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Mary Buck — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Fulton, Illinois
Our Model Tree links this Mary Buck across the 1900, 1910 and 1920 US Censuses in Fulton, Illinois (XGBoost, ~Confirmed) — first a head (b.~1837), then head of a 2-person household.
Age 83
b. ~1837
Female
Head
Born: Delaware
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Fulton, Illinois |
| Surname | Buck |
| Given Name | Mary A. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 83 |
| Marital Status | Widowed |
| Birthplace | Delaware |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Delaware |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
| Township / Ward | Village Of Vermont |
| Est. Birth Year | ~1837 |
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.
2 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Buck | Head | — | 83 | ~1837 |
| Olede Buck | Daughter | — | 49 | ~1871 |
Census Appearances
1900
Fulton, Illinois
Head, age 66
Fulton, Illinois · implied b. ~1834 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Buck |
| Given Name | Mary A. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 65 |
| Marital Status | Widowed |
| Birthplace | Delaware |
| Birth Month | Feb |
| Birth Year | 1834 |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
1910
Fulton, Illinois
Head, age 75
Fulton, Illinois · implied b. ~1835 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Buck |
| Given Name | Mary A |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 75 |
| Marital Status | Widowed |
| Birthplace | Delaware |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
1920
Fulton, Illinois
Head, age 83
Fulton, Illinois · implied b. ~1837 — 2 household members
| Surname | Buck |
| Given Name | Mary A. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 83 |
| Marital Status | Widowed |
| Birthplace | Delaware |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Delaware |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
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 3 US Census years (1900, 1910 and 1920) in Fulton, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Buck
Head · 1920 · age 83 · b. ~1837 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Fulton, Illinois
Open full size
1920 US Federal Census — Fulton, Illinois
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu369unit:0983)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Elva Geer | 46 | wife | — | Illinois |
| 52 | Alice Moore | 58 | sister-in-law | — | Illinois |
| 53 | James Parr | 82 | Head | Carpenter | Indiana |
| 54 | Caroline Parr | 79 | Wife | — | Pennsylvania |
| 55 | John C. Sexton | 60 | Head | Laborer | Missouri |
| 56 | Melinda Sexton | 54 | Wife | Laundress | Indiana |
| 57 | Jasper Sexton | 24 | Son | Mechanic | Illinois |
| 58 | Verlinda Sexton | 22 | Daughter | — | Illinois |
| 59 | Frank Sexton | 20 | Son | Laborer | Illinois |
| 60 | Walter Wyne | 55 | Head | President | Illinois |
| 61 | Cora Wyne | 53 | Wife | — | Illinois |
| 62 | Walter Jr. Wyne | 27 | Son | Clerk | Illinois |
| 63 | Eleanor Wyne | 23 | Daughter | — | Illinois |
| 64 | Glenn Foster | 37 | Head | Manager | Illinois |
| 65 | Eunice Foster | 34 | Wife | — | Illinois |
| 66 | Ray Foster | 14 | Son | — | Illinois |
| 67 | Mildred Foster | 11 | Daughter | — | Illinois |
| 68 | Howard Foster | 9 | Son | — | Illinois |
| 69 | Charles A. Ochs | 44 | Head | Carpenter | New York |
| 70 | Dora B. Ochs | 39 | Wife | — | Illinois |
| 71 | Mildred R. Ochs | 15 | Daughter | — | Illinois |
| 72 | John C. Ochs | 9 | Son | — | Illinois |
| 73 | Earl B. Borbitt | 36 | Head | Salesman | Illinois |
| 74 | Ella Borbitt | 36 | Wife | — | Illinois |
| 75 | Nanchion Borbitt | 13 | Daughter | — | Illinois |
| 76 | Hershael Borbitt | 10 | Son | — | Illinois |
| 77 | Charlie Paloy | 41 | Head | Laborer | Illinois |
| 78 | Ollie Paloy | 34 | Wife | — | Iowa |
| 79 | Barton Paloy | 11 | Son | — | Illinois |
| 80 | Charlie Paloy | 7 | Son | — | Illinois |
| 81 | James Paloy | 5 | Son | — | Illinois |
| 82 | Arthur Middleton | 28 | Brother-in-law | Laborer | Iowa |
| 83 | Ray Stafford | 34 | Head | Painter | Illinois |
| 84 | Flora Stafford | 37 | Wife | — | Illinois |
| 85 | Eymon Helson | 69 | Head | Farmer | Illinois |
| 86 | Rhoda Helson | 59 | Wife | — | Delaware |
| 87 | Mary A. Buck THIS PERSON | 83 | Head | — | Delaware |
| 88 | Olede Buck | 49 | Daughter | Teacher | Illinois |
| 89 | William Hoops | 84 | Head | — | Indiana |
| 90 | Mary A. Hoops | 84 | Wife | — | Illinois |
| 91 | Martha Lybarger | 78 | Head | — | Ohio |
| 92 | Newton Darling | 62 | Head | — | Illinois |
| 93 | Minnie F. Darling | 49 | Wife | — | Missouri |
| 94 | Frank N. Darling | 20 | Son | Laborer | Missouri |
| 95 | Henry W. Darling | 17 | Son | Laborer | Missouri |
| 96 | Dora J. Darling | 12 | Daughter | — | Missouri |
| 97 | Sarah A. Vaughan | 59 | Head | Laundress | Illinois |
| 98 | Theodore Vaughan | 18 | Son | Laborer | Illinois |
| 99 | Donald Harland | 33 | Head | Mechanic | Illinois |
| 100 | Nellie Harland | 30 | Wife | Laundress | Illinois |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)