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Fred Wood — 1940 US Census Record
Model Tree available1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Fred Wood across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Robert & Robert — first a son (b.~1919), then head of a 5-person household.
Age 21
b. ~1919
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Wood |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Blythedale |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Blythedale |
| Est. Birth Year | ~1919 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Fred | Age | Birth yr |
|---|---|---|---|---|
| Ian Wood | Son | — | 25 | ~1915 |
| Mary Wood | Spouse | — | 60 | ~1880 |
| Fred Wood | Son | — | 21 | ~1919 |
| Adam Wood | Son | — | 31 | ~1909 |
| Robert Wood | Head | — | 63 | ~1877 |
Census Appearances
1920
Allegheny, Pennsylvania
Son, age 1
Allegheny, Pennsylvania · implied b. ~1919 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wood |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Son, age 11
Allegheny, Pennsylvania · implied b. ~1919 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wood |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Son, age 21
Allegheny-County, Pennsylvania · implied b. ~1919 — 5 household members
| Surname | Wood |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Blythedale |
| 1935 Residence (County) | Allegheny |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 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 Fred Wood across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Robert Wood (~0.92 confidence) and father Robert Wood (~0.92 confidence) and father Robert Wood (~0.92 confidence) and mother Mary Wood (~0.92 confidence) and mother Mary Wood (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Robert Wood
b. ~1877
Source father
● Household
· direct · ~0.92
Father
Robert Wood
b. ~1877
Source father
● Household
· direct · ~0.92
Father
Robert Wood
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Mary Wood
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Mary Wood
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Fred Wood
Son · 1940 · age 21 · b. ~1919 · Pennsylvania
★ You are viewing this record
Sibling
Ian Wood
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Adam Wood
Sibling · 1940 · age 31
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-t0627-03403-00440)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Frank Ayres | 17 | Son | New Worker | Pennsylvania |
| 42 | David Thompson | 45 | Head | Crane Man | Pennsylvania |
| 43 | Mary Thompson | 42 | Wife | — | Pennsylvania |
| 44 | Charles Thompson | 18 | Son | — | Pennsylvania |
| 45 | Dorothy Thompson | 16 | Daughter | — | Pennsylvania |
| 46 | James Thompson | 14 | Daughter | — | Pennsylvania |
| 47 | Clara Thompson | 12 | Daughter | — | Pennsylvania |
| 48 | Edith Thompson | 6 | Daughter | — | Pennsylvania |
| 49 | Donald Thompson | 3 | Son | — | Pennsylvania |
| 50 | Charles Mccurdy | 51 | Brother | Labor | Pennsylvania |
| 51 | Jacob Eichler | 51 | Head | Labor | Pennsylvania |
| 52 | Mayme Eichler | 47 | Wife | — | Pennsylvania |
| 53 | Nicholas Eichler | 24 | Son | — | Pennsylvania |
| 54 | Robert Wood | 63 | Head | Miner | Pennsylvania |
| 55 | Mary Wood | 60 | Wife | — | Germany |
| 56 | Adam Wood | 31 | Son | — | Pennsylvania |
| 57 | Ian Wood | 25 | Son | Mill Hand | Pennsylvania |
| 58 | Fred Wood THIS PERSON | 21 | Son | — | Pennsylvania |
| 59 | Hayden Ganesse | 44 | Head | Labor | Pennsylvania |
| 60 | Ella Ganesse | 41 | Wife | — | Pennsylvania |
| 61 | Robert Ganesse | 24 | Son | Post Master | Pennsylvania |
| 62 | Emma Ganesse | 21 | Daughter | Store Clerk | Pennsylvania |
| 63 | Mary J. Ganesse | 17 | Daughter | — | Pennsylvania |
| 64 | Cleo Ganesse | 14 | Daughter | — | Pennsylvania |
| 65 | Joseph S. Nisey | 41 | Head | Labor | Pennsylvania |
| 66 | Mary Nisey | 41 | Wife | — | Pennsylvania |
| 67 | William Nisey | 12 | Son | — | Pennsylvania |
| 68 | Gloria Nisey | 10 | Daughter | — | Pennsylvania |
| 69 | Josephine Nisey | 7 | Daughter | — | Pennsylvania |
| 70 | Josephine Nisey | 5 | Son | — | Pennsylvania |
| 71 | Joseph Wizorek | 53 | Head | Labor | Pennsylvania |
| 72 | Sophia Wizorek | 46 | Wife | — | Pennsylvania |
| 73 | Victor Wizorek | 24 | Son | — | Pennsylvania |
| 74 | Walter Wizorek | 21 | Son | — | Pennsylvania |
| 75 | Cecelia Wizorek | 20 | Daughter | Domestic | Pennsylvania |
| 76 | George Nikula | 48 | Head | W.P.A. Project | Pennsylvania |
| 77 | Mary Nikula | 40 | Wife | — | Pennsylvania |
| 78 | Stephen Nikula | 18 | Son | — | Pennsylvania |
| 79 | Martha Nikula | 17 | Daughter | — | Pennsylvania |
| 80 | Elizabeth Nikula | 16 | Daughter | — | Pennsylvania |
Pedigree Summary
Fred + 2 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)