HY
Harold Young — 1940 US Census Record
Model Tree available1940 United States Federal Census · Grand-Isle-County, Vermont
Our Model Tree links this Harold Young across the 1920, 1930 and 1940 US Censuses in Grand-Isle-County, Vermont (XGBoost, ~Confirmed), with identified parents Arthur & Ella — first a head (b.~1902), then head of a 6-person household.
Age 38
b. ~1902
Male
Head
Born: Vermont
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Grand-Isle-County, Vermont |
| Surname | Young |
| Given Name | Harold |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Vermont |
| 1935 Residence (City) | Alburgh village |
| 1935 Residence (County) | Grand Isle |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | E |
| Hours Worked | 65 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
| Occupation | Farmer |
| Township / Ward | Alburgh Village |
| Est. Birth Year | ~1902 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Harold | Age | Birth yr |
|---|---|---|---|---|
| Harold Young | Head | — | 38 | ~1902 |
| Gilberta Young | Spouse | — | 35 | ~1905 |
| Joseph Young | Other | — | 82 | ~1858 |
| Robert Young | Son | — | 11 | ~1929 |
| Norman Young | Son | — | 2 | ~1938 |
| Elwood Mitchell | Other | — | 22 | ~1918 |
Census Appearances
1920
Grand Isle, …
Son, age 18
Grand Isle, Vermont · implied b. ~1902 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Vermont |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Vermont |
| Occupation | Laborer |
| Industry | Home Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1930
Grand Isle, …
Head, age 28
Grand Isle, Vermont · implied b. ~1902 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Harold R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Vermont |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Vermont |
| Occupation | Laborer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 15 |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
1940
Grand-Isle-County, Vermont
Head, age 38
Grand-Isle-County, Vermont · implied b. ~1902 — 6 household members
| Surname | Young |
| Given Name | Harold |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Vermont |
| 1935 Residence (City) | Alburgh village |
| 1935 Residence (County) | Grand Isle |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | E |
| Hours Worked | 65 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Vermont |
| Birth Country | United States |
| Birthplace (normalized) | vermont |
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 Young across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Arthur Young (~0.92 confidence) and mother Ella Young (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Arthur Young
b. ~1872
Source father
● Household
· direct · ~0.92
Mother
Ella Young
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harold Young
Head · 1940 · age 38 · b. ~1902 · Vermont
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Grand-Isle-County, Vermont
Open full size
1940 US Federal Census — Grand-Isle-County, Vermont
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04233-00006)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Young | 55 | Head | Carpenter | Vermont |
| 2 | Melinda Young | 62 | Wife | — | Vermont |
| 3 | Pearl Humphry | 32 | Daughter | — | Vermont |
| 4 | James Cleland | 21 | Head | Manager | Vermont |
| 5 | Grace Cleland | 21 | Wife | — | New York |
| 6 | George Valley | 29 | Head | Salesman | Vermont |
| 7 | Eva Valley | 30 | Wife | Bookkeeper | Vermont |
| 8 | Elaine Valley | 8 | Daughter | — | Vermont |
| 9 | Agnes Sabre | 25 | Maid | Maid | Vermont |
| 10 | Harold Young THIS PERSON | 38 | Head | Farmer | Vermont |
| 11 | Gilberta Young | 35 | Wife | — | Canada-French |
| 12 | Robert Young | 11 | Son | — | Vermont |
| 13 | Norman Young | 2 | Son | — | Vermont |
| 14 | Joseph Young | 82 | Uncle | — | Vermont |
| 15 | Elwood Mitchell | 22 | Hired hand | Laborer | Vermont |
| 16 | Peter Obin | 34 | Head | Laborer | Canada-French |
| 17 | Ruth Obin | 32 | Wife | — | Canada-French |
| 18 | Ahmed Hagen | 31 | Head | Salesman | Conn |
| 19 | Gladys Hagen | 30 | Wife | — | Vermont |
| 20 | Myrna Hagen | 9 | Daughter | — | Vermont |
| 21 | Ahmed Jr. Hagen | 5 | Son | — | Vermont |
| 22 | Walter Hagen | 3 | Son | — | Vermont |
| 23 | Clarence Mumley | 32 | Head | Painter | New York |
| 24 | Mary Mumley | 29 | Wife | — | Vermont |
| 25 | Robert Mumley | 9 | Son | — | Vermont |
| 26 | Richard Mumley | 8 | Son | — | Vermont |
| 27 | William Mumley | 2 | Son | — | Vermont |
| 28 | James Mumley | 1 | Son | — | Vermont |
| 29 | Arthur Bourgeois | 44 | Head | Locomotive Fireman | Canada-French |
| 30 | Dora Bourgeois | 42 | Wife | — | Canada-French |
| 31 | Paul Bourgeois | 17 | Son | — | Vermont |
| 32 | William Cullan | 70 | Head | — | Vermont |
| 33 | Jane Cullan | 77 | Wife | — | Vermont |
| 34 | Arthur Mott | 26 | Head | Salesman | Vermont |
| 35 | Irene Mott | 21 | Wife | Saleslady | Vermont |
| 36 | Harold Valentini | 25 | Head | Clerk | New York |
| 37 | Catherine Valentini | 22 | Wife | — | Vermont |
| 38 | Harold Surprise | 32 | Head | Clerk | New York |
| 39 | Rosella Surprise | 20 | Wife | — | New York |
| 40 | Alva Bulude | 33 | Head | Mechanic | Canada-French |
Pedigree Summary
Harold
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)