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Florence Robinson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Florence Robinson across the 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 7-person household.
Age 14
b. ~1926
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Robinson |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Wilkinsburg boro |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Highest Grade | No 7 |
| 1935 Residence | Same Place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Wilkinsburg Boro |
| Est. Birth Year | ~1926 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Florence | Age | Birth yr |
|---|---|---|---|---|
| Robert Robinson | Son | — | 19 | ~1921 |
| Donald Robinson | Son | — | 8 | ~1932 |
| Florence Robinson | Daughter | — | 14 | ~1926 |
| Walter Robinson | Son | — | 12 | ~1928 |
| Harold Robinson | Son | — | 17 | ~1923 |
| Clara Robinson | Spouse | — | 43 | ~1897 |
| Robert Robinson | Head | — | 46 | ~1894 |
Census Appearances
1930
Allegheny, Pennsylvania
Daughter, age 4
Allegheny, Pennsylvania · implied b. ~1926 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Florence J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | North Ireland |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Daughter, age 14
Allegheny-County, Pennsylvania · implied b. ~1926 — 7 household members
| Surname | Robinson |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Wilkinsburg boro |
| 1935 Residence (County) | Allegheny |
| Highest Grade | No 7 |
| 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 Florence Robinson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Florence Robinson
Daughter · 1940 · age 14 · b. ~1926 · Pennsylvania
★ You are viewing this record
Sibling
Donald Robinson
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Robinson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Robinson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Robinson
Sibling · 1940 · age 17
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
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-t0627-03421-00061)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mable F. Golden | 22 | Daughter | Assistant | Pennsylvania |
| 2 | Mary M. Wilson | 73 | Head | — | Pennsylvania |
| 3 | Charlotte O. Wilson | 48 | Daughter | — | Pennsylvania |
| 4 | John Madison | 49 | Head | Draftsman | Illinois |
| 5 | Hazel Madison | 27 | Wife | — | Pennsylvania |
| 6 | Jessie M. Cochran | 37 | Head | Steno-Secretary | Pennsylvania |
| 7 | Frank Blattenberger | 52 | Head | Asst Supt. | Pennsylvania |
| 8 | Nellie Blattenberger | 42 | Wife | — | Pennsylvania |
| 9 | Betty Blattenberger | 18 | Daughter | — | Pennsylvania |
| 10 | Robert Robinson | 46 | Head | County Detective | Ireland |
| 11 | Clara Robinson | 43 | Wife | — | Pennsylvania |
| 12 | Robert Robinson | 19 | Son | New Worker | Pennsylvania |
| 13 | Harold Robinson | 17 | Son | — | Pennsylvania |
| 14 | Florence Robinson THIS PERSON | 14 | Daughter | — | Pennsylvania |
| 15 | Walter Robinson | 12 | Son | — | Pennsylvania |
| 16 | Donald Robinson | 8 | Son | — | Pennsylvania |
| 17 | Paul Piper | 48 | Head | Office | Pennsylvania |
| 18 | Ada C. Piper | 43 | Wife | — | Pennsylvania |
| 19 | Ethel Piper | 20 | Daughter | New Worker | Pennsylvania |
| 20 | Bernard Hockswender | 52 | Head | Advertising | Pennsylvania |
| 21 | Marion Hockswender | 45 | Wife | — | Pennsylvania |
| 22 | Thomas Hockswender | 22 | Son | — | Pennsylvania |
| 23 | John B. Hockswender | 20 | Son | — | Pennsylvania |
| 24 | Richard Hockswender | 18 | Son | — | Pennsylvania |
| 25 | Mary Helen Hockswender | 15 | Daughter | — | Pennsylvania |
| 26 | Marion Hockswender | 13 | Daughter | — | Pennsylvania |
| 27 | Albert H. Kotsch | 60 | Head | Skilled Labor | Hungary |
| 28 | Ida M. Kotsch | 58 | Wife | — | West Virginia |
| 29 | Elmer G. Kotsch | 34 | Son | Salesman | Pennsylvania |
| 30 | Charles Trace | 43 | Head | Police Lieutenant | Pennsylvania |
| 31 | Florence Trace | 38 | Wife | — | Pennsylvania |
| 32 | Katherine Trace | 21 | Daughter | New Worker | Pennsylvania |
| 33 | Viola Trace | 18 | Daughter | Drug Store | Pennsylvania |
| 34 | William Trace | 18 | Son | — | Pennsylvania |
| 35 | June Trace | 6 | Daughter | — | Pennsylvania |
| 36 | Joseph Yuras | 23 | Lodger | Restaurant | Pennsylvania |
| 37 | Charles Sergeant | 68 | Head | Glass Cutter | Pennsylvania |
| 38 | Anna Sergeant | 66 | Wife | — | Pennsylvania |
| 39 | Romaine Sergeant | 38 | Daughter | High School | Pennsylvania |
| 40 | Matilda Feerst | 67 | Head | — | Pennsylvania |
Related Census Records
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)