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James Mason — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Champaign, Illinois
Our Model Tree links this James Mason across the 1900, 1910 and 1920 US Censuses in Champaign, Illinois (XGBoost, ~Confirmed) — first a head (b.~1869), then head of a 6-person household.
Age 41
b. ~1869
Male
Head
Born: Ohio
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Champaign, Illinois |
| Surname | Mason |
| Given Name | James S |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Ohio |
| Years Married | 13 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | physician |
| Industry | in office |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Physician |
| Township / Ward | Urbana City |
| Est. Birth Year | ~1869 |
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.
6 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Mason | Daughter | — | 6 | ~1904 |
| James Mason | Head | — | 41 | ~1869 |
| Bryant Mason | Son | — | 11 | ~1899 |
| Robert Mason | Son | — | 2 | ~1908 |
| Edward Mason | Son | — | 8 | ~1902 |
| Lena Mason | Spouse | — | 40 | ~1870 |
Census Appearances
1900
Champaign, Illinois
Head, age 32
Champaign, Illinois · implied b. ~1868 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mason |
| Given Name | James S. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Ohio |
| Birth Month | May |
| Birth Year | 1868 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | P-3-2-a 0-0-3 Physician |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1910
Champaign, Illinois
Head, age 41
Champaign, Illinois · implied b. ~1869 — 6 household members
| Surname | Mason |
| Given Name | James S |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Ohio |
| Years Married | 13 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | physician |
| Industry | in office |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Champaign, Illinois
Head, age 52
Champaign, Illinois · implied b. ~1868 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mason |
| Given Name | Jas S. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Ohio |
| Occupation | Physician |
| Industry | Medical |
| 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 James Mason across 3 US Census years (1900, 1910 and 1920) in Champaign, Illinois, using XGBoost record linkage.
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This person
Anchor record
James Mason
Head · 1910 · age 41 · b. ~1869 · 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 — Champaign, Illinois
Open full size
1910 US Federal Census — Champaign, Illinois
Page Contents
48 people indexed on this census page (ia:1910:13thcensus1910po234unit:0478)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lula M Lyster | 14 | daughter | None | Ind |
| 52 | John D Hays | 34 | roomer | Carpenter | Ohio |
| 53 | Samuel Heidrick | 42 | head | Engineer | New York |
| 54 | Zora Heidrick | 39 | wife | None | Ill |
| 55 | Wolf Heidrick | 19 | son | None | Ind |
| 56 | Clyde Heidrick | 18 | son | None | Ill |
| 57 | William Gillespie | 38 | head | Inspector | Ind |
| 58 | Rose Gillespie | 41 | wife | None | Ind |
| 59 | Lucile Gillespie | 10 | daughter | None | Ind |
| 60 | Thomas J Mission | 28 | head | Machinist | W. Virginia |
| 61 | Mabel Mission | 22 | wife | None | Penn |
| 62 | William Burge | 22 | head | Carpenter | Ill |
| 63 | Alma Burge | 19 | wife | None | Ill |
| 64 | Roy Heapp | 24 | head | Machinist | Ill |
| 65 | Marguerite B Heapp | 24 | wife | None | Ill |
| 66 | John H Heapp | 1 | son | None | Ill |
| 67 | William H Hill | 60 | head | Laborer | Ohio |
| 68 | Carrie E Hill | 42 | sister | None | Ind |
| 69 | Thomas Terrell | 57 | head | None | Ireland |
| 70 | Catherine Terrell | 61 | wife | None | Ireland |
| 71 | Margaret Terrell | 32 | daughter | None | Ill |
| 72 | Nellie Terrell | 28 | daughter | Seamstress | Ill |
| 73 | Elizabeth Terrell | 25 | daughter | Clerk | Ill |
| 74 | Robert Terrell | 24 | son | Machinist | Ill |
| 75 | Lottie Terrell | 19 | daughter | Stenographer | Ill |
| 76 | Jennie E Bradshaw | 80 | head | None | Vermont |
| 77 | Alice Paucher | 41 | daughter | Cashier | Ill |
| 78 | Mabel E Paucher | 15 | granddaughter | None | Ill |
| 79 | Delphini Harnit | 60 | head | None | Ohio |
| 80 | Clifford Hudson | 42 | head | Chief Of Police | Illinois |
| 81 | Clara Hudson | 35 | wife | None | Ill |
| 82 | Mary E Hudson | 16 | daughter | Clerk | Ill |
| 83 | Hannah Sims | 70 | head | Seamstress | Ind. |
| 84 | William Sims | 24 | son | None | Tenn |
| 85 | Lillian Sims | 9 | daughter | None | Ill |
| 86 | Sym R Ferguson | 20 | head | Agent | Ill |
| 87 | Eltha Ferguson | 22 | wife | None | Ill |
| 88 | James S Mason THIS PERSON | 41 | head | Physician | Ohio |
| 89 | Lena Mason | 40 | wife | None | Ill |
| 90 | Bryant S Mason | 11 | son | None | Ill |
| 91 | Edward Ch. Mason | 8 | son | None | Ill |
| 92 | Elizabeth Mason | 6 | daughter | None | Ill |
| 93 | Robert L Mason | 2 | son | None | Ill |
| 94 | Geo W Markley | 60 | head | Supervisor | Penn |
| 95 | Lucy A Markley | 54 | wife | None | Ohio |
| 96 | Hazel George | 23 | head | None | Ill |
| 97 | Ella Sutton | 54 | aunt | None | Ill |
| 98 | Cora Parker | 39 | aunt | None | Ill |
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)