FR
Fred Roberts — 1940 US Census Record
Model Tree available1940 United States Federal Census · Bronx-County, New York
Our Model Tree links this Fred Roberts across the 1920, 1930 and 1940 US Censuses in Bronx-County, New York (XGBoost, ~Confirmed), with identified parents John & Flora — first a son (b.~1913), then head of a 5-person household.
Age 27
b. ~1913
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Bronx-County, New York |
| Surname | Roberts |
| Given Name | Fred |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | N.Y.C. |
| 1935 Residence (County) | Bronx |
| Additional Details | |
| Occupation | Clerk |
| Industry | Bank |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1400 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Clerk |
| Township / Ward | Nyc |
| 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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Fred | Age | Birth yr |
|---|---|---|---|---|
| Harold Roberts | Son | — | 16 | ~1924 |
| Fred Roberts | Son | — | 27 | ~1913 |
| Margaret Roberts | Daughter | — | 32 | ~1908 |
| Flora Roberts | Head | — | 55 | ~1885 |
| John Roberts | Son | — | 28 | ~1912 |
Census Appearances
1920
Bronx, New …
Son, age 6
Bronx, New York · implied b. ~1914 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Fredrick |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Wales |
| Mother's Birthplace | New York |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Bronx, New …
Son, age 17
Bronx, New York · implied b. ~1913 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Wales |
| Mother's Birthplace | New York |
| Occupation | Clerk |
| Industry | Bank |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Bronx-County, New …
Son, age 27
Bronx-County, New York · implied b. ~1913 — 5 household members
| Surname | Roberts |
| Given Name | Fred |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | N.Y.C. |
| 1935 Residence (County) | Bronx |
| Occupation | Clerk |
| Industry | Bank |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1400 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Roberts across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Roberts (~0.92 confidence) and mother Flora Roberts (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Roberts
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Flora Roberts
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Fred Roberts
Son · 1940 · age 27 · b. ~1913 · New York
★ You are viewing this record
Sibling
John Roberts
Sibling · 1940 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Roberts
Sibling · 1940 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Roberts
Sibling · 1940 · age 16
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 — Bronx-County, New York
Open full size
1940 US Federal Census — Bronx-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02478-00669)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Victoria Rondera | 41 | head | Bricklayer | Italy |
| 42 | Giacondo Rondera | 37 | wife | Housewife | Italy |
| 43 | Henry Rondera | 21 | son | Helper | Italy |
| 44 | Mario Rondera | 24 | son | Helper | Massachusetts |
| 45 | Edgar Sweet | 27 | head | Clerk | New York |
| 46 | Ruth Sweet | 28 | wife | Secretary | New York |
| 47 | Alexander Bolri | 45 | head | Roofer | Michigan |
| 48 | Caroline Bolri | 44 | wife | Housework | New York |
| 49 | Dorothy Bolri | 17 | daughter | Student | New York |
| 50 | Caroline Bolri | 10 | daughter | Student | New York |
| 51 | Mary Hurdle | 75 | mother-in-law | — | Germany |
| 52 | Philip Hurdle | 43 | brother-in-law | Manager | New York |
| 53 | Lewis Hurdle | 38 | brother-in-law | Presser | New York |
| 54 | Charles Nostrand | 38 | head | Telephone Man | New York |
| 55 | Josephine Nostrand | 36 | wife | Housewife | Virginia |
| 56 | Edith Nostrand | 14 | daughter | — | New York |
| 57 | Charles Nostrand | 4 | son | — | New York |
| 58 | John Herock | 35 | head | Supervisor | New York |
| 59 | Amelia Herock | 31 | wife | Housewife | New York |
| 60 | John Herock | 9 | son | Student | New York |
| 61 | Virginia Herock | 3 | daughter | — | New York |
| 62 | Flora Roberts | 55 | head | Housework | New York |
| 63 | Margaret Roberts | 32 | daughter | Clerical | New York |
| 64 | John Roberts | 28 | son | Operator | New York |
| 65 | Fred Roberts THIS PERSON | 27 | son | Clerk | New York |
| 66 | Harold Roberts | 16 | son | Student | New York |
| 67 | Rudolph Fisher | 69 | head | Helper | Rockland Co. |
| 68 | Nellie Fisher | 38 | wife | Superintendent | New York |
| 69 | Phoebe Fisher | 48 | mother | Housewife | New York |
| 70 | John Baronowski | 61 | head | Helper | Poland |
| 71 | Frederick Welles | 31 | head | Steelworker | New York |
| 72 | Mary Welles | 29 | wife | Housewife | New York |
| 73 | William H. Krug | 48 | head | Chauffeur | New York |
| 74 | Lillian H. Krug | 48 | wife | Housewife | New York |
| 75 | William H. Krug | 16 | son | Student | New York |
| 76 | Vincent Lombardo | 30 | head | Bricklayer | Italy |
| 77 | Theresa Lombardo | 28 | wife | Housewife | New York |
| 78 | David Haggerty | 60 | head | Engineer | New York |
| 79 | Julia Haggerty | 48 | wife | Housewife | New York |
| 80 | Robert Wellman | 28 | head | Clerk | New York |
Related Census Records
Pedigree Summary
Fred + 3 siblings
Gen 1 · 2 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)