HZ
Harry Zimmerman — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Dauphin-County, Pennsylvania
Our Model Tree links this Harry Zimmerman across the 1930 and 1940 US Censuses in Dauphin-County, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1922), then head of a 9-person household.
Age 18
b. ~1922
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Dauphin-County, Pennsylvania |
| Surname | Zimmerman |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Highspire |
| 1935 Residence (County) | Dauphin |
| Additional Details | |
| Occupation | New Worker |
| Class of Worker | U |
| Hours Worked | 40 |
| Income (1939) | 144 |
| Highest Grade | No 7 |
| 1935 Residence | Same house |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | New Worker |
| Township / Ward | Highspire |
| Est. Birth Year | ~1922 |
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 Harry | Age | Birth yr |
|---|---|---|---|---|
| Mabel Zimmerman | Spouse | — | 47 | ~1893 |
| Mary Zimmerman | Daughter | — | 15 | ~1925 |
| Charles Zimmerman | Head | — | 53 | ~1887 |
| Caroline Zimmerman | Daughter | — | 10 | ~1930 |
| Margaret Zimmerman | Daughter | — | 12 | ~1928 |
| Clarence Zimmerman | Son | — | 26 | ~1914 |
| Merle Zimmerman | Son | — | 20 | ~1920 |
| Harry Zimmerman | Son | — | 18 | ~1922 |
| Harry Zimmerman | Son | — | 25 | ~1915 |
Census Appearances
1930
Dauphin, Pennsylvania
Son, age 8
Dauphin, Pennsylvania · implied b. ~1922 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Zimmerman |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Dauphin-County, Pennsylvania
Son, age 18
Dauphin-County, Pennsylvania · implied b. ~1922 — 9 household members
| Surname | Zimmerman |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Highspire |
| 1935 Residence (County) | Dauphin |
| Occupation | New Worker |
| Class of Worker | U |
| Hours Worked | 40 |
| Income (1939) | 144 |
| Highest Grade | No 7 |
| 1935 Residence | Same house |
| 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 Harry Zimmerman across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Harry Zimmerman
Son · 1940 · age 18 · b. ~1922 · Pennsylvania
★ You are viewing this record
Sibling
Mary Zimmerman
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Zimmerman
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Merle Zimmerman
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Zimmerman
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Zimmerman
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Caroline Zimmerman
Sibling · 1940 · age 10
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 — Dauphin-County, Pennsylvania
Open full size
1940 US Federal Census — Dauphin-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03483-00404)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Charles Shuman | 62 | Head | Laborer | Pennsylvania |
| 42 | Annie Shuman | 53 | Wife | — | Pennsylvania |
| 43 | Herbert Shuman | 23 | Son | New Worker | Pennsylvania |
| 44 | James Shuman | 17 | Son | — | Pennsylvania |
| 45 | Nora Shuman | 16 | Daughter | — | Pennsylvania |
| 46 | Emory Cook | 33 | Head | Iron Worker | Pennsylvania |
| 47 | Flora Cook | 35 | Wife | — | Pennsylvania |
| 48 | John Cook | 13 | Son | — | Pennsylvania |
| 49 | Emory Cook | 10 | Son | — | Pennsylvania |
| 50 | Ruth Cook | 7 | Daughter | — | Pennsylvania |
| 51 | George Foth | 74 | Head | — | Austria Hungary |
| 52 | Gagel Foth | 30 | Son | Car Repairman Helper | Pennsylvania |
| 53 | Theresa Foth | 21 | Wife | — | Pennsylvania |
| 54 | William Byers | 40 | Head | Welder Helper | Pennsylvania |
| 55 | Clara Byers | 41 | Wife | — | Pennsylvania |
| 56 | Howard Byers | 19 | Son | New Worker | Pennsylvania |
| 57 | William Byers | 17 | Son | — | Pennsylvania |
| 58 | Elizabeth Byers | 15 | Daughter | — | Pennsylvania |
| 59 | Ralph Luckinbill | 56 | Head | Laborer | Pennsylvania |
| 60 | Kattie Luckinbill | 50 | Wife | — | Pennsylvania |
| 61 | Carrie Luckinbill | 20 | Daughter | — | Pennsylvania |
| 62 | Morris Leffler | 55 | Boarder | — | Pennsylvania |
| 63 | Charles Zimmerman | 53 | Head | Engineer Of Hoist Equipment | Pennsylvania |
| 64 | Mabel Zimmerman | 47 | Wife | — | Pennsylvania |
| 65 | Clarence Zimmerman | 26 | Son | Painter | Pennsylvania |
| 66 | Harry Zimmerman | 25 | Son | Laborer | Pennsylvania |
| 67 | Merle Zimmerman | 20 | Son | New Worker | Pennsylvania |
| 68 | Harry Zimmerman THIS PERSON | 18 | Son | New Worker | Pennsylvania |
| 69 | Mary Zimmerman | 15 | Daughter | — | Pennsylvania |
| 70 | Margaret Zimmerman | 12 | Daughter | — | Pennsylvania |
| 71 | Caroline Zimmerman | 10 | Daughter | — | Pennsylvania |
| 72 | Thomas Heiser | 55 | Head | Laborer | Pennsylvania |
| 73 | Mary Benka | 44 | Head | — | Austria Hungary |
| 74 | Gagella Benka | 22 | Daughter | Beautician | Pennsylvania |
| 75 | Irene Benka | 20 | Daughter | Beautician | Pennsylvania |
| 76 | Carl Benka | 18 | Son | — | Pennsylvania |
| 77 | Eugene Floch | 42 | Head | Elevatorman | Pennsylvania |
| 78 | Lillian Floch | 41 | Wife | — | Pennsylvania |
| 79 | Dorothy Floch | 16 | Daughter | — | Pennsylvania |
| 80 | Eugene Jr. Floch | 15 | Son | — | 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)