MH
Mildred Harris — 1940 US Census Record
Model Tree available1940 United States Federal Census · Butler-County, Ohio
Our Model Tree links this Mildred Harris across the 1920, 1930 and 1940 US Censuses in Butler-County, Ohio (XGBoost, ~Confirmed), with identified parents Clara & Clara — first a daughter (b.~1919), then head of a 3-person household.
Age 21
b. ~1919
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Butler-County, Ohio |
| Surname | Harris |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Milford Township |
| 1935 Residence (County) | Butler |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | Hs 4-3 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Milford Township |
| Est. Birth Year | ~1919 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mildred | Age | Birth yr |
|---|---|---|---|---|
| Clara Harris | Spouse | — | 50 | ~1890 |
| Arthur Harris | Head | — | 48 | ~1892 |
| Mildred Harris | Daughter | — | 21 | ~1919 |
Census Appearances
1920
Butler, Ohio
Daughter, age 1
Butler, Ohio · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Mildred D. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Butler, Ohio
Daughter, age 11
Butler, Ohio · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Mildred E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Butler-County, Ohio
Daughter, age 21
Butler-County, Ohio · implied b. ~1919 — 3 household members
| Surname | Harris |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Milford Township |
| 1935 Residence (County) | Butler |
| Class of Worker | 0 |
| Highest Grade | Hs 4-3 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Mildred Harris across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Clara Harris (~0.92 confidence) and mother Clara Harris (~0.92 confidence) and mother Clara Harris (~0.92 confidence) and father Arthur Harris (~0.92 confidence) and father Arthur Harris (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Clara Harris
b. ~1890
Source mother
● Household
· direct · ~0.92
Mother
Clara Harris
b. ~1890
Source mother
● Household
· direct · ~0.92
Mother
Clara Harris
b. ~1891
Source mother
● Household
· direct · ~0.92
Father
Arthur Harris
b. ~1892
Source father
● Household
· direct · ~0.92
Father
Arthur Harris
b. ~1892
Source father
● Household
· direct · ~0.92
This person
Anchor record
Mildred Harris
Daughter · 1940 · age 21 · b. ~1919 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Butler-County, Ohio
Open full size
1940 US Federal Census — Butler-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03035-00593)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Herbert Striet | 20 | Son | Farmer | Ohio |
| 2 | Pauline Striet | 18 | Daughter | Housekeeper | Ohio |
| 3 | William Striet | 13 | Son | — | Michigan |
| 4 | Harry Meyers | 41 | Head | Farmer | Ohio |
| 5 | Anna Meyers | 36 | Wife | — | Ohio |
| 6 | Alberta Meyers | 18 | Daughter | — | Ohio |
| 7 | Dale Meyers | 17 | Son | — | Ohio |
| 8 | Helen Meyers | 15 | Daughter | — | Ohio |
| 9 | George Meyers | 14 | Son | — | Ohio |
| 10 | Mary Meyers | 12 | Daughter | — | Ohio |
| 11 | Christina Meyers | 8 | Daughter | — | Ohio |
| 12 | Floyd Meyers | 5 | Son | — | Ohio |
| 13 | Wilma Meyers | 0 | Daughter | — | Ohio |
| 14 | George Ab Popp | 74 | Head | Farmer | Ohio |
| 15 | Nettie Gaines | 67 | Head | — | Ohio |
| 16 | Riley Gaines | 40 | Son | Farmer | Ohio |
| 17 | Leonard Schwab | 58 | Head | Pattern Maker | Ohio |
| 18 | Leonard Jr Schwab | 21 | Son | Farmer | Ohio |
| 19 | Thomas Schwab | 16 | Son | Farmer | Ohio |
| 20 | Marian Grote | 34 | Daughter | Housekeeper | Ohio |
| 21 | Marilyn Grote | 11 | Daughter | — | Ohio |
| 22 | Arthur Harris | 48 | Head | Mail Carrier | Ohio |
| 23 | Clara Harris | 50 | Wife | — | Ohio |
| 24 | Mildred Harris THIS PERSON | 21 | Daughter | — | Ohio |
| 25 | E. H. Michael | 62 | Head | Farmer | Ohio |
| 26 | Walter Michael | 38 | Son | Tractor Operator | Ohio |
| 27 | Vera Michael | 36 | Daughter in law | Farmer | Ohio |
| 28 | John Parker | 26 | Head | Farmer | Tennessee |
| 29 | Mary Parker | 28 | Wife | — | Tennessee |
| 30 | Laura Parker | 4 | Daughter | — | Tennessee |
| 31 | Wilma Parker | 3 | Daughter | — | Ohio |
| 32 | John Jr Parker | 2 | Son | — | Ohio |
| 33 | Clarence Manressier | 62 | Head | Farmer | Ohio |
| 34 | Minnie Manressier | 57 | Wife | — | Ohio |
| 35 | Nellie Hoffman | 36 | Head | Farmer | Ohio |
| 36 | Edna Mae Hoffman | 14 | Daughter | — | Ohio |
| 37 | Elmer Hoffman | 12 | Son | — | Ohio |
| 38 | Katie Leslie | 66 | Mother | — | Ohio |
| 39 | Donald Michael | 25 | Head | Cutter | Ohio |
| 40 | Mabel Michael | 27 | Wife | — | Ohio |
Pedigree Summary
Mildred
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)