MD
Mary Davenport — 1920 US Census Record
Model Tree available1920 United States Federal Census · Butler, Nebraska
Our Model Tree links this Mary Davenport across the 1900, 1910 and 1920 US Censuses in Butler, Nebraska (XGBoost, ~Confirmed), with identified parents Frank & Frank — first a daughter (b.~1899), then head of a 4-person household.
Age 21
b. ~1899
Female
Daughter
Born: Nebraska
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Butler, Nebraska |
| Surname | Davenport |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Nebraska |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Occupation | Teacher |
| Township / Ward | Bone Creek Township |
| Est. Birth Year | ~1899 |
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 |
|---|---|---|---|---|
| Frank Davenport | Head | — | 57 | ~1863 |
| Martha Davenport | Spouse | — | 57 | ~1863 |
| Mary Davenport | Daughter | — | 21 | ~1899 |
| Ray Davenport | Son | — | 24 | ~1896 |
Census Appearances
1900
Butler, Nebraska
Daughter, age 2
Butler, Nebraska · implied b. ~1898 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davenport |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | f |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Birth Month | Sep |
| Birth Year | 1898 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Nebraska |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1910
Butler, Nebraska
Daughter, age 11
Butler, Nebraska · implied b. ~1899 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davenport |
| Given Name | Mary A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Nebraska |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1920
Butler, Nebraska
Daughter, age 21
Butler, Nebraska · implied b. ~1899 — 4 household members
| Surname | Davenport |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Nebraska |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 Davenport across 3 US Census years (1900, 1910 and 1920) in Butler, Nebraska, using XGBoost record linkage. Identified parents: father Frank Davenport (~0.92 confidence) and father Frank Davenport (~0.92 confidence) and mother Martha Davenport (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frank Davenport
b. ~1861
Source father
● Household
· direct · ~0.92
Father
Frank Davenport
b. ~1863
Source father
● Household
· direct · ~0.92
Mother
Martha Davenport
b. ~1863
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Davenport
Daughter · 1920 · age 21 · b. ~1899 · Nebraska
★ You are viewing this record
Sibling
Ray Davenport
Sibling · 1920 · age 24
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 — Butler, Nebraska
Open full size
1920 US Federal Census — Butler, Nebraska
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu982unit:0018)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank Lajba | 36 | Head | Farmer | Nebraska |
| 2 | Mary Lajba | 33 | Wife | — | Nebraska |
| 3 | John J. Benesch | 28 | Head | Farmer | Nebraska |
| 4 | Verna Benesch | 24 | Wife | — | Nebraska |
| 5 | Mary Benesch | 60 | Mother | — | Bohemia |
| 6 | Pearl Deal | 33 | Head | Laborer | Nebraska |
| 7 | Nellie Deal | 25 | Wife | — | Nebraska |
| 8 | Hazel Jane Deal | 0 | Daughter | — | Nebraska |
| 9 | Bohumil J. Kopecky | 36 | Head | Farmer | New York |
| 10 | Anna Kopecky | 34 | Wife | — | Bohemia |
| 11 | Agnes Kopecky | 12 | Daughter | — | Nebraska |
| 12 | Stephen Kopecky | 9 | Son | — | Nebraska |
| 13 | Hedwig Kopecky | 7 | Daughter | — | Nebraska |
| 14 | Rudolph Kopecky | 4 | Son | — | Nebraska |
| 15 | Anna Kopecky | 1 | Daughter | — | Nebraska |
| 16 | Henry Haynes | 18 | Hired man | Laborer | Nebraska |
| 17 | Mike Klutka | 33 | Head | Farmer | Bohemia |
| 18 | Mary Klutka | 24 | Wife | — | Bohemia |
| 19 | Joseph Klutka | 5 | Daughter | — | Nebraska |
| 20 | Lillie Klutka | 3 | Daughter | — | Nebraska |
| 21 | Joseph Klutka | 1 | Son | — | Nebraska |
| 22 | William R. Allen | 34 | Head | Laborer | Nebraska |
| 23 | Stella J. Allen | 31 | Wife | — | Kansas |
| 24 | George Edgar Allen | 12 | Son | — | Nebraska |
| 25 | Lyle Eldon Allen | 9 | Son | — | Nebraska |
| 26 | Bernice Dee Allen | 1 | Daughter | — | Nebraska |
| 27 | Mary Ann Travis | 63 | Mother-in-law | — | Indiana |
| 28 | Chas H. Hill | 31 | Head | Farmer | Kansas |
| 29 | Hallie Hill | 31 | Wife | — | Nebraska |
| 30 | Margery E. Hill | 7 | Daughter | — | Nebraska |
| 31 | Eldon C. Hill | 2 | Son | — | Nebraska |
| 32 | Everet J. Hill | 0 | Son | — | Nebraska |
| 33 | Frank J. Davenport | 57 | Head | — | Indiana |
| 34 | Martha Davenport | 57 | Wife | — | Nebraska |
| 35 | Mary Davenport THIS PERSON | 21 | Daughter | Teacher | Nebraska |
| 36 | Ray R. Davenport | 24 | Son | Farmer | Nebraska |
| 37 | Albert B. Davenport | 26 | Head | Farmer | Nebraska |
| 38 | Maud Davenport | 25 | Wife | — | Nebraska |
| 39 | Ira Strickler | 29 | Head | Farmer | Nebraska |
| 40 | Jennie Strickler | 26 | Wife | — | Nebraska |
| 41 | Jean L. Strickler | 5 | Daughter | — | Nebraska |
| 42 | Eva M. Strickler | 3 | Daughter | — | Nebraska |
| 43 | Roscoe E. Strickler | 1 | Son | — | Nebraska |
| 44 | Harry Keller | 37 | Head | Farmer | Nebraska |
| 45 | Lillian Keller | 31 | Wife | — | Virginia |
| 46 | Guy Keller | 9 | Son | — | Nebraska |
| 47 | Esther Keller | 8 | Daughter | — | Nebraska |
| 48 | Ethel Keller | 6 | Daughter | — | Nebraska |
| 49 | Velva Keller | 5 | Daughter | — | Nebraska |
| 50 | Clyde Keller | 1 | Son | — | Nebraska |
Pedigree Summary
Mary + 1 sibling
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)