HH
Harold Hall — 1940 US Census Record
Model Tree available1940 United States Federal Census · Summit-County, Ohio
Our Model Tree links this Harold Hall across the 1920, 1930 and 1940 US Censuses in Summit-County, Ohio (XGBoost, ~Confirmed), with identified parents William & William — first a son (b.~1904), then head of a 5-person household.
Age 36
b. ~1904
Male
Son
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Summit-County, Ohio |
| Surname | Hall |
| Given Name | Harold J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Akron City |
| Additional Details | |
| Occupation | Rubber Factory |
| Industry | PW |
| Class of Worker | 3120 |
| Highest Grade | H-2 |
| 1935 Residence | 40 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Rubber Factory |
| Township / Ward | Akron City |
| Est. Birth Year | ~1904 |
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 |
|---|---|---|---|---|
| William Hall | Head | — | 59 | ~1881 |
| Harold Hall | Son | — | 36 | ~1904 |
| Ann Hall | Other | — | 40 | ~1900 |
| Myron Hall | Other | — | 15 | ~1925 |
| Merle Hall | Spouse | — | 55 | ~1885 |
Census Appearances
1920
Summit, Ohio
Son, age 15
Summit, Ohio · implied b. ~1905 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hull |
| Given Name | Harold J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Summit, Ohio
Son, age 25
Summit, Ohio · implied b. ~1905 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hall |
| Given Name | Harold J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 19 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Pennsylvania |
| Occupation | Rubber Worker |
| Industry | Rubber Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Summit-County, Ohio
Son, age 36
Summit-County, Ohio · implied b. ~1904 — 5 household members
| Surname | Hall |
| Given Name | Harold J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Akron City |
| Occupation | Rubber Factory |
| Industry | PW |
| Class of Worker | 3120 |
| Highest Grade | H-2 |
| 1935 Residence | 40 |
| 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 Harold Hall across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Hall (~0.92 confidence) and father William Hull (~0.92 confidence) and father William Hall (~0.92 confidence) and mother Maude Hull (~0.92 confidence) and mother Mable Hall (~0.92 confidence) and mother Merle Hall (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Hall
b. ~1881
Source father
● Household
· direct · ~0.92
Father
William Hull
b. ~1881
Source father
● Household
· direct · ~0.92
Father
William Hall
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Maude Hull
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Mable Hall
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Merle Hall
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harold Hall
Son · 1940 · age 36 · b. ~1904 · Ohio
★ 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 — Summit-County, Ohio
Open full size
1940 US Federal Census — Summit-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03175-00226)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Phillip Ray Mack | 5 | Son | — | Ohio |
| 2 | Paul D. Trautwein | 32 | Head | Steam Boiler Co | Ohio |
| 3 | Edna F. Trautwein | 35 | Wife | — | Ohio |
| 4 | Helen Fairbanks | 32 | Sister-in-law | Public School | Ohio |
| 5 | Carol P. Fairbanks | 1 | Daughter | — | Ohio |
| 6 | Nick Jeffries | 47 | Head | Confectionery Store | Greece |
| 7 | Mabel Jeffries | 28 | Wife | Confectionery | Ohio |
| 8 | George Hanna | 50 | Brother-in-law | Contract W.P.A. | Syria |
| 9 | Alice Hanna | 30 | Sister-in-law | — | Ohio |
| 10 | Raymond Hanna | 2 | Nephew | — | Ohio |
| 11 | Ralph L. Hobach | 55 | Head | Bakery Shop | Pennsylvania |
| 12 | Ida F. Hobach | 55 | Wife | — | Ohio |
| 13 | William H. Hobach | 29 | Son | Bakery Shop | Ohio |
| 14 | Charles Snyder | 70 | Head | — | Maryland |
| 15 | Clarence Lambes | 27 | Head | Furniture Factory | W. Virginia |
| 16 | Mildred Lambes | 26 | Wife | — | Pennsylvania |
| 17 | Richard Arlan Lambes | 5 | Son | — | Ohio |
| 18 | Shirley Jeanne Lambes | 3 | Daughter | — | Ohio |
| 19 | Lora Fisher | 17 | Sister | Hospital | W. Virginia |
| 20 | Barbara Jo Fisher | 1 | Niece | — | Ohio |
| 21 | Russell Groff | 23 | Head | Steam Boiler Co | Ohio |
| 22 | Alberta Groff | 17 | Wife | — | Indiana |
| 23 | Pauline Groff | 1 | Daughter | — | Ohio |
| 24 | William H. Hall | 59 | Head | Rubber Factory | Ohio |
| 25 | Merle A. Hall | 55 | Wife | — | Pennsylvania |
| 26 | Harold J. Hall THIS PERSON | 36 | Son | Rubber Factory | Pennsylvania |
| 27 | Ann C. Hall | 40 | Daughter-in-law | — | Ohio |
| 28 | Myron B. Hall | 15 | Grandson | — | Ohio |
| 29 | Mary Mc Cafferty | 77 | Head | — | Ohio |
| 30 | Winifred Mc Cafferty | 55 | Daughter | Rubber Factory | New Jersey |
| 31 | Rudolph P. Mack | 34 | Son-in-law | Printer Engraver | Ohio |
| 32 | Helen D. Mack | 33 | Daughter | Rubber Factory | Ohio |
| 33 | Charles B. O'Neil | 27 | Head | Rubber Machine Mfg Company | Ohio |
| 34 | Blanche A. O'Neil | 33 | Wife | — | Ohio |
| 35 | Thurman J. Stewart | 30 | Head | Gas Oil Company | Kentucky |
| 36 | Josephine A. Stewart | 29 | Wife | Coal & Supply Office | Ohio |
| 37 | Arthur M. Dawson | 63 | Head | — | Ohio |
| 38 | Lillian Dawson | 53 | Wife | — | Ohio |
| 39 | Hazel Dawson | 29 | Daughter | Administrative W.P.A. | Ohio |
| 40 | Clyde Freese | 47 | Head | Rubber Factory | Ohio |
Pedigree Summary
Harold
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)