HH
Harold Hill — 1930 US Census Record
Model Tree available1930 United States Federal Census · Plymouth, Massachusetts
Our Model Tree links this Harold Hill across the 1910, 1920 and 1930 US Censuses in Plymouth, Massachusetts (XGBoost, ~Confirmed), with identified parents William & William — first a son (b.~1909), then head of a 4-person household.
Age 21
b. ~1909
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Plymouth, Massachusetts |
| Surname | Hill |
| Given Name | Harold W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Maine |
| Additional Details | |
| Occupation | Laborer |
| Industry | Shoe Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Laborer |
| Township / Ward | Hanson Town |
| Est. Birth Year | ~1909 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Harold | Age | Birth yr |
|---|---|---|---|---|
| Phyllis Hill | Daughter | — | 17 | ~1913 |
| William Hill | Head | — | 54 | ~1876 |
| Elsie Hill | Other | — | 49 | ~1881 |
| Harold Hill | Son | — | 21 | ~1909 |
Census Appearances
1910
Plymouth, Massachusetts
Son, age 1
Plymouth, Massachusetts · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Harold W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Maine |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Plymouth, Massachusetts
Son, age 11
Plymouth, Massachusetts · implied b. ~1909 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Harold H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Plymouth, Massachusetts
Son, age 21
Plymouth, Massachusetts · implied b. ~1909 — 4 household members
| Surname | Hill |
| Given Name | Harold W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Maine |
| Occupation | Laborer |
| Industry | Shoe Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 3 US Census years (1910, 1920 and 1930) in Plymouth, Massachusetts, using XGBoost record linkage. Identified parents: father William Hill (~0.92 confidence) and father William Hill (~0.92 confidence) and mother Elsie Hill (~0.92 confidence) and mother Elsie Hill (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Hill
b. ~1876
Source father
● Household
· direct · ~0.92
Father
William Hill
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Elsie Hill
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Elsie Hill
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harold Hill
Son · 1930 · age 21 · b. ~1909 · Massachusetts
★ You are viewing this record
Sibling
Phyllis Hill
Sibling · 1930 · age 17
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
1930 US Federal Census — Plymouth, Massachusetts
Open full size
1930 US Federal Census — Plymouth, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel940:0088)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Malcolm S. Kingston | 24 | Head | Laborer | Canada English |
| 2 | Marion C. Kingston | 21 | Wife-H | — | Canada English |
| 3 | Delbert M. Kingston | 2 | Son | None | Massachusetts |
| 4 | Barbara M. Kingston | 0 | Daughter | None | Massachusetts |
| 5 | John W. Shaw | 50 | Head | Laborer | England |
| 6 | Louisa Shaw | 50 | Wife-H | None | England |
| 7 | John S. Shaw | 29 | Son | Salesman | England |
| 8 | Chester W. Turner | 41 | Head | Teamster | Massachusetts |
| 9 | Hilda J. Turner | 27 | Wife-H | None | England |
| 10 | Ida E. Turner | 74 | Mother | None | Maine |
| 11 | Ervin S. Fratus | 27 | Head | Vamping | Massachusetts |
| 12 | Alicia M. Fratus | 27 | Wife-H | None | Massachusetts |
| 13 | Ruth E. Fratus | 2 | Daughter | None | Massachusetts |
| 14 | Alicia M. Fratus | 0 | Daughter | None | Massachusetts |
| 15 | Mattie T. Burke | 41 | Head | None | Maine |
| 16 | Marian Burke | 14 | Daughter | None | Massachusetts |
| 17 | Virginia Burke | 12 | Daughter | None | Massachusetts |
| 18 | Arthur N. Churchill | 52 | Head | Wood Worker | Massachusetts |
| 19 | Lydia E. Churchill | 49 | Wife-H | None | Canada English |
| 20 | Velma H. Churchill | 23 | Daughter | Inspector | Massachusetts |
| 21 | Roy F. Gurney | 43 | Head | Machine Operator | Massachusetts |
| 22 | Catherine W. Gurney | 42 | Wife-H | None | North Ireland |
| 23 | Herbert A. Gurney | 19 | Son | Tack Feeder | Massachusetts |
| 24 | Mary M. Gurney | 16 | Daughter | None | Massachusetts |
| 25 | Agnes A. Gurney | 7 | Daughter | None | Massachusetts |
| 26 | Herbert A. Baker | 65 | Head | Manager | Massachusetts |
| 27 | William A. Hill | 54 | Head | Laborer | Massachusetts |
| 28 | Elsie M. Hill | 49 | Wife-H | None | Maine |
| 29 | Harold W. Hill THIS PERSON | 21 | Son | Laborer | Massachusetts |
| 30 | Phyllis E. Hill | 17 | Daughter | None | Massachusetts |
| 31 | Joseph L. Sears | 40 | Head | Foreman | Massachusetts |
| 32 | Mary S. Sears | 27 | Wife-H | None | New York |
| 33 | Richard M. Sears | 9 | Son | None | Massachusetts |
| 34 | Russell F. Sears | 7 | Son | None | Massachusetts |
| 35 | Rita L. Sears | 5 | Daughter | None | Massachusetts |
| 36 | Glenn E. Sears | 3 | Son | None | Massachusetts |
| 37 | Norman D. Sears | 2 | Son | None | Massachusetts |
| 38 | Frank P. Turner | 32 | Head | Truck Driver | Massachusetts |
| 39 | Gwendoline L. Turner | 24 | Wife-H | None | England |
| 40 | Frank S. Turner | 1 | Son | None | Massachusetts |
| 41 | Walter Hartman | 50 | Head | Poultry Dresser | Pennsylvania |
| 42 | Minnie B. Hartman | 54 | Wife-H | None | Massachusetts |
| 43 | Alfred La Pointe | 54 | Head | Laster | Canada French |
| 44 | Anna E. La Pointe | 52 | Wife-H | None | Canada French |
| 45 | Doris E. La Pointe | 15 | Daughter | None | Massachusetts |
| 46 | William J. Mclaughlin | 38 | Head | Laborer | Massachusetts |
| 47 | Florence G. Mclaughlin | 35 | Wife-H | None | Massachusetts |
| 48 | Bernard S. Mclaughlin | 14 | Son | None | Massachusetts |
| 49 | Louise F. Mclaughlin | 5 | Daughter | None | Massachusetts |
| 50 | Agust Sulku | 30 | Head | Laborer | Finland |
Pedigree Summary
Harold + 1 sibling
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)