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Mary Buck — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Sangamon, Illinois
Our Model Tree links this Mary Buck across the 1900 and 1910 US Censuses in Sangamon, Illinois (XGBoost, ~Confirmed) — first a head (b.~1855), then head of a 5-person household.
Age 55
b. ~1855
Female
Head
Born: Virginia
Widowed
1910 Census Record Details
| Census Year | 1910 |
| Location | Sangamon, Illinois |
| Surname | Buck |
| Given Name | Mary B. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Widowed |
| Birthplace | Virginia |
| Children Born | 6 |
| Children Living | 5 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Occupation | Housekeeper |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Occupation | Housekeeper |
| Township / Ward | Springfield 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.
5 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Buck | Head | — | 55 | ~1855 |
| Forrest Buck | Son | — | 18 | ~1892 |
| Marion Buck | Son | — | 26 | ~1884 |
| Russell Buck | Son | — | 21 | ~1889 |
| Laura Buck | Daughter | — | 23 | ~1887 |
Census Appearances
1900
Sangamon, Illinois
Spouse, age 46
Sangamon, Illinois · implied b. ~1854 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Buck |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Virginia |
| Birth Month | Nov |
| Birth Year | 1854 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1910
Sangamon, Illinois
Head, age 55
Sangamon, Illinois · implied b. ~1855 — 5 household members
| Surname | Buck |
| Given Name | Mary B. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Widowed |
| Birthplace | Virginia |
| Children Born | 6 |
| Children Living | 5 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | Housekeeper |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
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 Mary Buck across 2 US Census years (1900 and 1910) in Sangamon, Illinois, using XGBoost record linkage.
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This person
Anchor record
Mary Buck
Head · 1910 · age 55 · b. ~1855 · 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 — Sangamon, Illinois
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1910 US Federal Census — Sangamon, Illinois
Page Contents
20 people indexed on this census page (ia:1910:13thcensus1910po325unit:0474)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Engis John | 30 | Boarder | Miner | Russ-Lithish |
| 52 | Savage Adam | 34 | Boarder | Miner | Russ-Lithish |
| 53 | Surris W. | 25 | Boarder | Miner | Russ-Lithish |
| 54 | Mary B. Buck THIS PERSON | 55 | Head | Housekeeper | Virginia |
| 55 | Marion R. Buck | 26 | Son | Painter | Illinois |
| 56 | Laura L. Buck | 23 | Daughter | Clerk | Illinois |
| 57 | Russell R. Buck | 21 | Son | Painter & Decor | Illinois |
| 58 | Forrest L. Buck | 18 | Son | Painter | Illinois |
| 59 | William Fagan | 34 | Head | Carpenter | Illinois |
| 60 | Emma V. Fagan | 28 | Wife | — | Missouri |
| 61 | Francis C. Fagan | 7 | Daughter | — | Missouri |
| 62 | Lorren B. Fagan | 4 | Son | — | Illinois |
| 63 | Etta B. Fagan | 1 | Daughter | — | Illinois |
| 64 | Edward H. Fagan | 1 | Son | — | Illinois |
| 65 | Lloyd J. Simpson | 17 | Boarder | — | Illinois |
| 66 | William M. Smothers | 40 | Head | Motorman | Illinois |
| 67 | Syntha L. Smothers | 36 | Wife | — | Illinois |
| 68 | Bryant H. Smothers | 13 | Son | — | Illinois |
| 69 | Mamie A. Smothers | 11 | Daughter | — | Arizona |
| 70 | Charles R. Smothers | 2 | Son | — | 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)