RZ
Robert Zimmerman — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Westmoreland, Pennsylvania
Our Model Tree links this Robert Zimmerman across the 1900 and 1910 US Censuses in Westmoreland, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1899), then head of a 9-person household.
Age 11
b. ~1899
Male
Son
Born: Pennsylvania
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Westmoreland, Pennsylvania |
| Surname | Zimmerman |
| Given Name | Robert M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | New Salem Delmont |
| Est. Birth Year | ~1899 |
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 1910 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| John Zimmerman | Head | — | 49 | ~1861 |
| Margaret Zimmerman | Daughter | — | 18 | ~1892 |
| Helen Zimmerman | Daughter | — | 20 | ~1890 |
| Est Zimmerman | Daughter | — | 10 | ~1900 |
| Anna Zimmerman | Spouse | — | 48 | ~1862 |
| Charles Zimmerman | Son | — | 22 | ~1888 |
| Robert Zimmerman | Son | — | 11 | ~1899 |
| Mary Zimmerman | Daughter | — | 24 | ~1886 |
| Dorothy Zimmerman | Daughter | — | 4 | ~1906 |
Census Appearances
1900
Westmoreland, Pennsylvania
Son, age 2
Westmoreland, Pennsylvania · implied b. ~1898 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Zimmerman |
| Given Name | Robert M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | May |
| Birth Year | 1898 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Westmoreland, Pennsylvania
Son, age 11
Westmoreland, Pennsylvania · implied b. ~1899 — 9 household members
| Surname | Zimmerman |
| Given Name | Robert M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | 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 Zimmerman across 2 US Census years (1900 and 1910) in Westmoreland, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Zimmerman
Son · 1910 · age 11 · b. ~1899 · Pennsylvania
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Sibling
Helen Zimmerman
Sibling · 1910 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Zimmerman
Sibling · 1910 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Est Zimmerman
Sibling · 1910 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Zimmerman
Sibling · 1910 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Zimmerman
Sibling · 1910 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Zimmerman
Sibling · 1910 · age 24
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
1910 US Federal Census — Westmoreland, Pennsylvania
Open full size
1910 US Federal Census — Westmoreland, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po1431unit:1000)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Clinton C. Johnston | 58 | Head | Salesman | Pennsylvania |
| 52 | Jennie Johnston | 50 | Wife | — | Iowa |
| 53 | John Zimmerman | 49 | Head | Pharmacist | Pennsylvania |
| 54 | Anna M. Zimmerman | 48 | Wife | — | Pennsylvania |
| 55 | Mary A. Zimmerman | 24 | Daughter | Millinery | Pennsylvania |
| 56 | Charles Zimmerman | 22 | Son | Druggist | Pennsylvania |
| 57 | Helen B. Zimmerman | 20 | Daughter | Teacher | Pennsylvania |
| 58 | Margaret F. Zimmerman | 18 | Daughter | Teacher | Pennsylvania |
| 59 | Robert M. Zimmerman THIS PERSON | 11 | Son | — | Pennsylvania |
| 60 | Est. Louise Zimmerman | 10 | Daughter | — | Pennsylvania |
| 61 | Dorothy E. Zimmerman | 4 | Daughter | — | Pennsylvania |
| 62 | Richard Jones | 61 | Head | Hotel Keeper | England |
| 63 | Mary W. Jones | 56 | Wife | — | Eng. |
| 64 | Mary W. Morrison | 25 | Daughter | — | Pennsylvania |
| 65 | Margaret Jones | 21 | Daughter | — | Pennsylvania |
| 66 | Edward Jones | 17 | Son | Laborer | Pennsylvania |
| 67 | Robert Mcilvaine | 46 | Boarder | Miller | Pennsylvania |
| 68 | Alfred Morrison | 36 | Son-in-law | Driller | Pennsylvania |
| 69 | Albert H. Carr | 40 | Head | Stableman | Pennsylvania |
| 70 | Robert Morgan | 34 | Head | Miner | Pennsylvania |
| 71 | Catherine Morgan | 32 | Wife | — | Eng. |
| 72 | Bessie Morgan | 12 | Daughter | — | Pennsylvania |
| 73 | Frank B. Morgan | 7 | Son | — | Pennsylvania |
| 74 | Robert R. Morgan | 5 | Son | — | Pennsylvania |
| 75 | Mary Margaret Morgan | 2 | Daughter | — | Pennsylvania |
| 76 | Katherine Morgan | 0 | Daughter | — | Pennsylvania |
| 77 | Harry A. Reardon | 41 | Head | Driller | Pennsylvania |
| 78 | Sarah N. Reardon | 39 | Wife | — | Pennsylvania |
| 79 | Evelyne M. Reardon | 14 | Daughter | — | Pennsylvania |
| 80 | Eugene W. Reardon | 9 | Son | — | Pennsylvania |
| 81 | Charles G. Newhouse | 34 | Head | Salesman-Retail | Pennsylvania |
| 82 | Elizabeth C. Newhouse | 24 | Wife | — | Pennsylvania |
| 83 | Stella F. Newhouse | 6 | Daughter | — | Pennsylvania |
| 84 | Paul B. Newhouse | 3 | Son | — | Pennsylvania |
| 85 | John Johns | 31 | Head | Bartender | Eng. |
| 86 | Margaret J. Johns | 27 | Wife | — | Pennsylvania |
| 87 | Mary E. Johns | 6 | Daughter | — | Pennsylvania |
| 88 | Kathryn M. Johns | 4 | Daughter | — | Pennsylvania |
| 89 | William J. Johns | 2 | Son | — | Pennsylvania |
| 90 | Anna M. Johns | 0 | Daughter | — | Pennsylvania |
| 91 | Anna C. Barnum | 39 | Head | — | Pennsylvania |
| 92 | Harry J. Barnum | 11 | Son | — | Pennsylvania |
| 93 | William L. Barnum | 7 | Son | — | Pennsylvania |
| 94 | Lloyd F. Barnum | 5 | Son | — | Pennsylvania |
| 95 | Celia H. Barnum | 4 | Daughter | — | Pennsylvania |
| 96 | Margaret M. Barnum | 1 | Daughter | — | Pennsylvania |
| 97 | Caroline A. Else | 68 | Head | Seamstress | Eng. |
| 98 | Margaret A. Bush | 46 | Head | — | Pennsylvania |
| 99 | Hiram J. Bush | 10 | Son | — | Pennsylvania |
| 100 | Laura Mccaully | 52 | Head | — | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)