ML
Mildred Lewis — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cuyahoga-County, Ohio
Our Model Tree links this Mildred Lewis across the 1910, 1920, 1930 and 1940 US Censuses in Cuyahoga-County, Ohio (XGBoost, ~Confirmed), with identified parents William & Lulu — first a spouse (b.~1910), then head of a 5-person household.
Age 30
b. ~1910
Female
Spouse
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cuyahoga-County, Ohio |
| Surname | Lewis |
| Given Name | Mildred M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Cleveland |
| 1935 Residence (County) | Cuyahoga |
| Additional Details | |
| Highest Grade | H 4 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Cleveland Heights City |
| Est. Birth Year | ~1910 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mildred | Age | Birth yr |
|---|---|---|---|---|
| Ronald Lewis | Son | — | 5 | ~1935 |
| Albina Kuhar | Other | — | 19 | ~1921 |
| Mildred Lewis | Spouse | — | 30 | ~1910 |
| George Lewis | Head | — | 35 | ~1905 |
| Howard Lewis | Son | — | 2 | ~1938 |
Census Appearances
1910
Cuyahoga, Ohio
Daughter, age 2
Cuyahoga, Ohio · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Cuyahoga, Ohio
Daughter, age 11
Cuyahoga, Ohio · implied b. ~1909 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Cuyahoga, Ohio
Daughter, age 21
Cuyahoga, Ohio · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Private Secy |
| Industry | Western Tea Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Cuyahoga-County, Ohio
Spouse, age 30
Cuyahoga-County, Ohio · implied b. ~1910 — 5 household members
| Surname | Lewis |
| Given Name | Mildred M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Cleveland |
| 1935 Residence (County) | Cuyahoga |
| Highest Grade | H 4 |
| 1935 Residence | Ohio |
| 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 Lewis across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Lewis (~0.92 confidence) and mother Lulu Lewis (~0.92 confidence) and mother Bessie Lewis (~0.92 confidence) and father George Lewis (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Lewis
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Lulu Lewis
b. ~1877
Source mother
● Household
· direct · ~0.92
Mother
Bessie Lewis
b. ~1883
Source mother
● Household
· direct · ~0.92
Father
George Lewis
b. ~1888
Source father
● Household
· direct · ~0.92
This person
Anchor record
Mildred Lewis
Spouse · 1940 · age 30 · b. ~1910 · 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 — Cuyahoga-County, Ohio
Open full size
1940 US Federal Census — Cuyahoga-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03049-00099)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joan Norden | 15 | Daughter | — | Ohio |
| 2 | Jean Norden | 10 | Daughter | — | Ohio |
| 3 | James E Brothers | 61 | Head | Teacher | Canada-Eng |
| 4 | Jessie M Brothers | 54 | Wife | Guard | West Va |
| 5 | Elizabeth Brothers | 30 | Lodger | — | New York |
| 6 | Donna M Brothers | 8 | Lodger | — | Ohio |
| 7 | David A Brothers | 2 | Lodger | — | Ohio |
| 8 | George Lewis | 35 | Head | Writer | Ohio |
| 9 | Mildred M Lewis THIS PERSON | 30 | Wife | — | Ohio |
| 10 | Ronald Lewis | 5 | Son | — | Ohio |
| 11 | Howard Lewis | 2 | Son | — | Ohio |
| 12 | Albina Kuhar | 19 | Servant | Housekeeper | Ohio |
| 13 | Roy Ericson | 36 | Head | Salesman | Illinois |
| 14 | Margaret Ericson | 33 | Wife | — | Sweden |
| 15 | Ruth Ericson | 9 | Daughter | — | Ohio |
| 16 | Roy Ericson | 4 | Son | — | Ohio |
| 17 | Harry Miller | 45 | Head | Painting Contractor | Ohio |
| 18 | Pauline Miller | 35 | Wife | — | Ohio |
| 19 | Norman Miller | 14 | Son | — | Ohio |
| 20 | Vivian Miller | 14 | Daughter | — | Ohio |
| 21 | Anna Demerle | 65 | Head | — | Germany |
| 22 | Blaine Demerle | 45 | Son | — | Ohio |
| 23 | Charles Demerle | 56 | Son | Laborer | Michigan |
| 24 | Edna Demerle | 39 | Daughter | Office Worker | Ohio |
| 25 | Norman Sayle | 35 | Head | Bus Driver | Ohio |
| 26 | Pauline Sayle | 27 | Wife | — | Oregon |
| 27 | Peter B Lerch | 46 | Head | Dept Mgr | Pennsylvania |
| 28 | Beulah D Lerch | 49 | Wife | — | Kentucky |
| 29 | Mildred Lerch | 20 | Daughter | Office Worker | Ohio |
| 30 | Bruce Bull | 30 | Head | Maintenance Man | Ohio |
| 31 | Lucile Bull | 23 | Wife | — | Indiana |
| 32 | Bernadette Bull | 75 | Daughter | — | Ohio |
| 33 | William Hunt | 48 | Head | Sheet Metal Worker | England |
| 34 | Helen Hunt | 43 | Wife | — | Illinois |
| 35 | Ellen Hunt | 18 | Daughter | Office Worker | Ohio |
| 36 | Doris Hunt | 15 | Daughter | — | Ohio |
| 37 | Ruth Hunt | 11 | Daughter | — | Ohio |
| 38 | Thomas Hunt | 5 | Son | — | Ohio |
| 39 | Francis Tomeko | 15 | Ward | — | Ohio |
| 40 | Charles Vijnukya | 15 | Ward | — | Ohio |
Pedigree Summary
Mildred
Gen 1 · 4 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)