JC
John Cavanaugh — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Sangamon, Illinois
Our Model Tree links this John Cavanaugh across the 1910 and 1920 US Censuses in Sangamon, Illinois (XGBoost, ~Confirmed) — first a son (b.~1901), then head of a 10-person household.
Age 9
b. ~1901
Male
Son
Born: Illinois
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Sangamon, Illinois |
| Surname | Cavanaugh |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Springfield City |
| Est. Birth Year | ~1901 |
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.
10 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Michael Cavanaugh | Head | — | 43 | ~1867 |
| Owen Cavanaugh | Son | — | 14 | ~1896 |
| James Cavanaugh | Son | — | 13 | ~1897 |
| William Cavanaugh | Son | — | 5 | ~1905 |
| John Cavanaugh | Son | — | 9 | ~1901 |
| Michael Cavanaugh | Son | — | 3 | ~1907 |
| Nellie Cavanaugh | Daughter | — | 2 | ~1908 |
| Honora Cavanaugh | Spouse | — | 33 | ~1877 |
| Honora Cavanaugh | Daughter | — | 11 | ~1899 |
| Mary Cavanaugh | Daughter | — | 6 | ~1904 |
Census Appearances
1910
Sangamon, Illinois
Son, age 9
Sangamon, Illinois · implied b. ~1901 — 10 household members
| Surname | Cavanaugh |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Sangamon, Illinois
Son, age 18
Sangamon, Illinois · implied b. ~1902 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kavanaugh |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Illinois |
| Occupation | Miner |
| Industry | Coal Mine |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Cavanaugh across 2 US Census years (1910 and 1920) in Sangamon, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
John Cavanaugh
Son · 1910 · age 9 · b. ~1901 · Illinois
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Sibling
Owen Cavanaugh
Sibling · 1910 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nellie Cavanaugh
Sibling · 1910 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Michael Cavanaugh
Sibling · 1910 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Cavanaugh
Sibling · 1910 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Honora Cavanaugh
Sibling · 1910 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Cavanaugh
Sibling · 1910 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Cavanaugh
Sibling · 1910 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Sangamon, Illinois
Open full size
1910 US Federal Census — Sangamon, Illinois
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po325unit:0464)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Patrick Wood | 22 | Head | Miner | Illinois |
| 52 | Ruth M Wood | 21 | Wife | — | Illinois |
| 53 | Nathan Watson | 42 | Head | Coal Miner | Kentucky |
| 54 | Carrie Watson | 35 | Wife | — | Illinois |
| 55 | Teresa E Watson | 14 | Daughter | — | Illinois |
| 56 | Albert G Watson | 13 | Son | — | Illinois |
| 57 | James B Watson | 53 | Boarder | Coal Miner | Kentucky |
| 58 | Marion F Rhodes | 52 | Head | Janitor | Kentucky |
| 59 | Daisy Rhodes | 51 | Wife | — | Ohio |
| 60 | Agnes L Rhodes | 15 | Daughter | — | Illinois |
| 61 | Henry W Rhodes | 21 | Son | Teamster | Illinois |
| 62 | Emery H Greider | 27 | Head | Collector | Illinois |
| 63 | Maria C Greider | 25 | Wife | — | Illinois |
| 64 | Reva A Greider | 4 | Daughter | — | Illinois |
| 65 | Verna G Greider | 2 | Daughter | — | Illinois |
| 66 | Hannah Greider | 50 | Boarder | Canvasser | Illinois |
| 67 | Tod J Sharp | 42 | Head | Contractor | Arkansas |
| 68 | Nellie A Sharp | 32 | Wife | — | Illinois |
| 69 | Delmar C Sharp | 7 | Daughter | — | Missouri |
| 70 | Leslie Conaway | 25 | Boarder | Roomer | Illinois |
| 71 | Lenora Conaway | 9 | Boarder | — | Illinois |
| 72 | Elvira V Conaway | 5 | Boarder | — | Illinois |
| 73 | Donald Wilson | 62 | Boarder | — | Indiana |
| 74 | Adam J Gugine | 35 | Head | Miner | Russ-Lithish |
| 75 | Annie Gugine | 25 | Wife | — | Illinois |
| 76 | Elizabeth Gugine | 9 | Daughter | — | Illinois |
| 77 | Josephine Gugine | 7 | Daughter | — | Illinois |
| 78 | John Gugine | 6 | Son | — | Illinois |
| 79 | Mary Gugine | 4 | Daughter | — | Illinois |
| 80 | Frank Gugine | 1 | Son | — | Illinois |
| 81 | Joseph Orbin | 31 | Boarder | Miner | Russ-Lithish |
| 82 | Joe G Lutonaska | 35 | Boarder | Miner | Russ-Lithish |
| 83 | Mike Kozan | 35 | Boarder | Miner | Russ-Lithish |
| 84 | Joseph Laper | 31 | Boarder | Miner | Russ-Lithish |
| 85 | Michael Cavanaugh | 43 | Head | Farmer | Iowa |
| 86 | Honora M Cavanaugh | 33 | Wife | — | Illinois |
| 87 | Owen J Cavanaugh | 14 | Son | — | Illinois |
| 88 | James F Cavanaugh | 13 | Son | — | Illinois |
| 89 | Honora Cavanaugh | 11 | Daughter | — | Illinois |
| 90 | John Cavanaugh THIS PERSON | 9 | Son | — | Illinois |
| 91 | Mary Cavanaugh | 6 | Daughter | — | Illinois |
| 92 | William Cavanaugh | 5 | Son | — | Illinois |
| 93 | Michael Cavanaugh | 3 | Son | — | Illinois |
| 94 | Nellie E Cavanaugh | 2 | Daughter | — | Illinois |
| 95 | Thomas J Vost | 47 | Head | Plasterer | Eng-English |
| 96 | Annie A Vost | 41 | Wife | — | Ire-Irish |
| 97 | Mary A Vost | 18 | Daughter | — | Illinois |
| 98 | James H Vost | 15 | Son | — | Illinois |
| 99 | Patrick Coyne | 22 | Boarder | Miner | Illinois |
| 100 | Almer C Mckernan | 40 | Head | Pattern-Maker | Illinois |
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)