HH
Harold Hill — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Charles-County, Maryland
Our Model Tree links this Harold Hill across the 1930 and 1940 US Censuses in Charles-County, Maryland (XGBoost, ~Confirmed) — first a son (b.~1923), then head of a 11-person household.
Age 17
b. ~1923
Male
Son
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Charles-County, Maryland |
| Surname | Hill |
| Given Name | Harold S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Eleventh District |
| 1935 Residence (County) | Charles |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 366 |
| Highest Grade | No 5 |
| 1935 Residence | Same House |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Laborer |
| Township / Ward | Eleventh District |
| Est. Birth Year | ~1923 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Harold | Age | Birth yr |
|---|---|---|---|---|
| Samuel Hill | Head | — | 38 | ~1902 |
| Joseph Hill | Son | — | 16 | ~1924 |
| Jeanle Hill | Spouse | — | 38 | ~1902 |
| Virginia Hill | Daughter | — | 12 | ~1928 |
| William Hill | Son | — | 15 | ~1925 |
| Edward Hill | Son | — | 2 | ~1938 |
| Edsel Hill | Son | — | 9 | ~1931 |
| Elnora Hill | Daughter | — | 3 | ~1937 |
| Aubrey Hill | Son | — | 7 | ~1933 |
| Gladys Hill | Daughter | — | 4 | ~1936 |
| Harold Hill | Son | — | 17 | ~1923 |
Census Appearances
1930
Charles, Maryland
Son, age 7
Charles, Maryland · implied b. ~1923 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Harold L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Charles-County, Maryland
Son, age 17
Charles-County, Maryland · implied b. ~1923 — 11 household members
| Surname | Hill |
| Given Name | Harold S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Eleventh District |
| 1935 Residence (County) | Charles |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 366 |
| Highest Grade | No 5 |
| 1935 Residence | Same House |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Hill across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Harold Hill
Son · 1940 · age 17 · b. ~1923 · Maryland
★ You are viewing this record
Sibling
Elnora Hill
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Aubrey Hill
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Hill
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Hill
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Hill
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Hill
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladys Hill
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edsel Hill
Sibling · 1940 · age 9
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 — Charles-County, Maryland
Open full size
1940 US Federal Census — Charles-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01546-00128)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clarence Brown | 6 | Cousin | — | Maryland |
| 2 | William Brown | 5 | Cousin | — | Maryland |
| 3 | Shirley Brown | 3 | Cousin | — | Maryland |
| 4 | Margaret Brown | 1 | Cousin | — | Maryland |
| 5 | Alliste Brown | 76 | Grandmother | — | Maryland |
| 6 | James Meredith | 21 | Head | Farmer | Maryland |
| 7 | Francis C. Meredith | 19 | Brother | Laborer | Maryland |
| 8 | Mable Wheeler | 33 | Aunt | — | Maryland |
| 9 | Louise Wheeler | 15 | Cousin | — | Maryland |
| 10 | Ambrose Smallwood | 14 | Cousin | — | Maryland |
| 11 | Richard Green | 12 | Cousin | — | Maryland |
| 12 | Henry H. Hayne | 71 | Head | Retired Agent | Washington D.C. |
| 13 | Grace G. Hayne | 39 | Wife | — | Washington D.C. |
| 14 | Perry C. Bateman | 15 | Step Son | — | Maryland |
| 15 | Edith M. Blunt | 64 | Head | Farmer | Maryland |
| 16 | John M. Blunt | 35 | Son | Farmer | Maryland |
| 17 | John H. Meredith | 36 | Head | Farmer | Maryland |
| 18 | Annie Meredith | 37 | Wife | — | Maryland |
| 19 | Webster Meredith | 19 | Son | Farmer | Maryland |
| 20 | Harry Louis Meredith | 15 | Brother | — | Maryland |
| 21 | Samuel A. Hill | 38 | Head | Farmer | Maryland |
| 22 | Jeanle B. Hill | 38 | Wife | — | Maryland |
| 23 | Harold S. Hill THIS PERSON | 17 | Son | Laborer | Maryland |
| 24 | Joseph P. Hill | 16 | Son | Laborer | Maryland |
| 25 | William R. Hill | 15 | Son | — | Maryland |
| 26 | Virginia P. Hill | 12 | Daughter | — | Maryland |
| 27 | Edsel E. Hill | 9 | Son | — | Maryland |
| 28 | Aubrey E. Hill | 7 | Son | — | Maryland |
| 29 | Gladys J. Hill | 4 | Daughter | — | Maryland |
| 30 | Elnora A. Hill | 3 | Daughter | — | Maryland |
| 31 | Edward E. Hill | 2 | Son | — | Maryland |
| 32 | Andrew Jordan | 59 | Head | Farm Laborer | Maryland |
| 33 | Laura V. Jordan | 53 | Wife | — | Maryland |
| 34 | Harry Hills | 17 | Adopted Son | Laborer | Maryland |
| 35 | John F. Lancaster | 50 | Lodger | Laborer | Maryland |
| 36 | James Wheeler | 44 | Lodger | Laborer | Maryland |
| 37 | Mary B. Jordan | 1 | Daughter | — | Maryland |
| 38 | Joseph E. Thomas | 1 | Grandson | — | Maryland |
| 39 | George R. Pilkarton | 55 | Head | Farmer | Maryland |
| 40 | Jane E. Pilkarton | 50 | Wife | — | Maryland |
Related Census Records
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)