GZ
George Zimmerman — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Lancaster, Pennsylvania
Our Model Tree links this George Zimmerman across the 1910, 1920 and 1930 US Censuses in Lancaster, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1880), then head of a 6-person household.
Age 50
b. ~1880
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Lancaster, Pennsylvania |
| Surname | Zimmerman |
| Given Name | George M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 23 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Farmer |
| Industry | Own farm |
| Class of Worker | VVVV O |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Farmer |
| Township / Ward | Clay Township |
| Est. Birth Year | ~1880 |
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 1930 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| Mary Zimmerman | Other | — | 50 | ~1880 |
| John Zimmerman | Son | — | 13 | ~1917 |
| Abraham Burkholder | Other | — | 77 | ~1853 |
| George Zimmerman | Head | — | 50 | ~1880 |
| Katherine Zimmerman | Daughter | — | 17 | ~1913 |
| Paul Zimmerman | Son | — | 11 | ~1919 |
Census Appearances
1910
Lancaster, Pennsylvania
Head, age 30
Lancaster, Pennsylvania · implied b. ~1880 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Zimmerman |
| Given Name | George M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 9 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | Farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Lancaster, Pennsylvania
Head, age 41
Lancaster, Pennsylvania · implied b. ~1879 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Zimmerman |
| Given Name | George H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Lancaster, Pennsylvania
Head, age 50
Lancaster, Pennsylvania · implied b. ~1880 — 6 household members
| Surname | Zimmerman |
| Given Name | George M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 23 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | Own farm |
| Class of Worker | VVVV O |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| 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 3 US Census years (1910, 1920 and 1930) in Lancaster, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
George Zimmerman
Head · 1930 · age 50 · b. ~1880 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Lancaster, Pennsylvania
Open full size
1930 US Federal Census — Lancaster, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2056:0025)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Dillie Stauffer | 14 | Daughter | — | Pennsylvania |
| 2 | Ira Stauffer | 12 | Son | — | Pennsylvania |
| 3 | Frank Stauffer | 9 | Son | — | Pennsylvania |
| 4 | Barbara Stauffer | 7 | Daughter | — | Pennsylvania |
| 5 | Thomas Stauffer | 5 | Son | — | Pennsylvania |
| 6 | Nora Stauffer | 3 | Daughter | — | Pennsylvania |
| 7 | Lillie Stauffer | 1 | Daughter | — | Pennsylvania |
| 8 | George M Zimmerman THIS PERSON | 50 | Head | Farmer | Pennsylvania |
| 9 | Mary Zimmerman | 50 | Wife-H | — | Pennsylvania |
| 10 | Katherine Zimmerman | 17 | Daughter | Servant | Pennsylvania |
| 11 | John Zimmerman | 13 | Son | — | Pennsylvania |
| 12 | Paul Zimmerman | 11 | Son | — | Pennsylvania |
| 13 | Abraham Burkholder | 77 | Father-in-law | Retired | Pennsylvania |
| 14 | James White | 34 | Head | Farmer | Pennsylvania |
| 15 | Amy White | 37 | Wife-H | — | Pennsylvania |
| 16 | Mervin White | 12 | Son | — | Pennsylvania |
| 17 | Howard White | 6 | Son | — | Pennsylvania |
| 18 | Ruth White | 3 | Daughter | — | Pennsylvania |
| 19 | Amos Lefever | 75 | Father-in-law | Retired | Pennsylvania |
| 20 | Roy White | 23 | Brother | Laborer | Pennsylvania |
| 21 | Clarence Eshleman | 39 | Head | Farmer | Pennsylvania |
| 22 | Alice Eshleman | 36 | Wife-H | — | Pennsylvania |
| 23 | Lloyd Eshleman | 14 | Son | — | Pennsylvania |
| 24 | Mabel Eshleman | 12 | Daughter | — | Pennsylvania |
| 25 | Alverta Eshleman | 9 | Daughter | — | Pennsylvania |
| 26 | Laura Eshleman | 3 | Daughter | — | Pennsylvania |
| 27 | Phares Fry | 63 | Head | Mason | Pennsylvania |
| 28 | Alice Fry | 61 | Wife-H | — | Pennsylvania |
| 29 | Delmar Fry | 32 | Son | Laborer | Pennsylvania |
| 30 | George Zartman | 60 | Head | Farmer | Pennsylvania |
| 31 | Ida Zartman | 56 | Wife-H | — | Pennsylvania |
| 32 | Daisy Irene Zartman | 14 | Lodger | Servant | Pennsylvania |
| 33 | Earl Eberly | 13 | Lodger | Laborer | Pennsylvania |
| 34 | Moses S Hofstetter | 54 | Head | Laborer | Pennsylvania |
| 35 | Bertha Hofstetter | 37 | Wife-H | — | Pennsylvania |
| 36 | James V Hofstetter | 19 | Son | Laborer | Pennsylvania |
| 37 | David M Hofstetter | 8 | Son | — | Pennsylvania |
| 38 | Anna M Hofstetter | 5 | Daughter | — | Pennsylvania |
| 39 | Daniel Steinmetz | 60 | Uncle | Laborer | Pennsylvania |
| 40 | Isaac Bauman | 49 | Head | Laborer | Ohio |
| 41 | Mary Bauman | 46 | Wife-H | — | Pennsylvania |
| 42 | Adam Bauman | 16 | Son | Laborer | Ohio |
| 43 | Minnie Bauman | 9 | Daughter | — | Ohio |
| 44 | Willis Bauman | 7 | Son | — | Ohio |
| 45 | Leroy Bauman | 6 | Son | — | Ohio |
| 46 | Abraham Brubaker | 80 | Head | Retired | Pennsylvania |
| 47 | Sarah Brubaker | 80 | Wife-H | — | Pennsylvania |
| 48 | Peter B Stoudt | 28 | Head | Farmer | Pennsylvania |
| 49 | Susan Stoudt | 31 | Wife-H | — | Pennsylvania |
| 50 | Harry R Stoudt | 5 | Son | — | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)