MF
Mary Floyd — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Doniphan, Kansas
Our Model Tree links this Mary Floyd across the 1920, 1930 and 1940 US Censuses in Doniphan, Kansas (XGBoost, ~Confirmed) — first a head (b.~1861), then head of a 4-person household.
Age 59
b. ~1861
Female
Head
Born: Kentucky
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Doniphan, Kansas |
| Surname | Floyd |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Widowed |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Highland City |
| Est. Birth Year | ~1861 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Minnie Moore | Daughter | — | 41 | ~1879 |
| Mary Floyd | Head | — | 59 | ~1861 |
| Alice Floyd | Son | — | 39 | ~1881 |
| William Moore | Other | — | 12 | ~1908 |
Census Appearances
1920
Doniphan, Kansas
Head, age 59
Doniphan, Kansas · implied b. ~1861 — 4 household members
| Surname | Floyd |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Widowed |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Doniphan, Kansas
Other, age 70
Doniphan, Kansas · implied b. ~1860 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Floyd |
| Given Name | Mary |
| Relationship to Head | Head-H |
| Sex | F |
| Color / Race | White |
| Age | 70 |
| Marital Status | Widowed |
| Birthplace | Kentucky |
| Age at First Marriage | 15 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | none |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | $200 |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Doniphan-County, Kansas
Other, age 81
Doniphan-County, Kansas · implied b. ~1859 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Floyd |
| Given Name | Mary A |
| Relationship to Head | Mother |
| Sex | F |
| Color / Race | White |
| Age | 81 |
| Marital Status | Widowed |
| Birthplace | Kentucky |
| 1935 Residence (City) | Highland |
| 1935 Residence (County) | Doniphan |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Floyd across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Floyd
Head · 1920 · age 59 · b. ~1861 · Kansas
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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 — Doniphan, Kansas
Open full size
1920 US Federal Census — Doniphan, Kansas
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu530unit:0704)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harold Green | 14 | son | None | Kansas |
| 2 | Elizabeth Green | 12 | daughter | None | Kansas |
| 3 | Mary Floyd THIS PERSON | 59 | Head | None | Kentucky |
| 4 | Minnie Moore | 41 | daughter | None | Kentucky |
| 5 | William Moore | 12 | grandson | None | Kansas |
| 6 | Alice Floyd | 39 | son | Lineman | Kentucky |
| 7 | George Mosby | 62 | Head | Farmer | Ohio |
| 8 | Mary Mosby | 59 | wife | None | England |
| 9 | Walter Mosby | 31 | son | Laborer | Ohio |
| 10 | Mabel Mosby | 22 | daughter in law | None | Oklahoma |
| 11 | Nellie Mosby | 28 | daughter | None | Kansas |
| 12 | Mary Mosby | 17 | daughter | None | Kansas |
| 13 | Fredrick Mosby | 14 | son | None | Kansas |
| 14 | Lewis Cruss | 36 | Head | Laborer | Kentucky |
| 15 | Fannie Cruss | 20 | wife | None | Kentucky |
| 16 | Lewis Jr Cruss | 0 | son | None | Kansas |
| 17 | Sandy Hammond | 17 | brother in law | None | Kentucky |
| 18 | Amos Davis | 75 | Head | None | Mississippi |
| 19 | Jennie Davis | 74 | wife | None | North Carolina |
| 20 | Martha Miller | 40 | Head | None | Kansas |
| 21 | Ethel Miller | 15 | daughter | None | Kansas |
| 22 | Earnest Hammond | 35 | Head | Laborer | Kentucky |
| 23 | Lenella Hammond | 23 | wife | None | Missouri |
| 24 | Orella Hammond | 11 | daughter | None | Kentucky |
| 25 | Henry Hammond | 7 | son | None | Kansas |
| 26 | Jackson Story | 49 | Head | Laborer | Kansas |
| 27 | Lucy Story | 48 | wife | None | Kansas |
| 28 | Fred Story | 23 | son | Laborer | Kansas |
| 29 | William H Story | 20 | son | Laborer | Kansas |
| 30 | Mattie Lee Story | 17 | daughter | None | Kansas |
| 31 | Albert Butner | 53 | Head | Laborer | Iowa |
| 32 | Laura Butner | 46 | wife | None | Indiana |
| 33 | Janell Butner | 18 | son | Clerk | Iowa |
| 34 | Thomas Butner | 16 | son | Laborer | Kansas |
| 35 | Elmina Butner | 14 | daughter | None | Kansas |
| 36 | Ruby Butner | 12 | daughter | None | Kansas |
| 37 | Clifford Butner | 11 | son | None | Kansas |
| 38 | Marion Aires | 69 | Head | Sexton | Indiana |
| 39 | Adaline Aires | 70 | wife | None | Indiana |
| 40 | Stul Carpenter | 31 | Head | Carpenter | Nebraska |
| 41 | Frank Spaulding | 21 | Roomer | Carpenter | Kansas |
| 42 | Richard Parsons | 40 | Roomer | Carpenter | Iowa |
| 43 | Roy L Miller | 38 | Head | Engineer | New York |
| 44 | Edith Miller | 35 | wife | Cook | Kansas |
| 45 | Everett Miller | 14 | son | None | New York |
| 46 | Vada Miller | 7 | daughter | None | New York |
| 47 | Lloyd Heikes | 25 | Boarder | Clerk | Kansas |
| 48 | Henry Miller | 34 | Head | Laborer | Kansas |
| 49 | James Wall | 65 | Head | Laborer | Pennsylvania |
| 50 | Alice Miller | 69 | Head | None | Ohio |
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)