MT
Mabel Thomas — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Bucks, Pennsylvania
Our Model Tree links this Mabel Thomas across the 1920 and 1930 US Censuses in Bucks, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1915), then head of a 8-person household.
Age 5
b. ~1915
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Bucks, Pennsylvania |
| Surname | Thomas |
| Given Name | Mabel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Falls Township |
| Est. Birth Year | ~1915 |
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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mabel | Age | Birth yr |
|---|---|---|---|---|
| Anna Thomas | Daughter | — | 2 | ~1918 |
| Edward Thomas | Son | — | 8 | ~1912 |
| John Thomas | Son | — | 11 | ~1909 |
| Edward Thomas | Head | — | 39 | ~1881 |
| Margaret Thomas | Daughter | — | 15 | ~1905 |
| Mabel Thomas | Daughter | — | 5 | ~1915 |
| Lillian Thomas | Daughter | — | 13 | ~1907 |
| Susanna Thomas | Spouse | — | 37 | ~1883 |
Census Appearances
1920
Bucks, Pennsylvania
Daughter, age 5
Bucks, Pennsylvania · implied b. ~1915 — 8 household members
| Surname | Thomas |
| Given Name | Mabel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Bucks, Pennsylvania
Daughter, age 15
Bucks, Pennsylvania · implied b. ~1915 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Mable |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read/Write | 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 Mabel Thomas across 2 US Census years (1920 and 1930) in Bucks, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Mabel Thomas
Daughter · 1920 · age 5 · b. ~1915 · Pennsylvania
★ You are viewing this record
Sibling
John Thomas
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Thomas
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Thomas
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Thomas
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Thomas
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 — Bucks, Pennsylvania
Open full size
1920 US Federal Census — Bucks, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1542unit:0744)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Amelia Bond | 60 | Wife | — | Pennsylvania |
| 52 | J. Mason Schuster | 25 | Head | Thresher | Pennsylvania |
| 53 | Hester Schuster | 25 | Wife | — | Pennsylvania |
| 54 | Margaret Schuster | 1 | Daughter | — | Pennsylvania |
| 55 | Albert W. Bond | 30 | Head | Farmer | Pennsylvania |
| 56 | Violet Bond | 30 | Wife | — | New Jersey |
| 57 | Mildred Bond | 5 | Daughter | — | Pennsylvania |
| 58 | Albert Bond | 3 | Son | — | Pennsylvania |
| 59 | William Taylor | 52 | Head | Farmer | New Jersey |
| 60 | Mary Taylor | 39 | Wife | — | Pennsylvania |
| 61 | Freda M. Taylor | 17 | Daughter | — | New Jersey |
| 62 | William B. Taylor | 15 | Son | — | New Jersey |
| 63 | Mary B. Taylor | 13 | Daughter | — | New Jersey |
| 64 | Helen C. Taylor | 11 | Daughter | — | New Jersey |
| 65 | George Nead | 30 | Boarder | Laborer | Pennsylvania |
| 66 | William Thompson | 36 | Head | Laborer | Pennsylvania |
| 67 | Mary Thompson | 34 | Wife | — | New Jersey |
| 68 | William Thompson | 6 | Son | Laborer | Pennsylvania |
| 69 | Alice Thompson | 3 | Daughter | — | Pennsylvania |
| 70 | Kirby Swinehart | 26 | Head | Laborer | Pennsylvania |
| 71 | Emily Swinehart | 21 | Wife | — | Pennsylvania |
| 72 | Charles Swinehart | 1 | Son | — | Pennsylvania |
| 73 | Aaron Kemble | 66 | Head | — | New Jersey |
| 74 | Josephine Kemble | 52 | Wife | — | Pennsylvania |
| 75 | Isaac Kemble | 16 | Son | Laborer | Pennsylvania |
| 76 | Norman Kemble | 14 | Son | — | Pennsylvania |
| 77 | Josephine Kemble | 12 | Daughter | — | New Jersey |
| 78 | Marie H. Kemble | 5 | Daughter | — | New Jersey |
| 79 | Anton Petrochia | 54 | Head | Laborer | Italy |
| 80 | Annie Petrochia | 51 | Wife | — | Italy |
| 81 | John Petrochia | 26 | Son | Laborer | Italy |
| 82 | Mollie Petrochia | 21 | Daughter | Finisher | New Jersey |
| 83 | Anthony Cherba | 33 | Boarder | Laborer | Italy |
| 84 | Joseph G. Wiedemer | 32 | Head | Laborer | Pennsylvania |
| 85 | Ethel Wiedemer | 24 | Wife | — | Pennsylvania |
| 86 | Edward Thomas | 39 | Head | Laborer | Pennsylvania |
| 87 | Susanna Thomas | 37 | Wife | — | Pennsylvania |
| 88 | Margaret Thomas | 15 | Daughter | — | Pennsylvania |
| 89 | Lillian Thomas | 13 | Daughter | — | Pennsylvania |
| 90 | John Thomas | 11 | Son | — | Pennsylvania |
| 91 | Edward B. Thomas | 8 | Son | — | Pennsylvania |
| 92 | Mabel Thomas THIS PERSON | 5 | Daughter | — | Pennsylvania |
| 93 | Anna Thomas | 2 | Daughter | — | Pennsylvania |
| 94 | Louis August | 32 | Head | Oiler | Italy |
| 95 | Margaret August | 23 | Wife | — | Italy |
| 96 | Chris August | 7 | Son | — | Pennsylvania |
| 97 | Anthony August | 4 | Son | — | Pennsylvania |
| 98 | William H. Margerum | 53 | Head | Farmer | Pennsylvania |
| 99 | Marion A. Margerum | 46 | Wife | — | Pennsylvania |
| 100 | Anna M. Margerum | 76 | Mother | — | 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)