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Anna Zimmerman — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Lancaster, Pennsylvania
Our Model Tree links this Anna Zimmerman across the 1920 and 1930 US Censuses in Lancaster, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1910), then head of a 12-person household.
Age 20
b. ~1910
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Lancaster, Pennsylvania |
| Surname | Zimmerman |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | East Earl Township |
| Est. Birth Year | ~1910 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Mary Zimmerman | Daughter | — | 5 | ~1925 |
| Abram Zimmerman | Son | — | 11 | ~1919 |
| Abram Zimmerman | Head | — | 40 | ~1890 |
| Mahlon Zimmerman | Son | — | 3 | ~1927 |
| Lizzie Zimmerman | Daughter | — | 9 | ~1921 |
| Aaron Zimmerman | Son | — | 16 | ~1914 |
| Lizzie Zimmerman | Spouse | — | 40 | ~1890 |
| Sarah Zimmerman | Daughter | — | 8 | ~1922 |
| Anna Zimmerman | Daughter | — | 20 | ~1910 |
| Halsey Zimmerman | Son | — | ~1930 | |
| Lillie Zimmerman | Daughter | — | 21 | ~1909 |
| Isaac Zimmerman | Son | — | 18 | ~1912 |
Census Appearances
1920
Lancaster, Pennsylvania
Daughter, age 9
Lancaster, Pennsylvania · implied b. ~1911 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Zimmerman |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Lancaster, Pennsylvania
Daughter, age 20
Lancaster, Pennsylvania · implied b. ~1910 — 12 household members
| Surname | Zimmerman |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read/Write | Yes |
| 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 Anna Zimmerman across 2 US Census years (1920 and 1930) in Lancaster, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Zimmerman
Daughter · 1930 · age 20 · b. ~1910 · Pennsylvania
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Sibling
Isaac Zimmerman
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillie Zimmerman
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Aaron Zimmerman
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lizzie Zimmerman
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Abram Zimmerman
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Zimmerman
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mahlon Zimmerman
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Zimmerman
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Halsey Zimmerman
Sibling · 1930 · age
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
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:fifteenthcensus00reel2056:0543)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ammon Brubaker | 47 | Head | Farmer | Pennsylvania |
| 52 | Maggie Brubaker | 50 | Wife | None | Pennsylvania |
| 53 | Henry Brubaker | 22 | Son | Laborer | Pennsylvania |
| 54 | Emma Brubaker | 25 | Daughter | None | Pennsylvania |
| 55 | Lizzie Brubaker | 17 | Daughter | Shirt Worker | Pennsylvania |
| 56 | Mary Brubaker | 17 | Daughter | None | Pennsylvania |
| 57 | Ella Brubaker | 15 | Daughter | None | Pennsylvania |
| 58 | David Brubaker | 16 | Son | None | Pennsylvania |
| 59 | Sam Hoover | 52 | Head | Farmer | Pennsylvania |
| 60 | Anna Hoover | 51 | Wife | None | Pennsylvania |
| 61 | Alice Hoover | 25 | Daughter | None | Pennsylvania |
| 62 | John Jr. Hoover | 20 | Son | None | Pennsylvania |
| 63 | Emma Hoover | 16 | Daughter | None | Pennsylvania |
| 64 | Lydia Hoover | 13 | Daughter | None | Pennsylvania |
| 65 | Mary Hoover | 8 | Daughter | None | Pennsylvania |
| 66 | David Ginder | 35 | Head | Farmer | Pennsylvania |
| 67 | Eva Ginder | 33 | Wife | None | Pennsylvania |
| 68 | David R. Ginder | 7 | Son | None | Pennsylvania |
| 69 | Betty J. Ginder | 2 | Daughter | None | Pennsylvania |
| 70 | Willis H. Farmer | 24 | Head | Farmer | Pennsylvania |
| 71 | Hattie N. Farmer | 26 | Wife | None | Pennsylvania |
| 72 | Harry Martin | 27 | Head | Farmer | Pennsylvania |
| 73 | Sarah Martin | 23 | Wife | None | Pennsylvania |
| 74 | Lydia Martin | 2 | Daughter | None | Pennsylvania |
| 75 | Mary Martin | 1 | Daughter | None | Pennsylvania |
| 76 | Abram Zimmerman | 40 | Head | Farmer | Pennsylvania |
| 77 | Lizzie Zimmerman | 40 | Wife | None | Pennsylvania |
| 78 | Lillie Zimmerman | 21 | Daughter | Shirt Worker | Pennsylvania |
| 79 | Anna Zimmerman THIS PERSON | 20 | Daughter | None | Pennsylvania |
| 80 | Isaac Zimmerman | 18 | Son | None | Pennsylvania |
| 81 | Aaron Zimmerman | 16 | Son | Helper | Pennsylvania |
| 82 | Lizzie Zimmerman | 9 | Daughter | None | Pennsylvania |
| 83 | Abram Zimmerman | 11 | Son | None | Pennsylvania |
| 84 | Sarah Zimmerman | 8 | Daughter | None | Pennsylvania |
| 85 | Mary Zimmerman | 5 | Daughter | None | Pennsylvania |
| 86 | Mahlon Zimmerman | 3 | Son | None | Pennsylvania |
| 87 | Halsey Zimmerman | 0 | Son | None | Pennsylvania |
| 88 | Eli Penny | 49 | Head | Laborer | Pennsylvania |
| 89 | Alice Penny | 57 | Housekeeper | House Keeper | Pennsylvania |
| 90 | John Zimmerman | 30 | Head | Farmer | Pennsylvania |
| 91 | Bertha Zimmerman | 26 | Wife | None | Pennsylvania |
| 92 | Norman Zimmerman | 4 | Son | None | Pennsylvania |
| 93 | Clarence Zimmerman | 2 | Son | None | Pennsylvania |
| 94 | John Zimmerman | 57 | Head | Farmer | Pennsylvania |
| 95 | Anna Zimmerman | 56 | Wife | None | Pennsylvania |
| 96 | Lizzie Zimmerman | 20 | Daughter | Shirt Worker | Pennsylvania |
| 97 | Lydia Zimmerman | 16 | Daughter | None | Pennsylvania |
| 98 | Mary Zimmerman | 14 | Daughter | None | Pennsylvania |
| 99 | John Zimmerman | 18 | Son | Plasterer | Pennsylvania |
| 100 | Abram Zimmerman | 28 | Son | Laborer | 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)