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John Costello — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this John Costello across the 1900 and 1910 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1878), then head of a 8-person household.
Age 32
b. ~1878
Male
Head
Born: Ireland
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Suffolk, Massachusetts |
| Surname | Costello |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 12 |
| Year of Immigration | 1893 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Laborer |
| Industry | Building |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Laborer |
| Township / Ward | Boston City |
| Est. Birth Year | ~1878 |
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 |
|---|---|---|---|---|
| Gertrude Costello | Daughter | — | ~1910 | |
| John Costello | Head | — | 32 | ~1878 |
| Helen Costello | Daughter | — | 6 | ~1904 |
| Norah Costello | Daughter | — | 4 | ~1906 |
| Norah Costello | Spouse | — | 34 | ~1876 |
| Irene Costello | Daughter | — | 1 | ~1909 |
| Jeremiah Costello | Son | — | 8 | ~1902 |
| Mary Costello | Daughter | — | 10 | ~1900 |
Census Appearances
1900
Suffolk, Massachusetts
Head, age 25
Suffolk, Massachusetts · implied b. ~1875 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Costello |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | May |
| Birth Year | 1875 |
| Year of Immigration | 1894 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Baker |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Suffolk, Massachusetts
Head, age 32
Suffolk, Massachusetts · implied b. ~1878 — 8 household members
| Surname | Costello |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 12 |
| Year of Immigration | 1893 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Industry | Building |
| 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 Costello across 2 US Census years (1900 and 1910) in Suffolk, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
John Costello
Head · 1910 · age 32 · b. ~1878 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Suffolk, Massachusetts
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1910 US Federal Census — Suffolk, Massachusetts
Page Contents
49 people indexed on this census page (ia:1910:13thcensus1910po616unit:0275)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Eva Waldrup | 25 | Head | Housework | Rhode Island |
| 2 | Charles Lane | 47 | Lodger | Printing | Massachusetts |
| 3 | George Fullerton | 45 | Lodger | Painter | Massachusetts |
| 4 | Ebenezer Kirk | 26 | Head | Bookkeeper | Scotland |
| 5 | Alice Kirk | 23 | Wife | Fruitwork | Scotland |
| 6 | John Costello THIS PERSON | 32 | Head | Laborer | Ireland |
| 7 | Norah Costello | 34 | Wife | — | Ireland |
| 8 | Mary L Costello | 10 | Daughter | — | Massachusetts |
| 9 | Jeremiah F Costello | 8 | Son | — | Massachusetts |
| 10 | Helen G Costello | 6 | Daughter | — | Massachusetts |
| 11 | Norah Costello | 4 | Daughter | — | Massachusetts |
| 12 | Irene G Costello | 1 | Daughter | — | Massachusetts |
| 13 | Gertrude Costello | 0 | Daughter | — | Massachusetts |
| 14 | Mary Comano | 50 | Head | Housework | Italy |
| 15 | Alexander Simons | 20 | Lodger | Waiter | Italy |
| 16 | Ferdinand Vesta | 28 | Lodger | Waiter | Italy |
| 17 | Leslie Dominick | 25 | Lodger | Waiter | Italy |
| 18 | Frederick Glover | 26 | Head | Planner | Massachusetts |
| 19 | Rose Glover | 20 | Wife | — | Italy |
| 20 | Mary Chicapilla | 56 | Mother-in-law | — | Italy |
| 21 | Timothy Bresnahan | 40 | Head | Laborer | Ireland |
| 22 | Hanna Bresnahan | 45 | Wife | Housewife | Ireland |
| 23 | Nellie Bresnahan | 3 | Daughter | — | Massachusetts |
| 24 | Mike Galloway | 44 | Boarder | Hostler | Ireland |
| 25 | Mike Bresnahan | 40 | Brother | Milkman | Ireland |
| 26 | James Waldron | 30 | Head | Laborer | Ireland |
| 27 | Bridget Waldron | 30 | Wife | — | Ireland |
| 28 | Margaret Waldron | 1 | Daughter | — | Massachusetts |
| 29 | Jeremiah Hayes | 28 | Lodger | Laborer | Ireland |
| 30 | Joseph G Punch | 54 | Head | Waiter | Ireland |
| 31 | Mary J Punch | 42 | Wife | Housekeeper | Ireland |
| 32 | Mary Punch | 20 | Daughter | Waitress | Massachusetts |
| 33 | John Punch | 18 | Son | Bellboy | Massachusetts |
| 34 | Katherine Punch | 15 | Daughter | Seamstress | Massachusetts |
| 35 | Johanna Punch | 12 | Daughter | — | Massachusetts |
| 36 | Dorothy Punch | 10 | Daughter | — | Massachusetts |
| 37 | Lillian Punch | 8 | Daughter | — | Massachusetts |
| 38 | Ethel Punch | 2 | Daughter | — | Massachusetts |
| 39 | Andrew J Bresnahan | 38 | Head | Laborer | Ireland |
| 40 | Mary Bresnahan | 35 | Wife | Housewife | Ireland |
| 41 | Hilda Bresnahan | 8 | Daughter | — | Massachusetts |
| 42 | Mildred Bresnahan | 7 | Daughter | — | Massachusetts |
| 43 | Irene Bresnahan | 3 | Daughter | — | Massachusetts |
| 44 | John Bresnahan | 52 | Head | Laborer | Massachusetts |
| 45 | John Jr Bresnahan | 21 | Son | Clerk | Massachusetts |
| 46 | Cornelius Bresnahan | 20 | Son | Electrician | Massachusetts |
| 47 | Annie Bresnahan | 18 | Daughter | Handwork | Massachusetts |
| 48 | Catherine Bresnahan | 14 | Daughter | — | Massachusetts |
| 49 | Morris Bresnahan | 11 | Son | — | 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)