GJ
Gertrude Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Gertrude Jones across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1896), then head of a 3-person household.
Age 44
b. ~1896
Female
Spouse
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Jones |
| Given Name | Gertrude |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Etna Borough |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H-2 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Etna Borough |
| Est. Birth Year | ~1896 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Gertrude | Age | Birth yr |
|---|---|---|---|---|
| Thelma Jones | Daughter | — | 24 | ~1916 |
| Logan Jones | Head | — | 49 | ~1891 |
| Gertrude Jones | Spouse | — | 44 | ~1896 |
Census Appearances
1920
Allegheny, Pennsylvania
Spouse, age 25
Allegheny, Pennsylvania · implied b. ~1895 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Gertrude H |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| 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 |
1930
Allegheny, Pennsylvania
Spouse, age 34
Allegheny, Pennsylvania · implied b. ~1896 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Gertrude F. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 16 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Spouse, age 44
Allegheny-County, Pennsylvania · implied b. ~1896 — 3 household members
| Surname | Jones |
| Given Name | Gertrude |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Etna Borough |
| 1935 Residence (County) | Allegheny |
| Income (1939) | 0 |
| Highest Grade | H-2 |
| 1935 Residence | Same place |
| 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 Gertrude Jones across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Gertrude Jones
Spouse · 1940 · age 44 · b. ~1896 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Allegheny-County, Pennsylvania
Open full size
1940 US Federal Census — Allegheny-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03403-00631)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Anna E. Adamitz | 65 | Wife | — | Pennsylvania |
| 2 | Caroline E. Adamitz | 27 | Daughter | File Clerk | Pennsylvania |
| 3 | Stephen Adamitz | 32 | Son | Sales Clerk | Pennsylvania |
| 4 | Anna C. Adamitz | 28 | Daughter | Stenographer | Pennsylvania |
| 5 | Sarah Finken | 60 | Head | — | Pennsylvania |
| 6 | Mark Unski | 45 | Head | Salesman | Pennsylvania |
| 7 | Antonia Unski | 42 | Wife | — | Pennsylvania |
| 8 | Walter Schramm | 33 | Head | Laborer | Pennsylvania |
| 9 | Anna Schramm | 29 | Wife | Laborer | Pennsylvania |
| 10 | Margaret Laderic | 73 | Head | — | Jugo Slavia |
| 11 | John P. Laderic | 35 | Son | Asst. Registrar | Pennsylvania |
| 12 | George J. Laderic | 32 | Son | Salesman | Pennsylvania |
| 13 | Anthony Viggiano | 30 | Head | Roll Setter | Italy |
| 14 | Alma Viggiano | 29 | Wife | — | Pennsylvania |
| 15 | Anna Viggiano | 5 | Daughter | — | Pennsylvania |
| 16 | John Jarema | 64 | Head | Roofpainter | Poland |
| 17 | Stella Jarema | 26 | Daughter | Teacher | Pennsylvania |
| 18 | Joseph Jarema | 24 | Son | Teacher | Pennsylvania |
| 19 | Aloysius Gester | 42 | Head | Laborer | Pennsylvania |
| 20 | Elizabeth Gester | 40 | Wife | — | Pennsylvania |
| 21 | Madeline Gester | 19 | Daughter | New Worker | Pennsylvania |
| 22 | Edward Gester | 17 | Son | New Worker | Pennsylvania |
| 23 | Dorothy Gester | 14 | Daughter | — | Pennsylvania |
| 24 | Virginia May Gester | 11 | Daughter | — | Pennsylvania |
| 25 | William Gester | 9 | Son | — | Pennsylvania |
| 26 | Thomas Bubash | 52 | Head | Laborer | Jugo Slavia |
| 27 | Thomas Jr. Bubash | 22 | Son | Laborer | Pennsylvania |
| 28 | Matthew Bubash | 20 | Son | New Worker | Pennsylvania |
| 29 | Frank Bubash | 18 | Son | New Worker | Pennsylvania |
| 30 | Bruno Blizashinovics | 25 | Son-in-law | Laborer | Pennsylvania |
| 31 | Mary Blizashinovics | 24 | Daughter | — | Pennsylvania |
| 32 | Raymond Blizashinovics | 12 | Grandson | — | Pennsylvania |
| 33 | Logan J. Jones | 49 | Head | Painter | Pennsylvania |
| 34 | Gertrude Jones THIS PERSON | 44 | Wife | — | Pennsylvania |
| 35 | Thelma Jones | 24 | Daughter | — | Pennsylvania |
| 36 | Harry Shafer | 32 | Head | Carpenter | Indiana |
| 37 | Violet Shafer | 34 | Wife | — | Pennsylvania |
| 38 | Charles E. Graham | 27 | Head | Office Clerk | Pennsylvania |
| 39 | Lillian A. Graham | 22 | Wife | — | Pennsylvania |
| 40 | William Leber | 33 | Head | Clerk | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)