JC
John Cronin — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Essex, Massachusetts
Our Model Tree links this John Cronin across the 1900 and 1910 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1872), then head of a 8-person household.
Age 38
b. ~1872
Male
Head
Born: Ireland
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Essex, Massachusetts |
| Surname | Cronin |
| Given Name | John C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 17 |
| Year of Immigration | 1891 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Slugger |
| Industry | Shoes |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Slugger |
| Township / Ward | Newburyport |
| Est. Birth Year | ~1872 |
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.
8 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| James Cronin | Son | — | 14 | ~1896 |
| Arthur Cronin | Son | — | 5 | ~1905 |
| Mary Cronin | Daughter | — | 12 | ~1898 |
| Sarah Cronin | Daughter | — | 10 | ~1900 |
| Sarah Cronin | Spouse | — | 37 | ~1873 |
| Gertrude Cronin | Daughter | — | 16 | ~1894 |
| John Cronin | Head | — | 38 | ~1872 |
| Mildred Cronin | Daughter | — | 2 | ~1908 |
Census Appearances
1900
Essex, Massachusetts
Head, age 28
Essex, Massachusetts · implied b. ~1872 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cronan |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Nov |
| Birth Year | 1872 |
| Year of Immigration | 1894 |
| Naturalization Status | Alien |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer-R.R. |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Essex, Massachusetts
Head, age 38
Essex, Massachusetts · implied b. ~1872 — 8 household members
| Surname | Cronin |
| Given Name | John C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 17 |
| Year of Immigration | 1891 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Slugger |
| Industry | Shoes |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 John Cronin across 2 US Census years (1900 and 1910) in Essex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
John Cronin
Head · 1910 · age 38 · b. ~1872 · Massachusetts
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Essex, Massachusetts
Open full size
1910 US Federal Census — Essex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po586unit:0874)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Vinal | 21 | Boarder | Laborer | Massachusetts |
| 52 | Patrick Lynch | 35 | Head | Laborer | Ireland |
| 53 | Delia Lynch | 31 | Wife | — | Ireland |
| 54 | Helen Lynch | 9 | Daughter | — | Massachusetts |
| 55 | Thomas Lynch | 7 | Son | — | Massachusetts |
| 56 | James Lynch | 4 | Son | — | Massachusetts |
| 57 | Francis Lynch | 2 | Son | — | Massachusetts |
| 58 | Michael Dague | 35 | Head | Teamster | Ireland |
| 59 | Margaret Dague | 30 | Wife | Stitcher | Ireland |
| 60 | William Dague | 11 | Step-son | — | Massachusetts |
| 61 | Harold Dague | 9 | Step-son | — | Massachusetts |
| 62 | Everett Thresher | 31 | Head | — | Massachusetts |
| 63 | Elizabeth Thresher | 23 | Wife | Plumber | Massachusetts |
| 64 | Catherine Thresher | 3 | Daughter | — | Massachusetts |
| 65 | Leo Thresher | 1 | Son | — | Massachusetts |
| 66 | John C Cronin THIS PERSON | 38 | Head | Slugger | Ireland |
| 67 | Sarah A Cronin | 37 | Wife | — | England |
| 68 | Gertrude M Cronin | 16 | Daughter | Slugger | Massachusetts |
| 69 | James A Cronin | 14 | Son | — | Massachusetts |
| 70 | Mary E Cronin | 12 | Daughter | — | Massachusetts |
| 71 | Sarah L Cronin | 10 | Daughter | — | Massachusetts |
| 72 | Arthur Cronin | 5 | Son | — | Massachusetts |
| 73 | Mildred Cronin | 2 | Daughter | — | Massachusetts |
| 74 | Timothy Mccarty | 43 | Head | Fireman (Stationary) | Ireland |
| 75 | Johanna Mccarty | 43 | Wife | — | Ireland |
| 76 | Timothy J Mccarty | 19 | Son | Slugger | Massachusetts |
| 77 | Annie E Mccarty | 17 | Daughter | Lace Maker | Massachusetts |
| 78 | Mary A Mccarty | 15 | Daughter | Presser | Massachusetts |
| 79 | Catherine Mccarty | 13 | Daughter | — | Massachusetts |
| 80 | John Mccarty | 11 | Son | — | Massachusetts |
| 81 | Cornelius Leary | 44 | Head | Bookkeeper | Ireland |
| 82 | Minnie Leary | 41 | Wife | — | Ireland |
| 83 | Margaret Leary | 16 | Daughter | Stitcher | Massachusetts |
| 84 | Daniel Leary | 15 | Son | — | Massachusetts |
| 85 | Mary Leary | 13 | Daughter | — | Massachusetts |
| 86 | Annie Leary | 11 | Daughter | — | Massachusetts |
| 87 | Cornelius Leary | 9 | Son | — | Massachusetts |
| 88 | Agnes Leary | 7 | Daughter | — | Massachusetts |
| 89 | Helen Leary | 6 | Daughter | — | Massachusetts |
| 90 | Julia Leary | 35 | Head | — | Ireland |
| 91 | Minnie Leary | 15 | Daughter | — | Massachusetts |
| 92 | Joseph Leary | 13 | Son | — | Massachusetts |
| 93 | Catherine Leary | 12 | Daughter | — | Massachusetts |
| 94 | Grace Leary | 10 | Son | — | Massachusetts |
| 95 | Arthur Leary | 8 | Daughter | — | Massachusetts |
| 96 | Margaret Leary | 7 | Daughter | — | Massachusetts |
| 97 | Helen Leary | 3 | Daughter | — | Massachusetts |
| 98 | Thomas Doyle | 49 | Head | Teamster | Massachusetts |
| 99 | Nellie Doyle | 41 | Wife | — | Massachusetts |
| 100 | Nellie Doyle | 18 | Daughter | Maker | Massachusetts |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)