MF
Mary Floyd — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Washington, Indiana
Our Model Tree links this Mary Floyd across the 1910 and 1920 US Censuses in Washington, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1904), then head of a 7-person household.
Age 16
b. ~1904
Female
Daughter
Born: Indiana
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Washington, Indiana |
| Surname | Floyd |
| Given Name | Mary M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Polk Township |
| Est. Birth Year | ~1904 |
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.
7 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Travis Floyd | Son | — | 14 | ~1906 |
| Samuel Floyd | Son | — | 7 | ~1913 |
| Alma Floyd | Daughter | — | 11 | ~1909 |
| Charles Floyd | Son | — | 12 | ~1908 |
| Mary Floyd | Daughter | — | 16 | ~1904 |
| John Floyd | Head | — | 52 | ~1868 |
| Eva Floyd | Spouse | — | 43 | ~1877 |
Census Appearances
1910
Washington, Indiana
Daughter, age 6
Washington, Indiana · implied b. ~1904 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Floyd |
| Given Name | Mary M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1920
Washington, Indiana
Daughter, age 16
Washington, Indiana · implied b. ~1904 — 7 household members
| Surname | Floyd |
| Given Name | Mary M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 2 US Census years (1910 and 1920) in Washington, Indiana, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Floyd
Daughter · 1920 · age 16 · b. ~1904 · Indiana
★ You are viewing this record
Sibling
Samuel Floyd
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Travis Floyd
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alma Floyd
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Floyd
Sibling · 1920 · age 12
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
1920 US Federal Census — Washington, Indiana
Open full size
1920 US Federal Census — Washington, Indiana
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu471unit:1002)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mabel Gray | 25 | Wife | — | Indiana |
| 52 | Geneva Gray | 6 | Daughter | — | Indiana |
| 53 | Mary Gray | 4 | Daughter | — | Indiana |
| 54 | Emma Gray | 2 | Daughter | — | Indiana |
| 55 | Terrell Gullard | 35 | Head | Farmer | Indiana |
| 56 | Lillie Gullard | 32 | Wife | — | Indiana |
| 57 | Ina Gullard | 13 | Daughter | — | Indiana |
| 58 | Cletis Gullard | 11 | Daughter | — | Indiana |
| 59 | Herman Stewart | 34 | Head | Farmer | Indiana |
| 60 | Fern Stewart | 21 | Wife | — | Indiana |
| 61 | Loyd Stewart | 2 | Son | — | Indiana |
| 62 | Ruby E. Stewart | 0 | Daughter | — | Indiana |
| 63 | Josephine Stewart | 56 | Mother | — | Indiana |
| 64 | Sherman Mayham | 37 | Head | Labor | Indiana |
| 65 | Anna Mayham | 39 | Wife | Yes | Indiana |
| 66 | Clara H. Mayham | 19 | Daughter | — | Indiana |
| 67 | Cletis L. Mayham | 17 | Daughter | — | Indiana |
| 68 | Albert C. Mead | 38 | Head | Farmer | Indiana |
| 69 | Elsie M. Mead | 35 | Wife | — | Indiana |
| 70 | Albert J. Mead | 9 | Son | — | Indiana |
| 71 | Alberta Blankenbaker | 15 | Sister-in-law | — | Indiana |
| 72 | Walter Blankenbaker | 19 | Brother-in-law | Laborer | Indiana |
| 73 | Ezekial Wilson | 79 | Head | Farmer | Indiana |
| 74 | Lucinda Wilson | 73 | Sister | — | Indiana |
| 75 | Nancy Colgan | 78 | Sister | — | Indiana |
| 76 | Leitrol Casey | 53 | Head | Farmer | Indiana |
| 77 | Rosa A. Casey | 42 | Wife | — | Indiana |
| 78 | Harry Casey | 15 | Son | — | Indiana |
| 79 | Mabel Casey | 13 | Daughter | — | Indiana |
| 80 | Romilda Casey | 11 | Daughter | — | Indiana |
| 81 | Emmett Casey | 9 | Son | — | Indiana |
| 82 | Omar Casey | 7 | Son | — | Indiana |
| 83 | John T. Floyd | 52 | Head | Farmer | Indiana |
| 84 | Eva M. Floyd | 43 | Wife | — | Indiana |
| 85 | Mary M. Floyd THIS PERSON | 16 | Daughter | — | Indiana |
| 86 | Travis C. Floyd | 14 | Son | — | Indiana |
| 87 | Charles W. Floyd | 12 | Son | — | Indiana |
| 88 | Alma Floyd | 11 | Daughter | — | Indiana |
| 89 | Samuel E. Floyd | 7 | Son | — | Indiana |
| 90 | James D. Floyd | 49 | Head | Farmer | Indiana |
| 91 | Lucy Floyd | 46 | Wife | — | Georgia |
| 92 | Alonzo Floyd | 22 | Daughter | Teacher | Indiana |
| 93 | Lindsy Floyd | 18 | Daughter | — | Indiana |
| 94 | Pearl Floyd | 19 | Daughter | — | Indiana |
| 95 | Lorenzo Floyd | 16 | Son | — | Indiana |
| 96 | Henry Davis | 81 | Head | Farmer | Indiana |
| 97 | Parthena Davis | 70 | Wife | — | Indiana |
| 98 | Lena Davis | 53 | Daughter | — | Indiana |
| 99 | Mamie Davis | 22 | Daughter | — | Indiana |
| 100 | Lula Davis | 29 | Daughter | Teacher | Indiana |
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)