JC
John Costello — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Marshall, Illinois
Our Model Tree links this John Costello across the 1900, 1910 and 1920 US Censuses in Marshall, Illinois (XGBoost, ~Confirmed) — first a head (b.~1852), then head of a 3-person household.
Age 58
b. ~1852
Male
Head
Born: Ohio
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Marshall, Illinois |
| Surname | Costello |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Ohio |
| Years Married | 35 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Miner |
| Industry | Coal Mine |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Miner |
| Township / Ward | Lacon City |
| Est. Birth Year | ~1852 |
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.
3 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Mary Costello | Spouse | — | 52 | ~1858 |
| Kate Costello | Daughter | — | 27 | ~1883 |
| John Costello | Head | — | 58 | ~1852 |
Census Appearances
1900
Peoria, Illinois
Head, age 48
Peoria, Illinois · implied b. ~1852 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Costello |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Ohio |
| Birth Month | June |
| Birth Year | 1852 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Coal Miner |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1910
Marshall, Illinois
Head, age 58
Marshall, Illinois · implied b. ~1852 — 3 household members
| Surname | Costello |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Ohio |
| Years Married | 35 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Miner |
| Industry | Coal Mine |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Marshall, Illinois
Head, age 68
Marshall, Illinois · implied b. ~1852 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Castello |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 68 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Miner |
| Industry | Coal |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 3 US Census years (1900, 1910 and 1920) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Costello
Head · 1910 · age 58 · b. ~1852 · Illinois
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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 — Marshall, Illinois
Open full size
1910 US Federal Census — Marshall, Illinois
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po311unit:0232)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Rubie | 5 | Daughter | — | Illinois |
| 52 | Carrie | 3 | Daughter | — | Illinois |
| 53 | George B. Vorner | 72 | Head | Laborer | New Jersey |
| 54 | Henrietta Vorner | 62 | Wife | — | Ohio |
| 55 | Frank Vorner | 29 | Son | Fisherman | Illinois |
| 56 | Charles L. Roth | 58 | Head | Agent | Germany |
| 57 | Anna E. Roth | 57 | Wife | — | Germany |
| 58 | Frederick J. Roth | 22 | Son | Clerk | Illinois |
| 59 | Herbert E. Roth | 21 | Son | — | Illinois |
| 60 | Leona Roth | 23 | Daughter | — | Illinois |
| 61 | John Costello THIS PERSON | 58 | Head | Miner | Ohio |
| 62 | Mary Costello | 52 | Wife | — | Illinois |
| 63 | Kate T. Costello | 27 | Daughter | Spooler | Illinois |
| 64 | Charles Fay | 57 | Head | Iceman | Illinois |
| 65 | Lucy E. Fay | 51 | Wife | — | Illinois |
| 66 | Fredrick M. Fay | 13 | Son | — | Illinois |
| 67 | Julia A. Fay | 11 | Daughter | — | Illinois |
| 68 | Leta R. Fay | 8 | Daughter | — | Illinois |
| 69 | Lillie B. Fay | 3 | Daughter | — | Illinois |
| 70 | Margaret Fay | 1 | Daughter | — | Illinois |
| 71 | James Moon | 18 | Boarder | — | Illinois |
| 72 | James Davis | 27 | Head | Ditching | Illinois |
| 73 | Agnes Davis | 18 | Wife | — | Illinois |
| 74 | Mabel M. Davis | 2 | Daughter | — | Illinois |
| 75 | Charles E. Davis | 0 | Son | — | Illinois |
| 76 | John T. Fry | 33 | Head | Clerk | Illinois |
| 77 | Minnie A. Fry | 28 | Wife | — | Illinois |
| 78 | George E. Gibson | 63 | Head | Hair Dresser | Kentucky |
| 79 | Albertina Erickson | 73 | Head | — | Pennsylvania |
| 80 | Maggie M. Erickson | 22 | Daughter | Spooler | Illinois |
| 81 | Mary E. Erickson | 20 | Daughter | Finisher | Illinois |
| 82 | Robert G. Erickson | 13 | Son | — | Illinois |
| 83 | Ruth G. Erickson | 9 | Daughter | — | Illinois |
| 84 | Blanche E. Erickson | 8 | Daughter | — | Illinois |
| 85 | David S. Baker | 52 | Head | Cleaner | Illinois |
| 86 | Mary S. Baker | 47 | Wife | — | Illinois |
| 87 | David E. Baker | 14 | Son | — | Illinois |
| 88 | Hannah Powell | 74 | Mother-in-law | — | Illinois |
| 89 | Mary E. Thomas | 67 | Head | — | England |
| 90 | David H. Aitchison | 40 | Head | Weaver | Illinois |
| 91 | Maud E. Aitchison | 40 | Wife | — | Illinois |
| 92 | David S. Aitchison | 15 | Son | — | Illinois |
| 93 | John Fuller | 47 | Head | Fisherman | Illinois |
| 94 | Lottie M. Fuller | 41 | Wife | — | Illinois |
| 95 | Irene Fuller | 15 | Daughter | — | Illinois |
| 96 | Clarence Fuller | 11 | Son | — | Illinois |
| 97 | Charles Lutz | 52 | Head | Farmer | Pennsylvania |
| 98 | Esther M. Lutz | 48 | Wife | — | Illinois |
| 99 | Alois Reinhold | 42 | Head | Weaver | Germany |
| 100 | Rudolf Reinhold | 31 | Brother | Spinner | Germany |
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)