HW
Harold White — 1940 US Census Record
Model Tree available1940 United States Federal Census · Ontario-County, New York
Our Model Tree links this Harold White across the 1920, 1930 and 1940 US Censuses in Ontario-County, New York (XGBoost, ~Confirmed), with identified parents Pearl & Leonie — 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 | Ontario-County, New York |
| Surname | White |
| Given Name | Harold C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Richmond town |
| 1935 Residence (County) | Ontario |
| Additional Details | |
| Occupation | Farm-hand |
| Industry | Agriculture |
| Class of Worker | PW |
| Hours Worked | 50 |
| Income (1939) | 866 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Farm-Hand |
| Township / Ward | Richmond Town |
| 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 Harold | Age | Birth yr |
|---|---|---|---|---|
| Frederick White | Head | — | 50 | ~1890 |
| Jay White | Son | — | 18 | ~1922 |
| Robert White | Son | — | 6 | ~1934 |
| Harold White | Son | — | 27 | ~1913 |
| Mary White | Spouse | — | 45 | ~1895 |
Census Appearances
1920
Ontario, New …
Son, age 7
Ontario, New York · implied b. ~1913 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Harold F. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | none |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Ontario, New …
Son, age 18
Ontario, New York · implied b. ~1912 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Ontario-County, New …
Son, age 27
Ontario-County, New York · implied b. ~1913 — 5 household members
| Surname | White |
| Given Name | Harold C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Richmond town |
| 1935 Residence (County) | Ontario |
| Occupation | Farm-hand |
| Industry | Agriculture |
| Class of Worker | PW |
| Hours Worked | 50 |
| Income (1939) | 866 |
| Highest Grade | H 4 |
| 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 Harold White across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Pearl White (~0.92 confidence) and mother Leonie White (~0.92 confidence) and father Fred White (~0.92 confidence) and father Frederick White (~0.92 confidence) and mother Mary White (~0.92 confidence) and mother Mary White (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Pearl White
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Leonie White
b. ~1882
Source mother
● Household
· direct · ~0.92
Father
Fred White
b. ~1890
Source father
● Household
· direct · ~0.92
Father
Frederick White
b. ~1890
Source father
● Household
· direct · ~0.92
Mother
Mary White
b. ~1895
Source mother
● Household
· direct · ~0.92
Mother
Mary White
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harold White
Son · 1940 · age 27 · b. ~1913 · New York
★ You are viewing this record
Sibling
Jay White
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert White
Sibling · 1940 · age 6
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 — Ontario-County, New York
Open full size
1940 US Federal Census — Ontario-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02707-00486)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Leo Budruski | 16 | Lodger | Farm-Hand | New York |
| 2 | George C. Werder | 45 | Head | Farmer | New York |
| 3 | Helen L. Werder | 41 | Wife | — | New York |
| 4 | Howard G. Werder | 21 | Son | Farm-Hand | New York |
| 5 | Kenneth L. Werder | 18 | Son | — | New York |
| 6 | Bernice H. Werder | 16 | Daughter | — | New York |
| 7 | Helen M. Werder | 14 | Daughter | — | New York |
| 8 | George R. Ii Reed | 67 | Head | — | New York |
| 9 | Fred H. Reed | 37 | Head | Farmer | New York |
| 10 | Gertrude B. Reed | 40 | Wife | — | New Jersey |
| 11 | Robert B. Reed | 5 | Son | — | New York |
| 12 | David A. Reed | 1 | Son | — | New York |
| 13 | Robert L. Reed | 64 | Head | Farmer | New York |
| 14 | Elizabeth M. Reed | 55 | Wife | — | New York |
| 15 | Frank E. Flood | 32 | Head | Farmer | New York |
| 16 | Pauline G. Flood | 32 | Wife | — | New York |
| 17 | Frank V. Flood | 11 | Son | — | New York |
| 18 | Terry L. Flood | 6 | Son | — | New York |
| 19 | Beverly J. Flood | 4 | Daughter | — | New York |
| 20 | David G. Flood | 2 | Son | — | New York |
| 21 | Patricia L. Flood | 0 | Daughter | — | New York |
| 22 | Hazel E. Mason | 46 | Head | Farmer | New York |
| 23 | Leslie Ashley | 35 | Head | Farmer | New York |
| 24 | Irene C. Ashley | 32 | Wife | — | New York |
| 25 | Joyce A. Ashley | 8 | Daughter | — | New York |
| 26 | Jean M. Ashley | 7 | Daughter | — | New York |
| 27 | Clarence Rightmeyer | 19 | Hired man | Farm-Hand | New York |
| 28 | Frederick H. G. White | 50 | Head | Farmer | New York |
| 29 | Mary White | 45 | Wife | — | New York |
| 30 | Harold C. White THIS PERSON | 27 | Son | Farm-Hand | New York |
| 31 | Jay E. White | 18 | Son | Farm-Hand | New York |
| 32 | Robert L. White | 6 | Son | — | New York |
| 33 | Earl J. Caskey | 48 | Head | Farm-Hand | New York |
| 34 | Mary E. D. Caskey | 45 | Wife | — | New York |
| 35 | H. B. Caskey | 21 | Son | Laborer | New York |
| 36 | Norman E. Caskey | 18 | Son | Farm-Hand | New York |
| 37 | Jenny M. Caskey | 15 | Daughter | — | New York |
| 38 | Edward E. Larson | 46 | Head | Farmer | New York |
| 39 | Velma L. Larson | 55 | Wife | — | New York |
| 40 | James L. Taylor | 45 | Head | Farmer | New York |
Pedigree Summary
Harold + 2 siblings
Gen 1 · 6 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)