MK
Mary Keller — 1910 US Census Record
Linked across censuses1910 United States Federal Census · York, Pennsylvania
Our Model Tree links this Mary Keller across the 1900 and 1910 US Censuses in York, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1870), then head of a 11-person household.
Age 40
b. ~1870
Female
Spouse
Born: Pennsylvania
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | York, Pennsylvania |
| Surname | Keller |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 24 |
| Children Born | 13 |
| Children Living | 10 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Wrightsville Borough |
| Est. Birth Year | ~1870 |
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.
11 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Keller | Daughter | — | 5 | ~1905 |
| Carrie Keller | Daughter | — | 12 | ~1898 |
| Mildred Keller | Daughter | — | 4 | ~1906 |
| George Keller | Head | — | 45 | ~1865 |
| Andrew Keller | Son | — | 8 | ~1902 |
| Charles Keller | Son | — | 1 | ~1909 |
| Ray Keller | Son | — | 7 | ~1903 |
| Paul Keller | Son | — | 15 | ~1895 |
| David Keller | Son | — | 10 | ~1900 |
| George Keller | Son | — | 2 | ~1908 |
| Mary Keller | Spouse | — | 40 | ~1870 |
Census Appearances
1900
York, Pennsylvania
Spouse, age 32
York, Pennsylvania · implied b. ~1868 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Keller |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Sept |
| Birth Year | 1868 |
| 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 |
1910
York, Pennsylvania
Spouse, age 40
York, Pennsylvania · implied b. ~1870 — 11 household members
| Surname | Keller |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 24 |
| Children Born | 13 |
| Children Living | 10 |
| 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 Mary Keller across 2 US Census years (1900 and 1910) in York, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Keller
Spouse · 1910 · age 40 · b. ~1870 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — York, Pennsylvania
Open full size
1910 US Federal Census — York, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po1435unit:0021)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Keller | 45 | Head | Molder | Pennsylvania |
| 2 | Mary E. Keller THIS PERSON | 40 | Wife | — | Pennsylvania |
| 3 | Paul E. Keller | 15 | Son | — | Pennsylvania |
| 4 | Carrie Keller | 12 | Daughter | — | Pennsylvania |
| 5 | David Keller | 10 | Son | — | Pennsylvania |
| 6 | Andrew Keller | 8 | Son | — | Pennsylvania |
| 7 | Ray Keller | 7 | Son | — | Pennsylvania |
| 8 | Mary Keller | 5 | Daughter | — | Pennsylvania |
| 9 | Mildred Keller | 4 | Daughter | — | Pennsylvania |
| 10 | George H. Keller | 2 | Son | — | Pennsylvania |
| 11 | Charles Keller | 1 | Son | — | Pennsylvania |
| 12 | Joseph Sloat | 60 | Head | Laborer | Pennsylvania |
| 13 | Annie E. Sloat | 59 | Wife | — | Pennsylvania |
| 14 | Samuel E. Sloat | 28 | Son | Molder | Pennsylvania |
| 15 | George E. Sloat | 23 | Son | Polisher | Pennsylvania |
| 16 | George Siple | 21 | Boarder | Laborer | Pennsylvania |
| 17 | Mabel L. Wambaugh | 12 | Granddaughter | — | Pennsylvania |
| 18 | Annie F. E. Young | 17 | Granddaughter | — | Pennsylvania |
| 19 | Howard Sinnick | 27 | Head | Laborer | Pennsylvania |
| 20 | Virginia Mesenhelder | 29 | Servant | Housekeeper | Pennsylvania |
| 21 | Harry Mesenhelder | 9 | Boarder | — | Pennsylvania |
| 22 | Isabella Siple | 67 | Head | Laundress | Pennsylvania |
| 23 | Arthur Siple | 36 | Son | Laborer | Pennsylvania |
| 24 | Ellwood Barton | 29 | Head | Laborer | Pennsylvania |
| 25 | Grace Barton | 23 | Wife | — | Pennsylvania |
| 26 | William Barton | 2 | Son | — | Pennsylvania |
| 27 | William H. Keller | 43 | Head | Salesman | Pennsylvania |
| 28 | Matilda Keller | 39 | Wife | — | Pennsylvania |
| 29 | Daisy Keller | 20 | Daughter | Stenographer | Pennsylvania |
| 30 | Walter Keller | 18 | Son | — | Pennsylvania |
| 31 | Lillian Keller | 16 | Daughter | — | Pennsylvania |
| 32 | Irene Keller | 14 | Daughter | — | Pennsylvania |
| 33 | Amy Keller | 6 | Daughter | — | Pennsylvania |
| 34 | James Ullito | 31 | Head | Barber | Pennsylvania |
| 35 | Viola Ullito | 30 | Wife | — | Pennsylvania |
| 36 | Merle P. Ullito | 3 | Son | — | Pennsylvania |
| 37 | Roman Black | 27 | Head | — | Pennsylvania |
| 38 | Harry R. Nace | 25 | Head | Riveter | Pennsylvania |
| 39 | Edna Nace | 24 | Wife | — | Pennsylvania |
| 40 | Harry Nace | 4 | Son | — | Pennsylvania |
| 41 | Melvin Nace | 2 | Son | — | Pennsylvania |
| 42 | Helen Nace | 1 | Daughter | — | Pennsylvania |
| 43 | James F. Sumrow | 52 | Head | Physician | Pennsylvania |
| 44 | Francesca Sumrow | 50 | Wife | — | Pennsylvania |
| 45 | Winona Sumrow | 23 | Daughter | Teacher | Pennsylvania |
| 46 | William Sumrow | 56 | Brother | Driver | Pennsylvania |
| 47 | John E. Filbey | 26 | Head | Laborer | Pennsylvania |
| 48 | Grace Filbey | 32 | Wife | — | Pennsylvania |
| 49 | George E. Filbey | 4 | Son | — | Pennsylvania |
| 50 | Mary E. Filbey | 1 | Daughter | — | 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)