AS
Arthur Snyder — 1940 US Census Record
Linked across censuses1940 United States Federal Census · St.-Joseph-County, Indiana
Our Model Tree links this Arthur Snyder across the 1930 and 1940 US Censuses in St.-Joseph-County, Indiana (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 6-person household.
Age 11
b. ~1929
Male
Son
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Joseph-County, Indiana |
| Surname | Snyder |
| Given Name | Arthur |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Penn Township |
| 1935 Residence (County) | St. Joseph |
| Additional Details | |
| Highest Grade | 5 |
| 1935 Residence | Same home |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Penn Township |
| Est. Birth Year | ~1929 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Arthur | Age | Birth yr |
|---|---|---|---|---|
| Earl Snyder | Head | — | 37 | ~1903 |
| Maude Snyder | Spouse | — | 38 | ~1902 |
| Kenneth Snyder | Son | — | 14 | ~1926 |
| Arthur Snyder | Son | — | 11 | ~1929 |
| Lynn Snyder | Son | — | 5 | ~1935 |
| Robert Snyder | Son | — | 16 | ~1924 |
Census Appearances
1930
St Joseph, …
Son, age 1
St Joseph, Indiana · implied b. ~1929 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Snyder |
| Given Name | Arthur J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
St.-Joseph-County, Indiana
Son, age 11
St.-Joseph-County, Indiana · implied b. ~1929 — 6 household members
| Surname | Snyder |
| Given Name | Arthur |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Penn Township |
| 1935 Residence (County) | St. Joseph |
| Highest Grade | 5 |
| 1935 Residence | Same home |
| 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 Arthur Snyder across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Arthur Snyder
Son · 1940 · age 11 · b. ~1929 · Indiana
★ You are viewing this record
Sibling
Robert Snyder
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lynn Snyder
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth Snyder
Sibling · 1940 · age 14
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 — St.-Joseph-County, Indiana
Open full size
1940 US Federal Census — St.-Joseph-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01093-00403)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Coral Joe Smith | 1 | daughter | — | Indiana |
| 42 | Alberta Luthen | 27 | head | Waitress | Maryland |
| 43 | Frances Evans | 26 | Partner | Waitress | Indiana |
| 44 | Theodore Hayes | 24 | head | Accountant | Wisconsin |
| 45 | Dorothy Hayes | 26 | wife | — | Indiana |
| 46 | Wesley Carpenter | 46 | head | Laborer | Wisconsin |
| 47 | Clara Carpenter | 40 | wife | — | Wisconsin |
| 48 | Hester Carpenter | 21 | daughter | Laborer | Michigan |
| 49 | Myron Carpenter | 17 | son | New Worker | Michigan |
| 50 | Stevens Noe | 43 | head | Plumber | Kentucky |
| 51 | Rose Noe | 42 | wife | — | Indiana |
| 52 | Charles Brundage | 28 | head | Machinist | Indiana |
| 53 | Sarah Brundage | 67 | mother | — | Ohio |
| 54 | Russell Miller | 45 | head | Dentist | Indiana |
| 55 | Agnes Miller | 41 | wife | — | Indiana |
| 56 | Fred Daly | 39 | head | Maintenance Man | Illinois |
| 57 | Edith Daly | 36 | wife | Filing Worker | Illinois |
| 58 | Donald Daly | 15 | son | Paper Boy | Illinois |
| 59 | Richard Daly | 12 | son | — | Illinois |
| 60 | Fred Junior Daly | 10 | son | — | Indiana |
| 61 | Shirley May Daly | 1 | daughter | — | Indiana |
| 62 | Donald Shank | 24 | head | Upholster | Indiana |
| 63 | Mary Jane Shank | 20 | wife | — | Indiana |
| 64 | Jacob Shank | 69 | father | — | Indiana |
| 65 | Albert Locke | 16 | brother-in-law | Farm Hand | Ohio |
| 66 | Geneva Beadler | 25 | wife | Typist | Indiana |
| 67 | William J. Meek | 41 | head | Shoemaker | Indiana |
| 68 | Enid M. Meek | 38 | wife | Cook | Indiana |
| 69 | John P. Mark | 26 | head | Weaver | Indiana |
| 70 | Fae M. Mark | 30 | wife | — | Michigan |
| 71 | Earl Snyder | 37 | head | Brake Cleaner | Indiana |
| 72 | Maude Snyder | 38 | wife | — | Indiana |
| 73 | Robert Snyder | 16 | son | — | Indiana |
| 74 | Kenneth Snyder | 14 | son | — | Indiana |
| 75 | Arthur Snyder THIS PERSON | 11 | son | — | Indiana |
| 76 | Lynn Snyder | 5 | son | — | Indiana |
| 77 | Alfred F. Harris | 25 | head | Wool Presser | Indiana |
| 78 | Mary U. Harris | 24 | wife | Silk Presser | Indiana |
| 79 | Jack A. Harris | 5 | son | — | Indiana |
| 80 | George J. Burnhart | 30 | head | Laborer | Michigan |
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)