JC
John Cahill — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Essex, Massachusetts
Our Model Tree links this John Cahill across the 1900 and 1910 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1855), then head of a 9-person household.
Age 55
b. ~1855
Male
Head
Born: Canada
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Essex, Massachusetts |
| Surname | Cahill |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Canada |
| Years Married | 29 |
| Year of Immigration | 1870 |
| Naturalization Status | Alien |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Canada |
| Additional Details | |
| Occupation | Watchman |
| Industry | Tannery |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Canada |
| Birthplace (normalized) | canada |
| Occupation | Watchman |
| Township / Ward | Lynn City |
| Est. Birth Year | ~1855 |
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.
9 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Angeline Cahill | Other | — | 1 | ~1909 |
| Joseph Cahill | Son | — | 14 | ~1896 |
| Amy Cahill | Daughter | — | 7 | ~1903 |
| Sarah Cahill | Daughter | — | 19 | ~1891 |
| John Cahill | Son | — | 17 | ~1893 |
| Madeline Cahill | Daughter | — | 12 | ~1898 |
| Alice Cahill | Daughter | — | 21 | ~1889 |
| John Cahill | Head | — | 55 | ~1855 |
| Sarah Cahill | Spouse | — | 46 | ~1864 |
Census Appearances
1900
Essex, Massachusetts
Head, age 50
Essex, Massachusetts · implied b. ~1850 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cahill |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Canada |
| Birth Month | Oct |
| Birth Year | 1850 |
| Year of Immigration | 1865 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Canada |
| Mother's Birthplace | Canada |
| Occupation | Night Watchman |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Canada |
| Birthplace (normalized) | canada |
1910
Essex, Massachusetts
Head, age 55
Essex, Massachusetts · implied b. ~1855 — 9 household members
| Surname | Cahill |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Canada |
| Years Married | 29 |
| Year of Immigration | 1870 |
| Naturalization Status | Alien |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Canada |
| Occupation | Watchman |
| Industry | Tannery |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Canada |
| Birthplace (normalized) | canada |
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 Cahill across 2 US Census years (1900 and 1910) in Essex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
John Cahill
Head · 1910 · age 55 · b. ~1855 · 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:1910:13thcensus1910po585unit:0693)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Hogan | 55 | Head | — | Ireland |
| 2 | Alphonso Hogan | 35 | Son | Coremaker | Maryland |
| 3 | Ralph J Hogan | 31 | Son | Coremaker | Massachusetts |
| 4 | Bridget M Gabbett | 32 | Daughter | Pila Maker | Maryland |
| 5 | Dorothy J Gabbett | 7 | Adopted Daughter | — | Massachusetts |
| 6 | Delia A Hogan | 28 | Daughter in law | — | Ireland |
| 7 | Mary J Hogan | 1 | Grand daughter | — | Massachusetts |
| 8 | John Cahill THIS PERSON | 55 | Head | Watchman | Canada |
| 9 | Sarah Cahill | 46 | Wife | — | Canada |
| 10 | Sarah Cahill | 19 | Daughter | Helper | Massachusetts |
| 11 | John H Cahill | 17 | Son | Shoe Blacker | Massachusetts |
| 12 | Joseph F Cahill | 14 | Son | — | Massachusetts |
| 13 | Madeline Cahill | 12 | Daughter | — | Massachusetts |
| 14 | Amy Line Cahill | 7 | Daughter | — | Massachusetts |
| 15 | Alice Cahill | 21 | Daughter | Shoe Tip Fixer | Massachusetts |
| 16 | Angeline Cahill | 1 | Grand Daughter | — | Massachusetts |
| 17 | Ann Sullivan | 72 | Head | — | Ireland |
| 18 | Daniel L Driscoll | 41 | Head | Machinist | Massachusetts |
| 19 | Julia Driscoll | 42 | Wife | — | N. F. English |
| 20 | Mary L Driscoll | 11 | Daughter | — | Massachusetts |
| 21 | Maurice O'Brien | 58 | Head | Shoe Laster | Ireland |
| 22 | Louisa O'Brien | 60 | Wife | — | N. F. English |
| 23 | Adolph Gustavson | 60 | Head | — | Sweden |
| 24 | Christina Gustavson | 58 | Wife | — | Norway |
| 25 | Dagny Gustavson | 25 | Daughter | Lamp Work | Norway |
| 26 | Magda Gustavson | 20 | Daughter | — | Norway |
| 27 | Briya Gustavson | 17 | Daughter | — | Norway |
| 28 | Eugene M Wiswall | 46 | Head | Shoe Heel Shaver | Maine |
| 29 | Ellen Wiswall | 42 | Wife | — | Ireland |
| 30 | Marion Wiswall | 15 | Daughter | — | Massachusetts |
| 31 | Ethel Wiswall | 13 | Daughter | — | Massachusetts |
| 32 | Eugene Wiswall | 11 | Son | — | Massachusetts |
| 33 | Melvin Wiswall | 9 | Son | — | Massachusetts |
| 34 | James Wiswall | 7 | Son | — | Massachusetts |
| 35 | Daniel Wiswall | 5 | Son | — | Massachusetts |
| 36 | Florence Wiswall | 2 | Daughter | — | Massachusetts |
| 37 | Ernest Wiswall | 1 | Son | — | Massachusetts |
| 38 | Albin M Carlson | 27 | Head | Machinist | Sweden |
| 39 | Josephine Carlson | 24 | Wife | — | Sweden |
| 40 | Ella Carlson | 0 | Daughter | — | Massachusetts |
| 41 | Ingrid Carlson | 70 | Head | — | Sweden |
| 42 | Axel F Carlson | 33 | Son | Machinist | Sweden |
| 43 | Jalmar Odekom | 43 | Head | Machinist | Norway |
| 44 | Madeline M Odekom | 40 | Wife | — | Norway |
| 45 | Eva M Odekom | 10 | Daughter | — | Norway |
| 46 | Alice Odekom | 4 | Daughter | — | Massachusetts |
| 47 | Andrew M Odekom | 2 | Son | — | Massachusetts |
| 48 | Edith M Odekom | 0 | Daughter | — | Massachusetts |
| 49 | Charles Seaquist | 35 | Lodger | Machinist | Sweden |
| 50 | Patrick Dansky | 25 | Head | Barber | Canada |
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)