FL
Frank Lewis — 1940 US Census Record
Model Tree available1940 United States Federal Census · New-York-County, New York
Our Model Tree links this Frank Lewis across the 1920, 1930 and 1940 US Censuses in New-York-County, New York (XGBoost, ~Confirmed), with identified parents Henry & Jessie — first a son (b.~1916), then head of a 4-person household.
Age 24
b. ~1916
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | New-York-County, New York |
| Surname | Lewis |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Manhattan borough |
| 1935 Residence (County) | New York |
| Additional Details | |
| Occupation | Business Manager |
| Industry | Publishing |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 2000 |
| Highest Grade | C 1 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Business Manager |
| Township / Ward | Manhattan Borough |
| Est. Birth Year | ~1916 |
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 1940 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Theresa Lewis | Daughter | — | 28 | ~1912 |
| Henry Lewis | Head | — | 64 | ~1876 |
| Frank Lewis | Son | — | 24 | ~1916 |
| Jessie Lewis | Spouse | — | 57 | ~1883 |
Census Appearances
1920
New York, …
Son, age 5
New York, New York · implied b. ~1915 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | none |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
New York, …
Son, age 14
New York, New York · implied b. ~1916 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
New-York-County, New …
Son, age 24
New-York-County, New York · implied b. ~1916 — 4 household members
| Surname | Lewis |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Manhattan borough |
| 1935 Residence (County) | New York |
| Occupation | Business Manager |
| Industry | Publishing |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 2000 |
| Highest Grade | C 1 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Frank Lewis across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Henry Lewis (~0.92 confidence) and mother Jessie Lewis (~0.92 confidence) and father David Lewis (~0.92 confidence) and father Lester Lewis (~0.92 confidence) and mother Kate Lewis (~0.92 confidence) and mother Jessie Lewis (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Henry Lewis
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Jessie Lewis
b. ~1883
Source mother
● Household
· direct · ~0.92
Father
David Lewis
b. ~1885
Source father
● Household
· direct · ~0.92
Father
Lester Lewis
b. ~1887
Source father
● Household
· direct · ~0.92
Mother
Kate Lewis
b. ~1888
Source mother
● Household
· direct · ~0.92
Mother
Jessie Lewis
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Lewis
Son · 1940 · age 24 · b. ~1916 · New York
★ You are viewing this record
Sibling
Theresa Lewis
Sibling · 1940 · age 28
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
1940 US Federal Census — New-York-County, New York
Open full size
1940 US Federal Census — New-York-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02626-00477)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Albert Mayeroff | 45 | Head | Salesman | Austria |
| 42 | Betty Mayeroff | 40 | Wife | — | New York |
| 43 | Irwin Mayeroff | 8 | Son | — | New York |
| 44 | Jonah Mayeroff | 7 | Son | — | New York |
| 45 | Stuart Chambers | 34 | Head | Salesman | New York |
| 46 | Ruth Chambers | 30 | Wife | — | Conn |
| 47 | Steven Chambers | 4 | Son | — | New York |
| 48 | Hilda Moreno | 70 | Head | Lawyer | Roumania |
| 49 | Morrison Moreno | 26 | Grandson | Lawyer | New York |
| 50 | Velma Moreno | 22 | Daughter | — | New York |
| 51 | James Moreno | 2 | Grandson | — | New York |
| 52 | Isaac Goldstein | 70 | Head | — | Russia |
| 53 | Annie Goldstein | 65 | Wife | — | Russia |
| 54 | Fred Goldstein | 43 | Son | Accountant | New York |
| 55 | Louis Goldstein | 12 | Son | — | New York |
| 56 | Henry Lewis | 64 | Head | — | New York |
| 57 | Jessie A. Lewis | 57 | Wife | — | New York |
| 58 | Theresa Lewis | 28 | Daughter | Dental Clerk | New York |
| 59 | Frank Lewis THIS PERSON | 24 | Son | Business Manager | New York |
| 60 | Sol Becker | 26 | Head | Salesman | New York |
| 61 | Frieda Becker | 26 | Wife | — | New York |
| 62 | Richard Becker | 0 | Son | — | New York |
| 63 | Ann Carlsen | 28 | Nurse | Nurse | Montana |
| 64 | Wilhelmina Demorest | 73 | Head | — | New York |
| 65 | Rose Warthman | 52 | Head | Nurse | New York |
| 66 | Therese Warthman | 29 | Daughter | — | New York |
| 67 | Mary Warthman | 17 | Daughter | — | New York |
| 68 | Charles Peterson | 75 | Head | — | Sweden |
| 69 | Emma Peterson | 72 | Sister | — | Sweden |
| 70 | Lulu Peterson | 65 | Sister | — | Sweden |
| 71 | Daniel Kaye | 38 | Head | Salesman | New York |
| 72 | Lillian Kaye | 30 | Wife | — | New York |
| 73 | Deanna Kaye | 5 | Daughter | — | New York |
| 74 | David Finney | 37 | Head | Supervisor Personal | New York |
| 75 | Betty Finney | 29 | Wife | — | New York |
| 76 | Ardis Finney | 4 | Daughter | — | New York |
| 77 | Herman Todd | 27 | Head | Printer | New York |
| 78 | Mildred Todd | 27 | Wife | — | New York |
| 79 | Paul Goldenberg | 25 | Brother-in-law | Musician | New York |
| 80 | Dorothy Goldenberg | 21 | Sister-in-law | — | New York |
Pedigree Summary
Frank + 1 sibling
Gen 1 · 6 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)