LJ
Lucy Johnson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Somerset, Pennsylvania
Our Model Tree links this Lucy Johnson across the 1910 and 1920 US Censuses in Somerset, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1905), then head of a 9-person household.
Age 15
b. ~1905
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Somerset, Pennsylvania |
| Surname | Johnson |
| Given Name | Lucy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Upper Turkeyfoot Township |
| Est. Birth Year | ~1905 |
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 1920 census.
| Name | Relation to head | Relative to Lucy | Age | Birth yr |
|---|---|---|---|---|
| Lucy Johnson | Daughter | — | 15 | ~1905 |
| Mary Johnson | Daughter | — | 11 | ~1909 |
| Grace Johnson | Daughter | — | 7 | ~1913 |
| Joseph Johnson | Head | — | 36 | ~1884 |
| Claude Johnson | Son | — | 13 | ~1907 |
| Karl Johnson | Son | — | 2 | ~1918 |
| Earl Johnson | Son | — | 5 | ~1915 |
| Ralph Johnson | Son | — | 9 | ~1911 |
| Josephine Johnson | Spouse | — | 28 | ~1892 |
Census Appearances
1910
Somerset, Pennsylvania
Daughter, age 6
Somerset, Pennsylvania · implied b. ~1904 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lucy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Somerset, Pennsylvania
Daughter, age 15
Somerset, Pennsylvania · implied b. ~1905 — 9 household members
| Surname | Johnson |
| Given Name | Lucy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 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 |
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 Lucy Johnson across 2 US Census years (1910 and 1920) in Somerset, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Lucy Johnson
Daughter · 1920 · age 15 · b. ~1905 · Pennsylvania
★ You are viewing this record
Sibling
Ralph Johnson
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Johnson
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Karl Johnson
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earl Johnson
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Johnson
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Claude Johnson
Sibling · 1920 · age 13
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
1920 US Federal Census — Somerset, Pennsylvania
Open full size
1920 US Federal Census — Somerset, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1653unit:0942)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John D. Sechler | 49 | Head | Farmer | Pennsylvania |
| 2 | Anna Sechler | 42 | Wife | — | Pennsylvania |
| 3 | Harry Sechler | 5 | Son | — | Pennsylvania |
| 4 | Edward A. Geyer | 52 | Head | Laborer | Pennsylvania |
| 5 | Anna Geyer | 51 | Wife | — | Pennsylvania |
| 6 | Helen Geyer | 16 | Daughter | Chamber Maid | Pennsylvania |
| 7 | Adaline Geyer | 11 | Daughter | — | Pennsylvania |
| 8 | James Geyer | 9 | Daughter | — | Pennsylvania |
| 9 | Gladys Geyer | 7 | Daughter | — | Pennsylvania |
| 10 | Clifford Geyer | 5 | Son | — | Pennsylvania |
| 11 | Joseph Johnson | 36 | Head | Laborer | Pennsylvania |
| 12 | Josephine Johnson | 28 | Wife | — | Pennsylvania |
| 13 | Lucy Johnson THIS PERSON | 15 | Daughter | — | Pennsylvania |
| 14 | Claude Johnson | 13 | Son | — | Pennsylvania |
| 15 | Mary Johnson | 11 | Daughter | — | Pennsylvania |
| 16 | Ralph Johnson | 9 | Son | — | Pennsylvania |
| 17 | Grace Johnson | 7 | Daughter | — | Pennsylvania |
| 18 | Earl Johnson | 5 | Son | — | Pennsylvania |
| 19 | Karl Johnson | 2 | Son | — | Pennsylvania |
| 20 | P. C. Vincent | 34 | Head | Operator | Ohio |
| 21 | Etta Vincent | 34 | Wife | — | Pennsylvania |
| 22 | Wilma Vincent | 3 | Daughter | — | Pennsylvania |
| 23 | William Mcvey | 58 | Head | Laborer | Pennsylvania |
| 24 | Sarah Mcvey | 54 | Wife | — | Pennsylvania |
| 25 | Harry Mcvey | 22 | Son | Miner | Pennsylvania |
| 26 | Myrtle Mcvey | 18 | Daughter | — | Pennsylvania |
| 27 | Earl Mcvey | 12 | Son | — | Pennsylvania |
| 28 | William Homesburg | 44 | Head | Farmer | Pennsylvania |
| 29 | Olive Homesburg | 29 | Wife | — | Pennsylvania |
| 30 | Irene Homesburg | 11 | Daughter | — | Pennsylvania |
| 31 | Hazel Homesburg | 9 | Daughter | — | Pennsylvania |
| 32 | Alice Homesburg | 7 | Daughter | — | Pennsylvania |
| 33 | James Homesburg | 5 | Son | — | Pennsylvania |
| 34 | Ethel Homesburg | 3 | Daughter | — | Pennsylvania |
| 35 | Glenn Homesburg | 1 | Son | — | Pennsylvania |
| 36 | Jonas Homesburg | 91 | Father | Retired | Pennsylvania |
| 37 | Elizabeth Homesburg | 76 | Mother | — | Pennsylvania |
| 38 | Charles Snyder | 48 | Head | Farmer | Pennsylvania |
| 39 | Etta Snyder | 42 | Wife | — | Pennsylvania |
| 40 | Frank Snyder | 24 | Son | Laborer | Pennsylvania |
| 41 | Leora Snyder | 18 | Daughter | Chamber Maid | Pennsylvania |
| 42 | Florence Snyder | 17 | Daughter | — | Pennsylvania |
| 43 | Russell Snyder | 14 | Son | — | Pennsylvania |
| 44 | Raymond Snyder | 12 | Son | — | Pennsylvania |
| 45 | Hazel Snyder | 7 | Daughter | — | Pennsylvania |
| 46 | Louise Parson | 4 | Granddaughter | — | Pennsylvania |
| 47 | John Meyers | 45 | Head | Farmer | Pennsylvania |
| 48 | Alice Meyers | 78 | Mother | — | Pennsylvania |
| 49 | Ida Hillippi | 21 | Domestic | Chamber Maid | Pennsylvania |
| 50 | Vernon Livengood | 14 | Hired | — | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)