Florence Lewis — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Franklin-County, Ohio

Our Model Tree links this Florence Lewis across the 1920, 1930 and 1940 US Censuses in Franklin-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1891), then head of a 3-person household.

Age 49 b. ~1891 Female Spouse Born: Ohio Married

1940 Census Record Details

Census Year	1940
Location	Franklin-County, Ohio
Surname	Lewis
Given Name	Florence
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	49
Marital Status	Married
Birthplace	Ohio
1935 Residence (City)	Columbus
1935 Residence (County)	Franklin
Additional Details
Highest Grade	Hs 2
1935 Residence	Same House
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio
Township / Ward	Columbus
Est. Birth Year	~1891

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 Florence	Age	Birth yr
Florence Lewis	Spouse	—	49	~1891
Frank Lewis	Head	—	50	~1890
Martha Lewis	Daughter	—	16	~1924

Census Appearances

1920

Franklin, Ohio

Spouse, age 29

Franklin, Ohio · implied b. ~1891 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Lewis
Given Name	Fern
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	29
Marital Status	Married
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

Franklin, Ohio

Other, age 38

Franklin, Ohio · implied b. ~1892 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Lewis
Given Name	Fern
Sex	F
Color / Race	White
Age	38
Marital Status	Married
Birthplace	Ohio
Age at First Marriage	19
Father's Birthplace	Ohio
Mother's Birthplace	Ohio
Can Read/Write	Yes
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio

1940

Franklin-County, Ohio

Spouse, age 49

Franklin-County, Ohio · implied b. ~1891 — 3 household members

Surname	Lewis
Given Name	Florence
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	49
Marital Status	Married
Birthplace	Ohio
1935 Residence (City)	Columbus
1935 Residence (County)	Franklin
Highest Grade	Hs 2
1935 Residence	Same House
Birth State	Ohio
Birth Country	United States
Birthplace (normalized)	ohio

Model Tree

Linked across censuses

Our Model Tree links Florence Lewis across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.

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This person

Anchor record

Florence Lewis

Spouse · 1940 · age 49 · b. ~1891 · Ohio

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Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Franklin-County, Ohio Open full size

Page Contents

39 people indexed on this census page (nara:1940:m-t0627-03250-00630)

Line	Name	Age	Relation	Occupation	Birthplace
1	Joan Johnson	6	Daughter	—	Ohio
2	David Johnson	3	Son	—	Ohio
3	Charles R. Davis	46	Head	Mechanic	Ohio
4	Margaret E. Davis	42	Wife	—	Kentucky
5	Henry L. Hamilton	37	Head	Hotel Clerk	Pennsylvania
6	Alice D. Hamilton	32	Wife	—	Ohio
7	Robert H. Hamilton	7	Son	—	Ohio
8	Donald Hamilton	3	Son	—	Ohio
9	Charlotte A. Poling	19	Lodger	—	Ohio
10	Ada R. Callahan	48	Head	—	Ohio
11	Laura A. Callahan	20	Daughter	—	Ohio
12	William Callahan	13	Son	—	Michigan
13	Hattie Callahan	73	Mother-in-law	—	Ohio
14	Ernestine Schreyer	70	Head	—	Ohio
15	Hedwigh Delash	56	Head	—	Ohio
16	Frank S. Lewis	50	Head	Salesman	Ohio
17	Florence Lewis THIS PERSON	49	Wife	—	Ohio
18	Martha Lewis	16	Daughter	—	Pennsylvania
19	Richard L. Dawson	37	Head	Metallurgist	Michigan
20	Cynthia Dawson	35	Wife	—	Michigan
21	Richard Dawson	22	Son	—	Ohio
22	Donald Dawson	21	Son	—	Ohio
23	John Frank Oldfield	41	Head	Representative	Maryland
24	Yuna Oldfield	39	Wife	—	Ohio
25	Frank Oldfield	15	Son	—	Ohio
26	Raymond Taylor	42	Head	Proprietor	Ohio
27	Ruth Taylor	39	Wife	Cashier	Ohio
28	Hattie Hunt	67	Mother-in-law	—	Ohio
29	Mcelroy S. Smith	53	Head	Salesman	Ohio
30	Grace Smith	52	Wife	—	Michigan
31	Clinton Rinderknecht	34	Head	Wholesale Salesman	Ohio
32	Marjorie Rinderknecht	33	Wife	—	Ohio
33	Anna B. Rinderknecht	62	Mother	—	Ohio
34	Donald Dugan	38	Head	Salesman	Minnesota
35	Mildred Dugan	40	Wife	—	Wisconsin
36	Richard Dugan	2	Son	—	Ohio
37	Henry Smith	29	Head	Bank Examiner	Ohio
38	Helen Smith	28	Wife	—	Illinois
39	Elizabeth S. Rank	43	Head	—	Ohio

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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)

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