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Florence Thompson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Blair-County, Pennsylvania
Our Model Tree links this Florence Thompson across the 1930 and 1940 US Censuses in Blair-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 9-person household.
Age 17
b. ~1923
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Blair-County, Pennsylvania |
| Surname | Thompson |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Blair |
| 1935 Residence (County) | Blair |
| Additional Details | |
| Highest Grade | H-2 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Est. Birth Year | ~1923 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Florence | Age | Birth yr |
|---|---|---|---|---|
| Florence Thompson | Daughter | — | 17 | ~1923 |
| Gladys Thompson | Daughter | — | 2 | ~1938 |
| Henry Thompson | Head | — | 39 | ~1901 |
| Merrill Thompson | Son | — | 13 | ~1927 |
| Ray Thompson | Son | — | 9 | ~1931 |
| Miles Thompson | Son | — | 16 | ~1924 |
| Clarence Thompson | Son | — | 11 | ~1929 |
| Walter Thompson | Son | — | 5 | ~1935 |
| Marian Thompson | Spouse | — | 39 | ~1901 |
Census Appearances
1930
Blair, Pennsylvania
Daughter, age 7
Blair, Pennsylvania · implied b. ~1923 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Florence C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Blair-County, Pennsylvania
Daughter, age 17
Blair-County, Pennsylvania · implied b. ~1923 — 9 household members
| Surname | Thompson |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Blair |
| 1935 Residence (County) | Blair |
| 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 Florence Thompson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Florence Thompson
Daughter · 1940 · age 17 · b. ~1923 · Pennsylvania
★ You are viewing this record
Sibling
Miles Thompson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladys Thompson
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Merrill Thompson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Thompson
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ray Thompson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Thompson
Sibling · 1940 · age 11
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 — Blair-County, Pennsylvania
Open full size
1940 US Federal Census — Blair-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03438-00372)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Luman Dillinger | 41 | Head | Car Repairman | Pennsylvania |
| 42 | Eloise Dillinger | 11 | Daughter | — | Pennsylvania |
| 43 | Albert B. Tandrew | 26 | Head | City Fireman | Pennsylvania |
| 44 | Gladys Tandrew | 24 | Wife | — | Pennsylvania |
| 45 | Luanna Tandrew | 3 | Daughter | — | Pennsylvania |
| 46 | Gladys Tandrew | 1 | Daughter | — | Pennsylvania |
| 47 | William Mccartney | 48 | Head | Boiler Maker | Pennsylvania |
| 48 | Edna D. Mccartney | 41 | Wife | — | Pennsylvania |
| 49 | Wilbur Mccartney | 20 | Son | Laborer | Pennsylvania |
| 50 | Sarah Mccartney | 20 | Daughter | New Worker | Pennsylvania |
| 51 | Geraldine Mccartney | 10 | Daughter | — | Pennsylvania |
| 52 | John Rose | 57 | Head | Engine Cleaner | Pennsylvania |
| 53 | Margaret Rose | 55 | Wife | — | Pennsylvania |
| 54 | Kathryn Johnson | 60 | Sister | — | Pennsylvania |
| 55 | Charles Teas | 42 | Head | Car Repairman Helper | Georgia |
| 56 | Rhetta Teas | 41 | Wife | — | Pennsylvania |
| 57 | Helen Teas | 17 | Daughter | — | Pennsylvania |
| 58 | Charles Jr. Teas | 16 | Son | — | Pennsylvania |
| 59 | Donald Foor | 25 | Head | Lumberman | Pennsylvania |
| 60 | Dorothy D. Foor | 22 | Wife | — | Pennsylvania |
| 61 | Donna Foor | 1 | Daughter | — | Pennsylvania |
| 62 | Edward Zebro | 50 | Head | Machinist | Pennsylvania |
| 63 | Dorothy D. Zebro | 21 | Daughter | — | Pennsylvania |
| 64 | Jean Zebro | 13 | Daughter | — | Pennsylvania |
| 65 | Richard A. Keech | 34 | Head | Electric Welder | Pennsylvania |
| 66 | Margaret Keech | 30 | Wife | — | Pennsylvania |
| 67 | Barbara Keech | 4 | Daughter | — | Pennsylvania |
| 68 | Robert Keech | 3 | Son | — | Pennsylvania |
| 69 | George H. Smith | 55 | Head | Passenger Car Builder | Pennsylvania |
| 70 | Anna D. Smith | 55 | Wife | — | Pennsylvania |
| 71 | Rebecca Weyandt | 81 | Mother-in-law | — | Pennsylvania |
| 72 | Henry C. Thompson | 39 | Head | Repairman | Pennsylvania |
| 73 | Marian Thompson | 39 | Wife | — | Pennsylvania |
| 74 | Florence Thompson THIS PERSON | 17 | Daughter | — | Pennsylvania |
| 75 | Miles Thompson | 16 | Son | — | Pennsylvania |
| 76 | Merrill Thompson | 13 | Son | — | Pennsylvania |
| 77 | Clarence Thompson | 11 | Son | — | Pennsylvania |
| 78 | Ray Thompson | 9 | Son | — | Pennsylvania |
| 79 | Walter Thompson | 5 | Son | — | Pennsylvania |
| 80 | Gladys Thompson | 2 | Daughter | — | 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)