FS
Frank Snyder — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marshall-County, Iowa
Our Model Tree links this Frank Snyder across the 1920, 1930 and 1940 US Censuses in Marshall-County, Iowa (XGBoost, ~Confirmed) — first a head (b.~1892), then head of a 4-person household.
Age 48
b. ~1892
Male
Head
Born: Delaware
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Marshall-County, Iowa |
| Surname | Snyder |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Delaware |
| 1935 Residence (City) | Marshalltown City |
| 1935 Residence (County) | Marshall |
| Additional Details | |
| Occupation | Riveter |
| Industry | Furnace Mfg |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 1400 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
| Occupation | Riveter |
| Township / Ward | Marshalltown City |
| Est. Birth Year | ~1892 |
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 Frank | Age | Birth yr |
|---|---|---|---|---|
| Frank Snyder | Head | — | 48 | ~1892 |
| Harold Snyder | Son | — | 16 | ~1924 |
| Donald Snyder | Son | — | 22 | ~1918 |
| Vera Snyder | Spouse | — | 39 | ~1901 |
Census Appearances
1920
Marshall, Iowa
Head, age 28
Marshall, Iowa · implied b. ~1892 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Snyder |
| Given Name | Frank F |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Delaware |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Packing House |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
1930
Marshall, Iowa
Head, age 38
Marshall, Iowa · implied b. ~1892 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Snyder |
| Given Name | Frank H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Delaware |
| Age at First Marriage | 25 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Lennox Furnace |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 1000 |
| Radio Set | R |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
1940
Marshall-County, Iowa
Head, age 48
Marshall-County, Iowa · implied b. ~1892 — 4 household members
| Surname | Snyder |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Delaware |
| 1935 Residence (City) | Marshalltown City |
| 1935 Residence (County) | Marshall |
| Occupation | Riveter |
| Industry | Furnace Mfg |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 1400 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
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 Frank Snyder across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Frank Snyder
Head · 1940 · age 48 · b. ~1892 · Iowa
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Marshall-County, Iowa
Open full size
1940 US Federal Census — Marshall-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01182-00387)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Boyd Worrell | 62 | Head | Farm Labor | Iowa |
| 42 | Kenneth Judge | 35 | Head | Box Maker | Iowa |
| 43 | Ralene Judge | 32 | Wife | Sorter | Iowa |
| 44 | Franklin Wagner | 28 | Head | Playground | Iowa |
| 45 | Marguerite Wagner | 21 | Wife | — | Iowa |
| 46 | Patricia Wagner | 3 | Daughter | — | Iowa |
| 47 | Beverly Wagner | 1 | Daughter | — | Iowa |
| 48 | William Wagner | 64 | Head | Moulder | Iowa |
| 49 | Edith Wagner | 50 | Wife | — | Iowa |
| 50 | Vernon Wagner | 13 | Son | — | Iowa |
| 51 | Enoch Smith | 61 | Head | Painter | Kansas |
| 52 | Martha Brush | 90 | Head | — | Ohio |
| 53 | Emma Boggs | 46 | Daughter | — | Iowa |
| 54 | Jess Boggs | 45 | Son-in-law | Stationary Engineer | Iowa |
| 55 | Harry Huller | 62 | Head | Butcher | Iowa |
| 56 | Hattie Huller | 51 | Wife | — | Missouri |
| 57 | Howard Huller | 17 | Son | — | Iowa |
| 58 | Barbara Huller | 15 | Daughter | — | Iowa |
| 59 | Claude Petitt | 45 | Head | Shipping Clerk | Iowa |
| 60 | Mary Petitt | 35 | Wife | — | Iowa |
| 61 | Adella Petitt | 19 | Daughter | — | Iowa |
| 62 | Verlo Petitt | 14 | Daughter | — | Iowa |
| 63 | Melvin Petitt | 11 | Son | — | Iowa |
| 64 | Claude Jr Petitt | 5 | Son | — | Iowa |
| 65 | Earl Farmer | 21 | Head | Truck Driver | Iowa |
| 66 | Hilda Farmer | 15 | Daughter | — | Iowa |
| 67 | Edward Wagner | 34 | Head | Assembler | Iowa |
| 68 | Hazel Wagner | 25 | Wife | — | Iowa |
| 69 | Betty Wagner | 4 | Daughter | — | Iowa |
| 70 | Ronald Wagner | 1 | Son | — | Iowa |
| 71 | Alfred Fields | 27 | Head | Busser | Iowa |
| 72 | Arlena Fields | 30 | Wife | — | Iowa |
| 73 | Alfred Jr Fields | 7 | Son | — | Iowa |
| 74 | Frank Snyder THIS PERSON | 48 | Head | Riveter | Delaware |
| 75 | Vera Snyder | 39 | Wife | — | Kansas |
| 76 | Donald Snyder | 22 | Son | Mechanic | Indiana |
| 77 | Harold Snyder | 16 | Son | — | Iowa |
| 78 | Samuel Jensen | 56 | Head | Plumber | Illinois |
| 79 | Earl Alexander | 42 | Head | Route Driver | Iowa |
| 80 | Lottie Alexander | 40 | Wife | — | Iowa |
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)