TJ
Thomas Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Thomas Johnson across the 1910, 1920 and 1930 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed), with identified parents Arthur & Graham — first a son (b.~1902), then head of a 4-person household.
Age 28
b. ~1902
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | Johnson |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Foreman |
| Industry | Rayon Bleach Plant |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Foreman |
| Township / Ward | Winthrop Town |
| Est. Birth Year | ~1902 |
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 Thomas | Age | Birth yr |
|---|---|---|---|---|
| Arthur Johnson | Head | — | 60 | ~1870 |
| Richard Johnson | Son | — | 23 | ~1907 |
| Thomas Johnson | Son | — | 28 | ~1902 |
| Ann Johnson | Spouse | — | 54 | ~1876 |
Census Appearances
1910
Suffolk, Massachusetts
Son, age 7
Suffolk, Massachusetts · implied b. ~1903 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Thomas E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Can. English |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Suffolk, Massachusetts
Son, age 18
Suffolk, Massachusetts · implied b. ~1902 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| 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
Suffolk, Massachusetts
Son, age 28
Suffolk, Massachusetts · implied b. ~1902 — 4 household members
| Surname | Johnson |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Foreman |
| Industry | Rayon Bleach Plant |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| 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 Thomas Johnson across 3 US Census years (1910, 1920 and 1930) in Suffolk, Massachusetts, using XGBoost record linkage. Identified parents: father Arthur Johnson (~0.92 confidence) and father Graham Johnson (~0.92 confidence) and mother Agnes Johnson (~0.92 confidence) and mother Annie Johnson (~0.92 confidence) and mother Ann Johnson (~0.92 confidence) and mother Ethel Johnson (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Arthur Johnson
b. ~1870
Source father
● Household
· direct · ~0.92
Father
Graham Johnson
b. ~1869
Source father
● Household
· direct · ~0.92
Mother
Agnes Johnson
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Annie Johnson
b. ~1871
Source mother
● Household
· direct · ~0.92
Mother
Ann Johnson
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Ethel Johnson
b. ~1877
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Johnson
Son · 1930 · age 28 · b. ~1902 · Massachusetts
★ You are viewing this record
Sibling
Richard Johnson
Sibling · 1930 · age 23
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 — Suffolk, Massachusetts
Open full size
1930 US Federal Census — Suffolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel961:0366)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Florence Maddock | 63 | Mother-in-law | — | England |
| 2 | William H. Doyle | 57 | Head | Salesman | Massachusetts |
| 3 | Mary G. Doyle | 52 | Wife | — | Irish Free State |
| 4 | Henry F. Reump | 62 | Head | Broker | Connecticut |
| 5 | Mary E. Reump | 55 | Wife | — | England |
| 6 | Hilda Griswold | 39 | Lodger | — | England |
| 7 | William J. Hennessey | 34 | Head | Janitor | Massachusetts |
| 8 | Frances Hennessey | 30 | Wife | — | Massachusetts |
| 9 | William Hennessey | 11 | Son | — | Massachusetts |
| 10 | Cormac Hennessey | 9 | Son | — | Massachusetts |
| 11 | Thomas F. Furlong | 29 | Head | Plumber | Massachusetts |
| 12 | Mary E. Furlong | 28 | Wife | — | Massachusetts |
| 13 | William H. Furlong | 1 | Son | — | Massachusetts |
| 14 | Harry H. Wilcox | 45 | Head | Electrician | New York |
| 15 | Daisy S. Wilcox | 42 | Wife | — | Canada English |
| 16 | Frederick H. Wilcox | 19 | Son | — | Illinois |
| 17 | Ralph H. Burton | 53 | Head | Proprietor | Maine |
| 18 | Ruth P. Burton | 51 | Wife | — | Maine |
| 19 | Burt H. Terriberry | 44 | Lodger | Sales Manager | New York |
| 20 | Emmeline G. Terriberry | 40 | Lodger | — | Wisconsin |
| 21 | Clara I. Bell | 35 | Lodger | — | Michigan |
| 22 | Frances L. Mcgrath | 39 | Lodger | Stenographer | Maine |
| 23 | Arthur L. Johnson | 60 | Head | Proprietor | Massachusetts |
| 24 | Ann Johnson | 54 | Wife | — | Massachusetts |
| 25 | Thomas Johnson THIS PERSON | 28 | Son | Foreman | Massachusetts |
| 26 | Richard Johnson | 23 | Son | Salesman | Massachusetts |
| 27 | John F. Heavey | 38 | Head | Auditor | Massachusetts |
| 28 | Martha R. Heavey | 36 | Wife | — | Massachusetts |
| 29 | Barbara R. Heavey | 6 | Daughter | — | Massachusetts |
| 30 | John F. Jr. Heavey | 2 | Son | — | Massachusetts |
| 31 | John E. West | 33 | Head | Salesman | Massachusetts |
| 32 | Marie A. West | 24 | Wife | — | Massachusetts |
| 33 | Mary E. Joy | 67 | Head | — | New York |
| 34 | Wallace S. Clark | 50 | Head | Broker | New Jersey |
| 35 | Agnes F. Clark | 40 | Wife | — | New York |
| 36 | Elizabeth A. Clark | 13 | Daughter | — | New York |
| 37 | Mortley S. Turner | 28 | Head | Traveling Salesman | Massachusetts |
| 38 | Mildred M. Turner | 24 | Wife | — | New Hampshire |
| 39 | George N. Bailey | 43 | Head | Hydraulic Engineer | Vermont |
| 40 | Dorothy H. Bailey | 32 | Wife | — | England |
| 41 | Robert G. Bailey | 5 | Son | — | Massachusetts |
| 42 | Albert G. Horne | 26 | Head | Accountant | Canada English |
| 43 | Dorothy G. Horne | 23 | Wife | — | Canada English |
| 44 | Albert E. Horne | 2 | Son | — | Canada English |
| 45 | Marjorie D. Horne | 0 | Daughter | — | Canada English |
| 46 | Isaac F. Pollard | 78 | Head | — | Massachusetts |
| 47 | Sophia S. Pollard | 75 | Wife | — | Canada English |
| 48 | Florence G. Pollard | 50 | Daughter | — | Massachusetts |
| 49 | Henry C. Mckenna | 47 | Head | Probation Officer | Massachusetts |
| 50 | Katherine E. Mckenna | 28 | Wife | — | Massachusetts |
Pedigree Summary
Thomas + 1 sibling
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 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)