HH
Hazel Hill — 1940 US Census Record
Model Tree available1940 United States Federal Census · Carroll-County, Maryland
Our Model Tree links this Hazel Hill across the 1920, 1930 and 1940 US Censuses in Carroll-County, Maryland (XGBoost, ~Confirmed), with identified parents James & Maurice — first a daughter (b.~1914), then head of a 5-person household.
Age 26
b. ~1914
Female
Daughter
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Carroll-County, Maryland |
| Surname | Hill |
| Given Name | Hazel J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Finksburg |
| 1935 Residence (County) | Carroll |
| Additional Details | |
| Occupation | Asst housekeeper |
| Industry | Private family |
| Income (1939) | 30 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Asst Housekeeper |
| Township / Ward | Finksburg |
| Est. Birth Year | ~1914 |
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 Hazel | Age | Birth yr |
|---|---|---|---|---|
| Patricia Hill | Other | — | 3 | ~1937 |
| Joseph Hill | Other | — | 38 | ~1902 |
| Hazel Hill | Daughter | — | 26 | ~1914 |
| Elsie Green | Spouse | — | 64 | ~1876 |
| Maurice Green | Head | — | 67 | ~1873 |
Census Appearances
1920
Carroll, Maryland
Daughter, age 5
Carroll, Maryland · implied b. ~1915 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Hazel H. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Carroll, Maryland
Daughter, age 16
Carroll, Maryland · implied b. ~1914 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Hazel L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Carroll-County, Maryland
Daughter, age 26
Carroll-County, Maryland · implied b. ~1914 — 5 household members
| Surname | Hill |
| Given Name | Hazel J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Finksburg |
| 1935 Residence (County) | Carroll |
| Occupation | Asst housekeeper |
| Industry | Private family |
| Income (1939) | 30 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| 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 Hazel Hill across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father James Hill (~0.92 confidence) and father Maurice Green (~0.92 confidence) and father William Hill (~0.92 confidence) and mother Elsie Green (~0.92 confidence) and mother Lizzie Hill (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Hill
b. ~1875
Source father
● Household
· direct · ~0.92
Father
Maurice Green
b. ~1873
Source father
● Household
· direct · ~0.92
Father
William Hill
b. ~1843
Source father
● Household
· direct · ~0.92
Mother
Elsie Green
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Lizzie Hill
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Hazel Hill
Daughter · 1940 · age 26 · b. ~1914 · Maryland
★ 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 — Carroll-County, Maryland
Open full size
1940 US Federal Census — Carroll-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01544-00199)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | S. Laverne Gilbert | 16 | Son | — | Maryland |
| 42 | J. Walter Lockard | 60 | Head | Farmer | Maryland |
| 43 | Irene L. Lockard | 61 | Wife | — | Maryland |
| 44 | James W. Hook | 22 | Head | Machinist | Maryland |
| 45 | Fern M. Hook | 22 | Wife | Labeler | Maryland |
| 46 | John L. Monn | 46 | Head | Laborer | Maryland |
| 47 | Carrie B. Monn | 43 | Wife | — | Maryland |
| 48 | J. Irvin Monn | 16 | Son | — | Maryland |
| 49 | Eugene Shipley | 54 | Head | Poultryman | Maryland |
| 50 | Maurice C. Green | 67 | Head | Attendant | Maryland |
| 51 | Elsie C. Green | 64 | Wife | — | Maryland |
| 52 | Joseph A. Hill | 38 | Son-in-law | Truck Driver | Pennsylvania |
| 53 | Hazel J. Hill THIS PERSON | 26 | Daughter | Asst Housekeeper | Maryland |
| 54 | Patricia A. Hill | 3 | Granddaughter | — | Maryland |
| 55 | Stewart F. Green | 31 | Head | Attendant | Maryland |
| 56 | Thelma A. Green | 28 | Wife | — | Maryland |
| 57 | William S. Green | 6 | Son | — | Maryland |
| 58 | Jessie R. Matthews | 70 | Head | — | Maryland |
| 59 | Cecil C. Caple | 57 | Head | Laborer | Maryland |
| 60 | Florence A. Sprinkle | 71 | Mother | — | Maryland |
| 61 | Lydia Ann Sprinkle | None | — | — | — |
| 62 | George Diehl | 66 | Head | Farm Laborer | Pennsylvania |
| 63 | George M. Gantz | 56 | Head | Carpenter | Maryland |
| 64 | Laura S. Gantz | 51 | Wife | — | Maryland |
| 65 | Ray L. Boone | 27 | Head | Farm Laborer | California |
| 66 | Dorothy E. Boone | 28 | Wife | — | New York |
| 67 | Ray F. Boone | 3 | Son | — | New York |
| 68 | Lillian Boone | 2 | Daughter | — | New York |
| 69 | Ronald W. Boone | 1 | Son | — | Maryland |
| 70 | William L. Boone | 0 | Son | — | Maryland |
| 71 | Hilda M. Boone | 23 | Sister | Maid | California |
| 72 | Frederick A. Boone | 1 | Nephew | — | Maryland |
| 73 | Raymond Edgar Deel | 36 | Head | Feet Maker | Maryland |
| 74 | Helen L. Deel | 30 | Wife | — | Maryland |
| 75 | Raymond E. Deel | 10 | Son | — | Maryland |
| 76 | Robert W. Deel | 5 | Son | — | Maryland |
| 77 | Frank N. Sies | 38 | Head | Plumber | Maryland |
| 78 | Hilda L. Sies | 37 | Wife | — | Maryland |
| 79 | Luther F. Sies | 12 | Son | — | Maryland |
| 80 | Roger F. Sies | 3 | Son | — | Maryland |
Pedigree Summary
Hazel
Gen 1 · 5 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)