LC
Lillian Clark — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Lancaster, Pennsylvania
Our Model Tree links this Lillian Clark across the 1910 and 1920 US Censuses in Lancaster, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1900), then head of a 10-person household.
Age 10
b. ~1900
Female
Daughter
Born: Pennsylvania
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Lancaster, Pennsylvania |
| Surname | Clark |
| Given Name | Lillian M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | West Hempfield Township |
| Est. Birth Year | ~1900 |
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 Lillian | Age | Birth yr |
|---|---|---|---|---|
| Kathryn Clark | Daughter | — | 7 | ~1903 |
| Lillian Clark | Daughter | — | 10 | ~1900 |
| Pearl Clark | Daughter | — | 5 | ~1905 |
| Harry Clark | Son | — | 2 | ~1908 |
| William Clark | Son | — | 13 | ~1897 |
| Mary Clark | Daughter | — | ~1910 | |
| Harry Clark | Head | — | 43 | ~1867 |
| Bertha Clark | Spouse | — | 40 | ~1870 |
| John Clark | Son | — | 17 | ~1893 |
| Charlie Clark | Son | — | 16 | ~1894 |
Census Appearances
1910
Lancaster, Pennsylvania
Daughter, age 10
Lancaster, Pennsylvania · implied b. ~1900 — 10 household members
| Surname | Clark |
| Given Name | Lillian M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Lancaster, Pennsylvania
Daughter, age 19
Lancaster, Pennsylvania · implied b. ~1901 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clarke |
| Given Name | Lillian M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Seamstress |
| Industry | Dress factory |
| Class of Worker | W |
| Can Read | No |
| Can Write | No |
| Speaks English | 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 Lillian Clark across 2 US Census years (1910 and 1920) in Lancaster, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Lillian Clark
Daughter · 1910 · age 10 · b. ~1900 · Pennsylvania
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Sibling
Kathryn Clark
Sibling · 1910 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pearl Clark
Sibling · 1910 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlie Clark
Sibling · 1910 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Clark
Sibling · 1910 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Clark
Sibling · 1910 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Clark
Sibling · 1910 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Clark
Sibling · 1910 · 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
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:1089)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edith M Oberlin | 33 | Daughter | None | Pennsylvania |
| 2 | Anna L Horak | 43 | Head | None | Pennsylvania |
| 3 | Helen R Horak | 9 | Daughter | None | Pennsylvania |
| 4 | Moses H Keller | 34 | Boarder | Laborer | Pennsylvania |
| 5 | Henry W Ginter | 38 | Head | Laborer | Pennsylvania |
| 6 | Sadie Ginter | 35 | Wife | None | Pennsylvania |
| 7 | Roy W Ginter | 16 | Son | Winder | Pennsylvania |
| 8 | John H Ginter | 13 | Son | None | Pennsylvania |
| 9 | Paul E Ginter | 8 | Son | None | Pennsylvania |
| 10 | Dora E Ginter | 6 | Daughter | None | Pennsylvania |
| 11 | John Taubenberger | 59 | Head | Laborer | Pennsylvania |
| 12 | Annie E Taubenberger | 57 | Wife | None | Germany |
| 13 | Lizzie Taubenberger | 22 | Daughter | Seamstress | Pennsylvania |
| 14 | Harry E Clark | 43 | Head | Engineer | Pennsylvania |
| 15 | Bertha H Clark | 40 | Wife | None | Pennsylvania |
| 16 | John J Clark | 17 | Son | Laborer | Pennsylvania |
| 17 | Charlie R Clark | 16 | Son | Laborer | Pennsylvania |
| 18 | William M Clark | 13 | Son | None | Pennsylvania |
| 19 | Lillian M Clark THIS PERSON | 10 | Daughter | None | Pennsylvania |
| 20 | Kathryn D Clark | 7 | Daughter | None | Pennsylvania |
| 21 | Pearl Clark | 5 | Daughter | None | Pennsylvania |
| 22 | Harry Jr Clark | 2 | Son | None | Pennsylvania |
| 23 | Mary E Clark | 0 | Daughter | None | Pennsylvania |
| 24 | John Stodine | 77 | Head | Farmer | Pennsylvania |
| 25 | Selina Stodine | 74 | Wife | None | Pennsylvania |
| 26 | Alice Stodine | 50 | Daughter | None | Pennsylvania |
| 27 | John Jr Stodine | 48 | Son | Laborer | Pennsylvania |
| 28 | Margaret Stodine | 41 | Daughter | Seamstress | Pennsylvania |
| 29 | Edward G Kauffman | 38 | Head | Heater | Pennsylvania |
| 30 | Mary M Kauffman | 37 | Wife | None | Pennsylvania |
| 31 | Lloyd W Kauffman | 16 | Son | Laborer | Pennsylvania |
| 32 | Earl E Kauffman | 10 | Son | None | Pennsylvania |
| 33 | Emilie B Kauffman | 9 | Daughter | None | Pennsylvania |
| 34 | Mary B Kauffman | 5 | Daughter | None | Pennsylvania |
| 35 | Anna B Kauffman | 3 | Daughter | None | Pennsylvania |
| 36 | Mary Berntheisel | 71 | Mother-in-law | None | Pennsylvania |
| 37 | Albert A Haug | 36 | Head | Tinsmith | Germany |
| 38 | Catherine Haug | 34 | Wife | None | Pennsylvania |
| 39 | David A Haug | 13 | Son | None | Pennsylvania |
| 40 | Catherine M Haug | 8 | Daughter | None | Pennsylvania |
| 41 | Emma L Haug | 6 | Daughter | None | Pennsylvania |
| 42 | Samuel S Haug | 2 | Son | None | Pennsylvania |
| 43 | Abraham Colline | 44 | Head | Laborer | Pennsylvania |
| 44 | Sue Leonard | 70 | Servant | Servant | Pennsylvania |
| 45 | Abram Eckman | 75 | Head | Farmer | Pennsylvania |
| 46 | Martha Eckman | 74 | Wife | None | Pennsylvania |
| 47 | Daniel Eckman | 52 | Son | Gardener | Pennsylvania |
| 48 | Bertha Eckman | 30 | Daughter | Dressmaker | Pennsylvania |
| 49 | Peter Heisaman | 51 | Head | Laborer | Pennsylvania |
| 50 | Kate Heisaman | 51 | Wife | None | 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)