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Charles Lewis — 1940 US Census Record
Model Tree available1940 United States Federal Census · Suffolk-County, Massachusetts
Our Model Tree links this Charles Lewis across the 1920, 1930 and 1940 US Censuses in Suffolk-County, Massachusetts (XGBoost, ~Confirmed), with identified parents Charles & Charles — first a son (b.~1920), then head of a 4-person household.
Age 20
b. ~1920
Male
Son
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Suffolk-County, Massachusetts |
| Surname | Lewis |
| Given Name | Charles D. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston City |
| 1935 Residence (County) | Suffolk |
| Additional Details | |
| Occupation | Painter |
| Industry | Building Ind. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 340 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Painter |
| Township / Ward | Boston City |
| Est. Birth Year | ~1920 |
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 Charles | Age | Birth yr |
|---|---|---|---|---|
| Bernard Lewis | Daughter | — | 23 | ~1917 |
| Charles Lewis | Head | — | 68 | ~1872 |
| Charles Lewis | Son | — | 20 | ~1920 |
| Rosa Lewis | Spouse | — | 46 | ~1894 |
Census Appearances
1920
Suffolk, Massachusetts
Son, age 1
Suffolk, Massachusetts · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Maine |
| Mother's Birthplace | Massachusetts |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Suffolk, Massachusetts
Son, age 11
Suffolk, Massachusetts · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Charles S. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Maine |
| Mother's Birthplace | Massachusetts |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Suffolk-County, Massachusetts
Son, age 20
Suffolk-County, Massachusetts · implied b. ~1920 — 4 household members
| Surname | Lewis |
| Given Name | Charles D. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston City |
| 1935 Residence (County) | Suffolk |
| Occupation | Painter |
| Industry | Building Ind. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 340 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Charles Lewis across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Lewis (~0.92 confidence) and father Charles Lewis (~0.92 confidence) and father Charles Lewis (~0.92 confidence) and mother Mary Lewis (~0.92 confidence) and mother Mary Lewis (~0.92 confidence) and mother Rosa Lewis (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Lewis
b. ~1872
Source father
● Household
· direct · ~0.92
Father
Charles Lewis
b. ~1883
Source father
● Household
· direct · ~0.92
Father
Charles Lewis
b. ~1884
Source father
● Household
· direct · ~0.92
Mother
Mary Lewis
b. ~1886
Source mother
● Household
· direct · ~0.92
Mother
Mary Lewis
b. ~1886
Source mother
● Household
· direct · ~0.92
Mother
Rosa Lewis
b. ~1894
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Lewis
Son · 1940 · age 20 · b. ~1920 · Massachusetts
★ You are viewing this record
Sibling
Bernard Lewis
Sibling · 1940 · age 23
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 — Suffolk-County, Massachusetts
Open full size
1940 US Federal Census — Suffolk-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01667-00378)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Sylvia Reynolds | 19 | Son | New Worker | Massachusetts |
| 42 | Theresa Hudson | 7 | G. Daughter | — | Massachusetts |
| 43 | Emma White | 50 | Head | — | Massachusetts |
| 44 | Julia Breston | 54 | Head | — | Virginia |
| 45 | William T. Breston | 66 | Husband | — | Virginia |
| 46 | Edward H. Shinick | 85 | Head | — | Massachusetts |
| 47 | Ellen M. Shinick | 75 | Sister | — | Massachusetts |
| 48 | Donald Parziale | 27 | Head | Fruit Dealer | Massachusetts |
| 49 | Ida C. Parziale | 28 | Wife | — | Massachusetts |
| 50 | Donna Parziale | 2 | Daughter | — | Massachusetts |
| 51 | Guerino Forno | 66 | Head | Liquor Store | Italy |
| 52 | Adelie Forno | 61 | Wife | — | Italy |
| 53 | Rosario Forno | 32 | Son | Salesman | Massachusetts |
| 54 | Maria Carpone | 9 | G. Son | — | Massachusetts |
| 55 | Charles B. Lewis | 68 | Head | — | Virginia |
| 56 | Rosa Lewis | 46 | Wife | Laundress | Massachusetts |
| 57 | Bernard P. Lewis | 23 | Daughter | Laundress | Massachusetts |
| 58 | Charles D. Lewis THIS PERSON | 20 | Son | Painter | Massachusetts |
| 59 | Marion B. Smith | 44 | Head | Laundress | Virginia |
| 60 | Joseph Burrell | 21 | Son | Truck Driver | Penna. |
| 61 | Bessie C. Wormley | 53 | Head | Ironer | Virginia |
| 62 | Elizabeth Wormley | 23 | Daughter | Presser | Massachusetts |
| 63 | Lillian Wormley | 22 | Daughter | Teacher | Massachusetts |
| 64 | Dorothy Wormley | 17 | Daughter | — | Massachusetts |
| 65 | Gresham Hall | 69 | Head | — | No. Carolina |
| 66 | Catherine Hall | 59 | Wife | — | No. Carolina |
| 67 | George T. Clarke | 53 | Head | Ironworker | Massachusetts |
| 68 | Gertrude Day | 63 | Sister | — | Massachusetts |
| 69 | Frederick Scott | 53 | Head | Laborer | Massachusetts |
| 70 | Mary Scott | 45 | Wife | — | Massachusetts |
| 71 | Frederick Scott | 19 | Son | — | Massachusetts |
| 72 | Timothy Scott | 15 | Son | — | Massachusetts |
| 73 | Alice M. Greenlaw | 48 | Head | Knitting | Maine |
| 74 | William J. Jones | 46 | Lodger | Laborer | Maine |
| 75 | Mary Collins | 68 | Head | — | New York |
| 76 | Celia Anderson | 69 | Lodger | — | England |
| 77 | Isabella Morris | 79 | Head | — | Massachusetts |
| 78 | Marion S. Young | 69 | Lodger | — | Massachusetts |
| 79 | Louise Davidson | 47 | Head | — | Massachusetts |
| 80 | Albert Davidson | 44 | Brother | Shipper | Massachusetts |
Pedigree Summary
Charles + 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)