JH
James Hill — 1930 US Census Record
Model Tree available1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this James Hill across the 1920, 1930 and 1940 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed), with identified parents Thomas & Margaret — first a son (b.~1895), then head of a 5-person household.
Age 35
b. ~1895
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Hill |
| Given Name | James J. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Salesman |
| Industry | Paint |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Salesman |
| Township / Ward | Town Of Belmont Pt |
| Est. Birth Year | ~1895 |
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 1930 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Frances Hill | Daughter | — | 36 | ~1894 |
| Cecelia Hill | Daughter | — | 38 | ~1892 |
| James Hill | Head | — | 65 | ~1865 |
| Katherine Corbett | Other | — | 65 | ~1865 |
| James Hill | Son | — | 35 | ~1895 |
Census Appearances
1920
Middlesex, Massachusetts
Son, age 24
Middlesex, Massachusetts · implied b. ~1896 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | James J. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Salesman |
| Industry | Dry Goods |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Son, age 35
Middlesex, Massachusetts · implied b. ~1895 — 5 household members
| Surname | Hill |
| Given Name | James J. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Salesman |
| Industry | Paint |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
Son, age 46
Middlesex-County, Massachusetts · implied b. ~1894 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hall |
| Given Name | James J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Belmont Town |
| 1935 Residence (County) | Middlesex |
| Occupation | Manager |
| Industry | Theatre |
| Class of Worker | PW |
| Hours Worked | 84 |
| Income (1939) | 2600 |
| Highest Grade | H-4 |
| 1935 Residence | Same Place |
| 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 James Hill across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Thomas Hall (~0.92 confidence) and mother Margaret Hall (~0.92 confidence) and father James Hill (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Hall
b. ~1861
Source father
● Household
· direct · ~0.92
Mother
Margaret Hall
b. ~1861
Source mother
● Household
· direct · ~0.92
Father
James Hill
b. ~1865
Source father
● Household
· direct · ~0.92
This person
Anchor record
James Hill
Son · 1930 · age 35 · b. ~1895 · Massachusetts
★ You are viewing this record
Sibling
Frances Hill
Sibling · 1930 · age 36
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cecelia Hill
Sibling · 1930 · age 38
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 — Middlesex, Massachusetts
Open full size
1930 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel914:0962)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Irving F. Munroe | 53 | Head | Treasurer | Massachusetts |
| 2 | Anne E. Munroe | 51 | Wife-H | — | New Hampshire |
| 3 | Fred W. Munroe | 23 | Son | Bookkeeper | Massachusetts |
| 4 | Irving F. Jr. Munroe | 15 | Son | — | Massachusetts |
| 5 | William W. Gay | 80 | Father-in-law | — | New York |
| 6 | Harold H. Anderson | 31 | Head | Carpenter | Sweden |
| 7 | Minnie G. Anderson | 33 | Wife-H | — | Sweden |
| 8 | Eliza J. Carlton | 60 | Head | — | Massachusetts |
| 9 | Ulmont M. Carlton | 38 | Son | Manager | Massachusetts |
| 10 | Lillian P. Carlton | 34 | Daughter | Bookkeeper | Massachusetts |
| 11 | Richard B. Carlton | 32 | Son | Salesman | Massachusetts |
| 12 | Thomas Stewart | 44 | Head | Manager | Scotland |
| 13 | Sarah Stewart | 44 | Wife-H | — | Scotland |
| 14 | Ida J. Stewart | 21 | Daughter | Artist | Scotland |
| 15 | Edith Stewart | 10 | Daughter | — | Massachusetts |
| 16 | Mary J. Mohan | 66 | Head | Teacher | Massachusetts |
| 17 | Annie Mohan | 57 | Sister | Teacher | Massachusetts |
| 18 | Patrick Howard | 62 | Head | General Work | Ireland Free State |
| 19 | Delia Howard | 60 | Wife-H | — | Ireland Free State |
| 20 | James H. Howard | 27 | Son | Engineer | Massachusetts |
| 21 | Mary G. Howard | 26 | Daughter | Stenographer | Massachusetts |
| 22 | James J. Hill | 65 | Head | Salesman | Massachusetts |
| 23 | Cecelia M. Hill | 38 | Daughter | — | Massachusetts |
| 24 | Frances G. Hill | 36 | Daughter | Housework | Massachusetts |
| 25 | James J. Jr. Hill THIS PERSON | 35 | Son | Salesman | Massachusetts |
| 26 | Katherine Corbett | 65 | Boarder | — | Massachusetts |
| 27 | Florence M. Wood | 48 | Head | Secretary | Massachusetts |
| 28 | Isabel Wood | 72 | Mother | — | Massachusetts |
| 29 | Marion Wood | 41 | Sister | — | Massachusetts |
| 30 | Ann E. Cardozo | 26 | Roomer | Instructor | Maine |
| 31 | Archie R. Bonner | 49 | Head | Foreman | Maine |
| 32 | Edna R. Bonner | 47 | Wife-H | — | Missouri |
| 33 | Henry N. Duren | 47 | Head | Agent | Massachusetts |
| 34 | Grace K. Duren | 35 | Wife-H | Bookkeeper | Massachusetts |
| 35 | Hazel Emery | 17 | Step-daughter | — | Massachusetts |
| 36 | Isabel G. King | 77 | Mother-in-law | — | England |
| 37 | Arthur W. Bond | 52 | Head | Salesman | Massachusetts |
| 38 | Maude G. Bond | 52 | Wife-H | — | Massachusetts |
| 39 | James Rouse | 43 | Head | — | Massachusetts |
| 40 | Frank J. Rouse | 45 | Son | — | New Hampshire |
| 41 | Katherine Machugh | 41 | Cousin | Stenographer | Massachusetts |
| 42 | Gennaro Bianco | 60 | Head | Tailor | Italy |
| 43 | Josephine G. Bianco | 53 | Wife-H | — | Italy |
| 44 | Josephine G. Bianco | 26 | Daughter | Teacher | Massachusetts |
| 45 | Lorenzo Bianco | 24 | Son | Accountant | Massachusetts |
| 46 | Caroline Bianco | 21 | Daughter | Secretary | Massachusetts |
| 47 | Arthur G. Marlin | 31 | Head | Salesman | Massachusetts |
| 48 | Gertrude Marlin | 28 | Wife-H | — | Massachusetts |
| 49 | John G. Marlin | 3 | Son | — | Massachusetts |
| 50 | Marion Marlin | 0 | Daughter | — | Massachusetts |
Related Census Records
Pedigree Summary
James + 2 siblings
Gen 1 · 3 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)