RS
Robert Snyder — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Berks-County, Pennsylvania
Our Model Tree links this Robert Snyder across the 1930 and 1940 US Censuses in Berks-County, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 9-person household.
Age 11
b. ~1929
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Berks-County, Pennsylvania |
| Surname | Snyder |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Reading |
| 1935 Residence (County) | Berks |
| Additional Details | |
| Highest Grade | 4 |
| 1935 Residence | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Reading |
| 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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Shirley Snyder | Daughter | — | 4 | ~1936 |
| Virginia Snyder | Daughter | — | 16 | ~1924 |
| Roger Snyder | Head | — | 35 | ~1905 |
| Clarence Snyder | Son | — | 12 | ~1928 |
| Donald Snyder | Son | — | 10 | ~1930 |
| Gary Snyder | Son | — | 6 | ~1934 |
| Robert Snyder | Son | — | 11 | ~1929 |
| Roger Snyder | Son | — | 14 | ~1926 |
| Eva Snyder | Spouse | — | 35 | ~1905 |
Census Appearances
1930
Berks, Pennsylvania
Other, age
Berks, Pennsylvania · implied b. ~1930 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Snyder |
| Given Name | Robert |
| Relationship to Head | Grandson |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Berks-County, Pennsylvania
Son, age 11
Berks-County, Pennsylvania · implied b. ~1929 — 9 household members
| Surname | Snyder |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Reading |
| 1935 Residence (County) | Berks |
| Highest Grade | 4 |
| 1935 Residence | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Snyder across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Snyder
Son · 1940 · age 11 · b. ~1929 · Pennsylvania
★ You are viewing this record
Sibling
Virginia Snyder
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roger Snyder
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Snyder
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gary Snyder
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Snyder
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Shirley Snyder
Sibling · 1940 · age 4
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 — Berks-County, Pennsylvania
Open full size
1940 US Federal Census — Berks-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03679-00422)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Florence Gielinski | 10 | Daughter | — | Pennsylvania |
| 42 | Rita Gielinski | 7 | Daughter | — | Pennsylvania |
| 43 | William Bowers | 35 | Head | Loom Fixer | Pennsylvania |
| 44 | Mary Bowers | 30 | Wife | — | Pennsylvania |
| 45 | Jr. William Bowers | 9 | Son | — | Pennsylvania |
| 46 | Richard Bowers | 8 | Son | — | Pennsylvania |
| 47 | Dolores Bowers | 6 | Daughter | — | Pennsylvania |
| 48 | Mildred Bowers | 4 | Daughter | — | Pennsylvania |
| 49 | Robert Bowers | 0 | Son | — | Pennsylvania |
| 50 | Roger Snyder | 35 | Head | Laborer | Pennsylvania |
| 51 | Eva Snyder | 35 | Wife | — | Pennsylvania |
| 52 | Virginia Snyder | 16 | Daughter | — | Pennsylvania |
| 53 | Roger Snyder | 14 | Son | — | Pennsylvania |
| 54 | Clarence Snyder | 12 | Son | — | Pennsylvania |
| 55 | Robert Snyder THIS PERSON | 11 | Son | — | Pennsylvania |
| 56 | Donald Snyder | 10 | Son | — | Pennsylvania |
| 57 | Gary Snyder | 6 | Son | — | Pennsylvania |
| 58 | Shirley Snyder | 4 | Daughter | — | Pennsylvania |
| 59 | Stephen Ruvalski | 28 | Head | Paper Hanger | Pennsylvania |
| 60 | Josephine Ruvalski | 23 | Wife | Battery Filler | Pennsylvania |
| 61 | Jeanette Ruvalski | 4 | Daughter | — | Pennsylvania |
| 62 | George Ruvalski | 2 | Son | — | Pennsylvania |
| 63 | Elmer Clouser | 62 | Head | Knobbler | Pennsylvania |
| 64 | Hetty Clouser | 53 | Wife | — | Pennsylvania |
| 65 | Paul Garber | 35 | Step-son | Laborer | Pennsylvania |
| 66 | Blanche B. Hornberger | 48 | Head | — | Pennsylvania |
| 67 | Luella Hornberger | 28 | Daughter | Decorator | Pennsylvania |
| 68 | Jane Hornberger | 17 | Daughter | Artificial Flower Maker | Pennsylvania |
| 69 | Rodney Saus | 9 | Grandson | — | Pennsylvania |
| 70 | August Ginder | 48 | Lodger | Laborer | Pennsylvania |
| 71 | Peter Morozewicz | 52 | Head | Pusher (Furnace) | Poland |
| 72 | Walter Blaszkiewicz | 64 | Head | Pouring Pipe | Poland |
| 73 | Sophie Blaszkiewicz | 56 | Wife | — | Poland |
| 74 | William H. Woolwine | 75 | Head | — | West Virginia |
| 75 | Mary R. Woolwine | 68 | Wife | — | Pennsylvania |
| 76 | Raymond H. Woolwine | 32 | Son | Laborer | Pennsylvania |
| 77 | Shirley Woolwine | 10 | Granddaughter | — | Pennsylvania |
| 78 | Harry Dullman | 45 | Head | Watch & Clock Repairer | Pennsylvania |
| 79 | Mary Dullman | 46 | Wife | — | Pennsylvania |
| 80 | Jr. Harry Dullman | 19 | Son | Attendant | Pennsylvania |
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)