GZ
George Zimmerman — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bucks-County, Pennsylvania
Our Model Tree links this George Zimmerman across the 1930 and 1940 US Censuses in Bucks-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1895), then head of a 11-person household.
Age 45
b. ~1895
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Bucks-County, Pennsylvania |
| Surname | Zimmerman |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Durham |
| 1935 Residence (County) | Bucks |
| Additional Details | |
| Occupation | Laborer |
| Industry | W. P. A. |
| Class of Worker | GW |
| Hours Worked | 35 |
| Income (1939) | 720 |
| Highest Grade | No 7 |
| 1935 Residence | Pa |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Riegelsville Borough |
| Est. Birth Year | ~1895 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| Donald Zimmerman | Son | — | ~1940 | |
| Grace Zimmerman | Daughter | — | 13 | ~1927 |
| Rosmond Zimmerman | Daughter | — | 19 | ~1921 |
| Leonard Zimmerman | Son | — | 4 | ~1936 |
| Betty Zimmerman | Daughter | — | 11 | ~1929 |
| Deloris Zimmerman | Daughter | — | 2 | ~1938 |
| Mary Zimmerman | Spouse | — | 41 | ~1899 |
| Frances Zimmerman | Daughter | — | 6 | ~1934 |
| Kenneth Zimmerman | Son | — | 9 | ~1931 |
| Mildred Zimmerman | Daughter | — | 17 | ~1923 |
| George Zimmerman | Head | — | 45 | ~1895 |
Census Appearances
1930
Bucks, Pennsylvania
Head, age 33
Bucks, Pennsylvania · implied b. ~1897 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Zimmerman |
| Given Name | George A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 23 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | State highway |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 8 |
| Radio Set | R |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Bucks-County, Pennsylvania
Head, age 45
Bucks-County, Pennsylvania · implied b. ~1895 — 11 household members
| Surname | Zimmerman |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Durham |
| 1935 Residence (County) | Bucks |
| Occupation | Laborer |
| Industry | W. P. A. |
| Class of Worker | GW |
| Hours Worked | 35 |
| Income (1939) | 720 |
| Highest Grade | No 7 |
| 1935 Residence | Pa |
| 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 George Zimmerman across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
George Zimmerman
Head · 1940 · age 45 · b. ~1895 · Pennsylvania
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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 — Bucks-County, Pennsylvania
Open full size
1940 US Federal Census — Bucks-County, Pennsylvania
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03447-00092)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Robert Wise | 23 | Step son | Beater Helper | Pennsylvania |
| 42 | Charles Wise | 19 | Step son | — | Pennsylvania |
| 43 | Wallace Haller | 28 | Head | Repair Man | Pennsylvania |
| 44 | Anna Haller | 24 | Wife | — | Pennsylvania |
| 45 | Joseph F. Raub | 47 | Head | Clerk, Etc. | Pennsylvania |
| 46 | May Raub | 45 | Wife | — | Pennsylvania |
| 47 | Leroy Raub | 20 | Son | New Worker | Pennsylvania |
| 48 | Dorothy Raub | 18 | Daughter | New Worker | Pennsylvania |
| 49 | Violet Raub | 13 | Daughter | — | Pennsylvania |
| 50 | Daniel King | 61 | Head | Laborer | Pennsylvania |
| 51 | Catherine Leghorn | 44 | Servant | Housekeeper | Pennsylvania |
| 52 | William D. Love | 40 | Head | Proprietor | West Virginia |
| 53 | Agnes Love | 34 | Wife | Waitress | West Virginia |
| 54 | Bessie Love | 13 | Daughter | — | West Virginia |
| 55 | William Love | 11 | Son | — | West Virginia |
| 56 | Robert Love | 7 | Son | — | Pennsylvania |
| 57 | Carl Sidle | 33 | Head | Manager | Pennsylvania |
| 58 | George Zimmerman THIS PERSON | 45 | Head | Laborer | Pennsylvania |
| 59 | Mary Zimmerman | 41 | Wife | — | Pennsylvania |
| 60 | Rosmond Zimmerman | 19 | Daughter | Servant | Pennsylvania |
| 61 | Mildred Zimmerman | 17 | Daughter | New Worker | Pennsylvania |
| 62 | Grace Zimmerman | 13 | Daughter | — | Pennsylvania |
| 63 | Betty Zimmerman | 11 | Daughter | — | Pennsylvania |
| 64 | Kenneth Zimmerman | 9 | Son | — | Pennsylvania |
| 65 | Frances Zimmerman | 6 | Daughter | — | Pennsylvania |
| 66 | Leonard Zimmerman | 4 | Son | — | Pennsylvania |
| 67 | Deloris Zimmerman | 2 | Daughter | — | Pennsylvania |
| 68 | Donald Zimmerman | 0 | Son | — | Pennsylvania |
| 69 | Lloyd Lefevre | 40 | Head | Laborer | Pennsylvania |
| 70 | Della Lefevre | 37 | Wife | — | Pennsylvania |
| 71 | Darwin Lefevre | 11 | Son | — | Pennsylvania |
| 72 | Vivian Lefevre | 6 | Daughter | — | Pennsylvania |
| 73 | Charles Vrial | 59 | Head | Carpenter | Pennsylvania |
| 74 | George Vrial | 35 | Son | Laborer | Pennsylvania |
| 75 | Selma Cartman | 41 | Head | Proprietor | New York |
| 76 | Richard Cartman | 12 | Son | — | Pennsylvania |
| 78 | Hugh Trauger | 63 | Head | Carpenter | Pennsylvania |
| 79 | Annie Trauger | 64 | Wife | — | Pennsylvania |
| 80 | Howell George | 60 | Head | Laborer | 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)