TC
Thomas Carroll — 1930 US Census Record
Model Tree available1930 United States Federal Census · Essex, Massachusetts
Our Model Tree links this Thomas Carroll across the 1900, 1910, 1920 and 1930 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed), with identified parents Eben & Eben — first a son (b.~1899), then head of a 5-person household.
Age 31
b. ~1899
Male
Son
Born: Massachusetts
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Essex, Massachusetts |
| Surname | Carroll |
| Given Name | Thomas M |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 25 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Canada-English |
| Additional Details | |
| Occupation | Manager |
| Industry | Chain Grocery Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Manager |
| Township / Ward | Swampscott Town |
| Est. Birth Year | ~1899 |
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 Thomas | Age | Birth yr |
|---|---|---|---|---|
| Thomas Carroll | Son | — | 31 | ~1899 |
| Eldridge Morrow | Other | — | 57 | ~1873 |
| Carrie Carroll | Head | — | 62 | ~1868 |
| Isabelle Carroll | Other | — | 33 | ~1897 |
| Anna Carroll | Other | — | 3 | ~1927 |
Census Appearances
1900
Essex, Massachusetts
Son, age 1
Essex, Massachusetts · implied b. ~1899 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carroll |
| Given Name | Thomas G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Birth Month | Nov |
| Birth Year | 1899 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1910
Essex, Massachusetts
Son, age 10
Essex, Massachusetts · implied b. ~1900 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carroll |
| Given Name | Thomas S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Essex, Massachusetts
Son, age 20
Essex, Massachusetts · implied b. ~1900 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carroll |
| Given Name | Thomas G |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Essex, Massachusetts
Son, age 31
Essex, Massachusetts · implied b. ~1899 — 5 household members
| Surname | Carroll |
| Given Name | Thomas M |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 25 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Canada-English |
| Occupation | Manager |
| Industry | Chain Grocery Store |
| 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 Carroll across 4 US Census years (1900, 1910, 1920 and 1930) in Essex, Massachusetts, using XGBoost record linkage. Identified parents: father Eben Carroll (~0.92 confidence) and father Eben Carroll (~0.92 confidence) and father John Carroll (~0.92 confidence) and mother Carrie Carroll (~0.92 confidence) and mother Elizabeth Carroll (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Eben Carroll
b. ~1866
Source father
● Household
· direct · ~0.92
Father
Eben Carroll
b. ~1867
Source father
● Household
· direct · ~0.92
Father
John Carroll
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Carrie Carroll
b. ~1868
Source mother
● Household
· direct · ~0.92
Mother
Elizabeth Carroll
b. ~1869
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Carroll
Son · 1930 · age 31 · b. ~1899 · Massachusetts
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Essex, Massachusetts
Open full size
1930 US Federal Census — Essex, Massachusetts
Page Contents
49 people indexed on this census page (ia:1930:massachusettscensus00reel903:1012)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Charles M Pedrick | 48 | Head | Lumper | Massachusetts |
| 52 | Winifred G Pedrick | 49 | Wife-H | — | Scotland |
| 53 | Frank G Melvin | 47 | Head | Sewer Inspector | Maine |
| 54 | Sadie J Melvin | 35 | Wife-H | — | Maine |
| 55 | Dorothy Melvin | 5 | Daughter | — | Massachusetts |
| 56 | John R Prideaux | 59 | Head | Gardner | England |
| 57 | Elizabeth Prideaux | 59 | Wife-H | — | Northern Ireland |
| 58 | Robert C Marsh | 34 | Head | Machinist | Massachusetts |
| 59 | Josephine M Marsh | 37 | Wife-H | — | Massachusetts |
| 60 | Carrie A Howland | 58 | Mother-in-law | — | Massachusetts |
| 61 | Carrie E Carroll | 62 | Head | — | Canada-English |
| 62 | Thomas M Carroll THIS PERSON | 31 | Son | Manager | Massachusetts |
| 63 | Isabelle D Carroll | 33 | Daughter-in-law | — | New Jersey |
| 64 | Anna F Carroll | 3 | Granddaughter | — | Massachusetts |
| 65 | Eldridge C Morrow | 57 | Brother | Janitor | Canada-English |
| 66 | Samuel Hooper | 44 | Head | Watchman | Massachusetts |
| 67 | Sarah S Hooper | 63 | Wife-H | — | Massachusetts |
| 68 | Harry J Hooper | 20 | Son | Chore Boy | Massachusetts |
| 69 | Thomas D Hooper | 67 | Brother | Stationary Engineer | Massachusetts |
| 70 | Stanley M Stocker | 49 | Head | Accountant | Massachusetts |
| 71 | Katherine P Stocker | 47 | Wife-H | — | Massachusetts |
| 72 | Stanley W Stocker | 7 | Son | — | Massachusetts |
| 73 | Martha E Hilliard | 75 | Head | — | Massachusetts |
| 74 | Alice M Hilliard | 48 | Daughter | Teacher | Massachusetts |
| 75 | Lester S Lovell | 34 | Head | Accountant | Maine |
| 76 | Beatrice M Lovell | 36 | Wife-H | — | Maine |
| 77 | Susan A Philbrick | 79 | Head | — | New Hampshire |
| 78 | Nellie Keegan | 58 | Servant | Servant | Connecticut |
| 79 | George E Dunbar | 73 | Step Father | — | Massachusetts |
| 80 | Ollie Dunbar | 68 | Mother | — | Massachusetts |
| 81 | Eric V Sestrand | 55 | Head | Mechanical Engineer | Sweden |
| 82 | Theresa E Sestrand | 50 | Wife-H | — | Sweden |
| 83 | Ethel V Sestrand | 23 | Daughter | — | Massachusetts |
| 84 | Rupert W Jaques | 44 | Head | Accountant | Massachusetts |
| 85 | Helen W Jaques | 37 | Wife-H | — | Maine |
| 86 | Horace B Holden | 44 | Head | Proprietor | Massachusetts |
| 87 | Mabel F Holden | 42 | Wife-H | — | Massachusetts |
| 88 | Doris A Holden | 20 | Daughter | — | Massachusetts |
| 89 | Eleanor Holden | 15 | Daughter | — | Massachusetts |
| 90 | Carl J Warton | 45 | Head | Writer | Massachusetts |
| 91 | Helen L Warton | 37 | Wife-H | — | Ohio |
| 92 | Louise Warton | 17 | Daughter | — | Massachusetts |
| 93 | George E Gilbert | 76 | Head | — | Massachusetts |
| 94 | Ella F Gilbert | 75 | Wife-H | — | Massachusetts |
| 95 | Willis B Chapman | 43 | Head | Cashier | Massachusetts |
| 96 | Phoebe J Chapman | 48 | Wife-H | — | Maine |
| 97 | John R Chapman | 16 | Son | — | Massachusetts |
| 98 | Charles P Chapman | 14 | Son | — | Massachusetts |
| 99 | Russell F Eaton | 61 | Roomer | Sub-Station Worker | New Hampshire |
Related Census Records
Pedigree Summary
Thomas
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 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)