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Lillian Thomas — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Lillian Thomas across the 1900, 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1881), then head of a 4-person household.
Age 39
b. ~1881
Female
Spouse
Born: Pennsylvania
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Thomas |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| 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 | City Of Pittsburgh |
| Est. Birth Year | ~1881 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Lillian | Age | Birth yr |
|---|---|---|---|---|
| Lillian Thomas | Spouse | — | 39 | ~1881 |
| May Thomas | Daughter | — | 14 | ~1906 |
| Vely Thomas | Daughter | — | 10 | ~1910 |
| Brady Thomas | Head | — | 42 | ~1878 |
Census Appearances
1900
Allegheny, Pennsylvania
Spouse, age 21
Allegheny, Pennsylvania · implied b. ~1879 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Lillie M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Nov |
| Birth Year | 1879 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
Spouse, age 30
Allegheny, Pennsylvania · implied b. ~1880 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Lillie M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 11 |
| Children Born | 4 |
| Children Living | 2 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Spouse, age 39
Allegheny, Pennsylvania · implied b. ~1881 — 4 household members
| Surname | Thomas |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| 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 Lillian Thomas across 3 US Census years (1900, 1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Lillian Thomas
Spouse · 1920 · age 39 · b. ~1881 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Allegheny, Pennsylvania
Open full size
1920 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1527unit:0485)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph Palovitch | 58 | Boarder | Helper | Croatia |
| 2 | John Golovitch | 48 | Boarder | Tanner | Croatia |
| 3 | Michael Barst | 41 | Boarder | Laborer | Croatia |
| 4 | Michael Mertin | 47 | Boarder | Laborer | Croatia |
| 5 | Joseph Cahkey | 33 | Head | Cleaner | Hungary |
| 6 | Katie Cahkey | 33 | Wife | — | Hungary |
| 7 | Ethel Cahkey | 9 | Daughter | — | New York |
| 8 | Alexander Cahkey | 7 | Son | — | New York |
| 9 | Margaret Cahkey | 5 | Daughter | — | Pennsylvania |
| 10 | Joseph Cahkey | 2 | Son | — | Pennsylvania |
| 11 | Elizabeth Cahkey | 0 | Daughter | — | Pennsylvania |
| 12 | Joseph Franca | 41 | Head | Steel Worker | Croatia |
| 13 | Mary Franca | 39 | Wife | — | Croatia |
| 14 | Julia Franca | 6 | Daughter | — | Pennsylvania |
| 15 | Anna Franca | 3 | Daughter | — | Pennsylvania |
| 16 | Joseph Franca | 0 | Son | — | Pennsylvania |
| 17 | Jakob Pydeski | 33 | Boarder | Cleaner | Croatia |
| 18 | Andrew Kubalak | 51 | Boarder | Track Walker | Hungary |
| 19 | Joseph Melan | 31 | Boarder | Laborer | Croatia |
| 20 | Philip Floro | 33 | Boarder | Steel Worker | Croatia |
| 21 | Frank Glitcha | 32 | Boarder | Steel Worker | Croatia |
| 22 | Frank Genk | 41 | Boarder | Steel Worker | Croatia |
| 23 | John Chida | 36 | Boarder | Steel Worker | Croatia |
| 24 | Joseph Blanka | 33 | Boarder | Laborer | Croatia |
| 25 | Brady Thomas | 42 | Head | Freight Clerk | Pennsylvania |
| 26 | Lillian Thomas THIS PERSON | 39 | Wife | — | Pennsylvania |
| 27 | May Thomas | 14 | Daughter | — | Pennsylvania |
| 28 | Vely Thomas | 10 | Daughter | — | Pennsylvania |
| 29 | James Richardson | 46 | Head | Stove Mounter | Pennsylvania |
| 30 | Verna Richardson | 46 | Wife | — | Pennsylvania |
| 31 | Maria Richardson | 15 | Daughter | — | Pennsylvania |
| 32 | James Richardson | 13 | Son | — | Pennsylvania |
| 33 | Anna Richardson | 5 | Daughter | — | Pennsylvania |
| 34 | Anthony Bundic | 46 | Head | Mechanist | Croatia |
| 35 | Maggie Bundic | 44 | Wife | — | Croatia |
| 36 | Anthony Bundic | 15 | Son | — | Pennsylvania |
| 37 | Stephano Bundic | 13 | Daughter | — | Pennsylvania |
| 38 | Dolly Bundic | 11 | Daughter | — | Pennsylvania |
| 39 | Rosie Bundic | 9 | Daughter | — | Pennsylvania |
| 40 | Annie Bundic | 8 | Daughter | — | Pennsylvania |
| 41 | Joseph C. Bundic | 3 | Son | — | Pennsylvania |
| 42 | Caroline Bundic | 1 | Daughter | — | Pennsylvania |
| 43 | Joseph Kuesan | 29 | Head | Helper | Croatia |
| 44 | Elizabeth Kuesan | 27 | Wife | — | Croatia |
| 45 | Mary Kuesan | 6 | Daughter | — | Croatia |
| 46 | Joseph Kuesan | 4 | Son | — | Pennsylvania |
| 47 | Annie Kuesan | 2 | Daughter | — | Pennsylvania |
| 48 | Joseph Carlson | 45 | Boarder | Laborer | Croatia |
| 49 | Stephen Dancho | 36 | Boarder | Laborer | Croatia |
| 50 | Harry Boyd | 58 | Head | Truck Driver | Pennsylvania |
Related Census Records
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)