IT
Ida Thomas — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Jefferson, Pennsylvania
Our Model Tree links this Ida Thomas across the 1920 and 1930 US Censuses in Jefferson, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1913), then head of a 8-person household.
Age 17
b. ~1913
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Jefferson, Pennsylvania |
| Surname | Thomas |
| Given Name | Ida M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Punxsutawney Boro |
| Est. Birth Year | ~1913 |
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 1930 census.
| Name | Relation to head | Relative to Ida | Age | Birth yr |
|---|---|---|---|---|
| Harriet Thomas | Daughter | — | 19 | ~1911 |
| Margaret Thomas | Daughter | — | 13 | ~1917 |
| Ida Thomas | Daughter | — | 17 | ~1913 |
| Martha Thomas | Daughter | — | 9 | ~1921 |
| Alice Thomas | Daughter | — | 2 | ~1928 |
| Harry Thomas | Head | — | 48 | ~1882 |
| Blaine Thomas | Son | — | 15 | ~1915 |
| Rachel Thomas | Spouse | — | 44 | ~1886 |
Census Appearances
1920
Jefferson, Pennsylvania
Daughter, age 7
Jefferson, Pennsylvania · implied b. ~1913 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thomas |
| Given Name | Ida M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| 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 |
1930
Jefferson, Pennsylvania
Daughter, age 17
Jefferson, Pennsylvania · implied b. ~1913 — 8 household members
| Surname | Thomas |
| Given Name | Ida M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| 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 Ida Thomas across 2 US Census years (1920 and 1930) in Jefferson, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Ida Thomas
Daughter · 1930 · age 17 · b. ~1913 · Pennsylvania
★ You are viewing this record
Sibling
Martha Thomas
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Thomas
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Blaine Thomas
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Thomas
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harriet Thomas
Sibling · 1930 · age 19
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
1930 US Federal Census — Jefferson, Pennsylvania
Open full size
1930 US Federal Census — Jefferson, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2047:0431)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Gloria M Petrick | 12 | Daughter | — | Pennsylvania |
| 2 | Blaine G Bell | 27 | Head | Sawyer | Pennsylvania |
| 3 | Helen R Bell | 24 | Wife | — | Pennsylvania |
| 4 | Blaine Jr Bell | 1 | Son | — | Pennsylvania |
| 5 | Emory W Bell | 0 | Son | — | Pennsylvania |
| 6 | Thomas W Bell | 81 | Head | — | Pennsylvania |
| 7 | Catharine A Bell | 76 | Wife | — | Pennsylvania |
| 8 | William W Bell | 49 | Son | Box Builder | Pennsylvania |
| 9 | Ira G Bell | 47 | Son | Glass Blower | Pennsylvania |
| 10 | Ralph D Brumbaugh | 44 | Head | Manager | Pennsylvania |
| 11 | Mildred R Brumbaugh | 33 | Wife | — | Pennsylvania |
| 12 | Ralph D Brumbaugh | 3 | Son | — | Pennsylvania |
| 13 | Harry K Thomas | 48 | Head | Teaser | Pennsylvania |
| 14 | Rachel M Thomas | 44 | Wife | — | Pennsylvania |
| 15 | Harriet E Thomas | 19 | Daughter | — | Pennsylvania |
| 16 | Ida M Thomas THIS PERSON | 17 | Daughter | — | Pennsylvania |
| 17 | Blaine J Thomas | 15 | Son | — | Pennsylvania |
| 18 | Margaret B Thomas | 13 | Daughter | — | Pennsylvania |
| 19 | Martha V Thomas | 9 | Daughter | — | Pennsylvania |
| 20 | Alice G Thomas | 2 | Daughter | — | Pennsylvania |
| 21 | Harvey B Breth | 54 | Head | Fireman | Pennsylvania |
| 22 | Mabel Breth | 54 | Wife | — | Pennsylvania |
| 23 | Warren W Breth | 14 | Son | — | Pennsylvania |
| 24 | Lloyd J Breth | 13 | Son | — | Pennsylvania |
| 25 | Dale M Breth | 12 | Son | — | Pennsylvania |
| 26 | Bruce W Breth | 7 | Son | — | Pennsylvania |
| 27 | Mabel L Breth | 5 | Daughter | — | Pennsylvania |
| 28 | Duane E Breth | 3 | Son | — | Pennsylvania |
| 29 | Rosemond Henry | 15 | Daughter | — | Pennsylvania |
| 30 | Maxine F Henry | 16 | Daughter | — | Pennsylvania |
| 31 | Guy P Henry | 11 | Son | — | Pennsylvania |
| 32 | Dominic Albinite | 63 | Head | — | Italy |
| 33 | Margaret Albinite | 58 | Wife | — | Irish Free State |
| 34 | Margaret Marano | 11 | Boarder | — | Pennsylvania |
| 35 | David S Steyers | 54 | Head | Foreman | Pennsylvania |
| 36 | Ellen H Steyers | 54 | Wife | — | Scotland |
| 37 | Donald W Steyers | 5 | Son | — | Pennsylvania |
| 38 | Hortense Dengate | 53 | Head | — | Belgium |
| 39 | Clement G Whatson | 79 | Boarder | Car Repairer | Pennsylvania |
| 40 | Merle L Curry | 49 | Head | Machinist | Pennsylvania |
| 41 | Mary H Curry | 42 | Wife | — | Pennsylvania |
| 42 | Mary M Curry | 15 | Daughter | — | Pennsylvania |
| 43 | Merle L Curry | 13 | Son | — | Pennsylvania |
| 44 | Lee R Curry | 7 | Son | — | Pennsylvania |
| 45 | Velma R Curry | 3 | Daughter | — | Pennsylvania |
| 46 | Ira C Haire | 39 | Head | Boilermaker | Pennsylvania |
| 47 | Mayme M Haire | 38 | Wife | — | Ohio |
| 48 | Calden F Haire | 17 | Son | — | Pennsylvania |
| 49 | Marie M Haire | 12 | Daughter | — | Pennsylvania |
| 50 | Charles Grignet | 75 | Son-in-law | — | Belgium |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)