1893 · Missouri
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Jackson-County, Missouri
Open full size
1940 US Federal Census — Jackson-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02172-00023)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | William T. Hayes | 68 | Head | Private | Illinois |
| 42 | Lucile A. Hayes | 39 | Daughter | Library | Missouri |
| 43 | Susan Richards | 40 | Head | Proprietor | Missouri |
| 44 | Georgette Richards | 18 | Daughter | — | Missouri |
| 45 | Agnes S. Johnson | 48 | Head | — | Missouri |
| 46 | Floy H. Shackleford | 79 | Mother | — | Missouri |
| 47 | John J. Snyder THIS PERSON | 47 | Head | Salesman | Utah |
| 48 | Dorothy F. Snyder | 38 | Wife | — | Missouri |
| 49 | J. J. Snyder | 11 | Daughter | — | Missouri |
| 50 | Benjamin W. Manley | 55 | Head | Custodian | Louisiana |
| 51 | Laura Manley | 55 | Wife | Maid | Oklahoma |
| 52 | W. Lawrence Kennedy | 39 | Head | Division Sales Manager | Missouri |
| 53 | Ruth H. Kennedy | 26 | Wife | — | Missouri |
| 54 | Adrian M. Hobbs | 35 | Head | Manager | Wisconsin |
| 55 | Ruth H. Hobbs | 36 | Wife | — | New Jersey |
| 56 | Nancy Lou Hobbs | 9 | Daughter | — | Illinois |
| 57 | R. H. Patt | 59 | Head | Treasurer | Illinois |
| 58 | Clara N. Patt | 42 | Wife | — | Missouri |
| 59 | Fred W. Patt | 22 | Son | Bookkeeper | Missouri |
| 60 | Ruth Allen | 47 | Head | — | Texas |
| 61 | Andree La Berge | 23 | Daughter | Stenographer | Texas |
| 62 | — | None | — | — | — |
| 63 | Charles D. Jr. Trask | 31 | Head | Salesman | Missouri |
| 64 | Frances S. Trask | 27 | Wife | — | Missouri |
| 65 | Penelope Anne Trask | 1 | Daughter | — | Missouri |
| 66 | Lois Allen | 18 | Maid | Maid | Oklahoma |
| 67 | Harold D. Copeland | 55 | Head | Salesman | Kansas |
| 68 | Nellie M. Copeland | 53 | Wife | — | Nebraska |
| 69 | Edward L. Copeland | 27 | Son | Clerk | Missouri |
| 70 | Frank R. M. Copeland | 24 | Son | Truck Driver | Kansas |
| 71 | Harry Browdy | 57 | Head | Supt. Of Cemetery + Real Estate | Poland |
| 72 | Minnie Browdy | 58 | Wife | — | Poland |
| 73 | Dorothy R. Browdy | 31 | Daughter | Teacher | Missouri |
| 74 | Esther Browdy | 29 | Daughter | Teacher | Missouri |
| 75 | May Browdy | 25 | Daughter | Clerk | Missouri |
| 76 | Thomas E. Croskey | 27 | Head | Pattern Maker | Iowa |
| 77 | Velva R. Croskey | 26 | Wife | Cashier | Kansas |
| 78 | Harry L. White | 70 | Head | — | Ohio |
| 79 | Ruth D. White | 67 | Wife | — | Mississippi |
| 80 | Robert J. White | 33 | Son | Clerk | Missouri |
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)