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William Barr — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Lancaster, Pennsylvania
Our Model Tree links this William Barr across the 1900 and 1910 US Censuses in Lancaster, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1858), then head of a 10-person household.
Age 52
b. ~1858
Male
Head
Born: Pennsylvania
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Lancaster, Pennsylvania |
| Surname | Barr |
| Given Name | William H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 24 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Farmer |
| Township / Ward | East Drumore Township |
| Est. Birth Year | ~1858 |
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.
10 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Walter Barr | Son | — | 17 | ~1893 |
| Emma Barr | Spouse | — | 48 | ~1862 |
| Susan Barr | Daughter | — | 16 | ~1894 |
| James Dunlap | Other | — | 50 | ~1860 |
| Mary Barr | Daughter | — | 5 | ~1905 |
| Mabel Barr | Daughter | — | 7 | ~1903 |
| William Barr | Head | — | 52 | ~1858 |
| James Barr | Son | — | 26 | ~1884 |
| Clara Barr | Daughter | — | 14 | ~1896 |
| Myrtle Barr | Daughter | — | 9 | ~1901 |
Census Appearances
1900
Lancaster, Pennsylvania
Head, age 42
Lancaster, Pennsylvania · implied b. ~1858 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barr |
| Given Name | William H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Feb |
| Birth Year | 1858 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Lancaster, Pennsylvania
Head, age 52
Lancaster, Pennsylvania · implied b. ~1858 — 10 household members
| Surname | Barr |
| Given Name | William H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 24 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Industry | General Farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| 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 William Barr across 2 US Census years (1900 and 1910) in Lancaster, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
William Barr
Head · 1910 · age 52 · b. ~1858 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Lancaster, Pennsylvania
Open full size
1910 US Federal Census — Lancaster, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po1353unit:0575)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John A Lefever | 35 | Head | Farmer | Pennsylvania |
| 2 | Nora S Lefever | 34 | Wife | — | Pennsylvania |
| 3 | James V Lefever | 11 | Son | — | Pennsylvania |
| 4 | Lloyd H Lefever | 9 | Son | — | Pennsylvania |
| 5 | Edwin W Lefever | 6 | Son | — | Pennsylvania |
| 6 | Barton B Lefever | 4 | Son | — | Pennsylvania |
| 7 | Ruth P Lefever | 3 | Daughter | — | Pennsylvania |
| 8 | Earl Lefever | 2 | Son | — | Pennsylvania |
| 9 | Nancy Ross | 46 | Head | Farmer | Pennsylvania |
| 10 | Mary A Ross | 82 | Mother | — | Pennsylvania |
| 11 | Mary N Ross | 18 | Niece | — | Pennsylvania |
| 12 | Walter H Denner | 23 | Head | Operator | Pennsylvania |
| 13 | Sarah E Denner | 26 | Wife | — | Pennsylvania |
| 14 | Rachel M Denner | 2 | Daughter | — | Pennsylvania |
| 15 | Walter D Denner | 1 | Son | — | Pennsylvania |
| 16 | George W Denner | 21 | Brother | Laborer | Pennsylvania |
| 17 | William H Barr THIS PERSON | 52 | Head | Farmer | Pennsylvania |
| 18 | Emma B Barr | 48 | Wife | — | Pennsylvania |
| 19 | James E Barr | 26 | Son | Farm Laborer | Pennsylvania |
| 20 | Walter C Barr | 17 | Son | — | Pennsylvania |
| 21 | Susan W Barr | 16 | Daughter | — | Pennsylvania |
| 22 | Clara B Barr | 14 | Daughter | — | Pennsylvania |
| 23 | Myrtle M Barr | 9 | Daughter | — | Pennsylvania |
| 24 | Mabel M Barr | 7 | Daughter | — | Pennsylvania |
| 25 | Mary E Barr | 5 | Daughter | — | Pennsylvania |
| 26 | James Dunlap | 50 | Boarder | Day Laborer | Pennsylvania |
| 27 | James H Sutton | 71 | Head | Farmer | Pennsylvania |
| 28 | Clyde Sutton | 28 | Nephew | Laborer | Pennsylvania |
| 29 | Louisa S Sutton | 24 | Niece | — | Pennsylvania |
| 30 | Leon L Sutton | 4 | Nephew | — | Pennsylvania |
| 31 | Oliver T Sutton | 3 | Nephew | — | Pennsylvania |
| 32 | Horace R Sutton | 1 | Nephew | — | Pennsylvania |
| 33 | Cyrus J Smith | 54 | Head | Farmer | Pennsylvania |
| 34 | Belle H Smith | 40 | Wife | — | Pennsylvania |
| 35 | Cyrus R Smith | 15 | Son | Farm Laborer | Pennsylvania |
| 36 | Lee Smith | 12 | Son | — | Pennsylvania |
| 37 | Bessie B Smith | 10 | Daughter | — | Pennsylvania |
| 38 | Ruth Smith | 7 | Daughter | — | Pennsylvania |
| 39 | James Smith | 6 | Daughter | — | Pennsylvania |
| 40 | Frank H Eiseman | 36 | Head | Farmer | Pennsylvania |
| 41 | Sarah V Eiseman | 39 | Wife | — | Pennsylvania |
| 42 | William Eiseman | 13 | Son | — | Pennsylvania |
| 43 | Roy Eiseman | 11 | Son | — | Pennsylvania |
| 44 | Beulah Eiseman | 9 | Daughter | — | Pennsylvania |
| 45 | Dorothy Eiseman | 4 | Daughter | — | Pennsylvania |
| 46 | William Rinehart | 24 | Hired man | Laborer | Pennsylvania |
| 47 | Barton Shaw | 56 | Head | Farmer | Pennsylvania |
| 48 | Anna M Shaw | 48 | Wife | — | Pennsylvania |
| 49 | Mora E Shaw | 23 | Daughter | — | Pennsylvania |
| 50 | Harry H Shaw | 18 | Son | — | Pennsylvania |
Related Census Records
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)