SL
Samuel Lewis — 1940 US Census Record
Model Tree available1940 United States Federal Census · Armstrong-County, Pennsylvania
Our Model Tree links this Samuel Lewis across the 1920, 1930 and 1940 US Censuses in Armstrong-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Samuel & Catherine — first a head (b.~1904), then head of a 6-person household.
Age 36
b. ~1904
Male
Head
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Armstrong-County, Pennsylvania |
| Surname | Lewis |
| Given Name | Samuel |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Ford Cliff |
| 1935 Residence (County) | Armstrong |
| Additional Details | |
| Occupation | Electrician |
| Industry | Glass Works |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 1800 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Electrician |
| Township / Ward | Ford Cliff |
| Est. Birth Year | ~1904 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Samuel | Age | Birth yr |
|---|---|---|---|---|
| Helene Lewis | Daughter | — | 11 | ~1929 |
| Margaret Lewis | Daughter | — | 9 | ~1931 |
| Irene Lewis | Spouse | — | 33 | ~1907 |
| Samuel Lewis | Head | — | 36 | ~1904 |
| Alma Lewis | Daughter | — | 13 | ~1927 |
| Walter Lewis | Son | — | 15 | ~1925 |
Census Appearances
1920
Armstrong, Pennsylvania
Son, age 17
Armstrong, Pennsylvania · implied b. ~1903 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Samuel B. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Polisher |
| Industry | Plate Glass Works |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Armstrong, Pennsylvania
Head, age 26
Armstrong, Pennsylvania · implied b. ~1904 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Samuel E. Jr. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 20 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Electrician |
| Industry | Plate Glass Works |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4000 |
| Radio Set | R |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Armstrong-County, Pennsylvania
Head, age 36
Armstrong-County, Pennsylvania · implied b. ~1904 — 6 household members
| Surname | Lewis |
| Given Name | Samuel |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Ford Cliff |
| 1935 Residence (County) | Armstrong |
| Occupation | Electrician |
| Industry | Glass Works |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 1800 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Samuel Lewis across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Samuel Lewis (~0.92 confidence) and mother Catherine Lewis (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Samuel Lewis
b. ~1864
Source father
● Household
· direct · ~0.92
Mother
Catherine Lewis
b. ~1866
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Samuel Lewis
Head · 1940 · age 36 · b. ~1904 · Pennsylvania
★ 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 — Armstrong-County, Pennsylvania
Open full size
1940 US Federal Census — Armstrong-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03423-00016)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | A. N. Booth | 48 | Head | — | Pennsylvania |
| 2 | Christine Booth | 43 | Wife | — | Maryland |
| 3 | Lorraine Booth | 17 | Daughter | — | Pennsylvania |
| 4 | Evelyn Booth | 13 | Daughter | — | Pennsylvania |
| 5 | Elnore Booth | 3 | Daughter | — | Pennsylvania |
| 6 | J. C. Rauger | 60 | Head | Mechanic | Pennsylvania |
| 7 | Nancy Jane Rauger | 54 | Wife | — | Pennsylvania |
| 8 | George Nafline | 57 | Head | Mechanic | Pennsylvania |
| 9 | Loretta M. Nafline | 46 | Wife | — | Pennsylvania |
| 10 | Clyde Nafline | 25 | Son | New Worker | Pennsylvania |
| 11 | Eli Nafline | 23 | Son | Truck Driver | Pennsylvania |
| 12 | Willis J. Simmons | 79 | Head | — | Newfoundland |
| 13 | Laura Simmons | 76 | Wife | — | Newfoundland |
| 14 | Frank R. Nafline | 64 | Head | — | Pennsylvania |
| 15 | Samuel Lewis THIS PERSON | 36 | Head | Electrician | Maryland |
| 16 | Irene R. Lewis | 33 | Wife | — | Pennsylvania |
| 17 | Walter E. Lewis | 15 | Son | — | Pennsylvania |
| 18 | Alma Lewis | 13 | Daughter | — | Pennsylvania |
| 19 | Helene Lewis | 11 | Daughter | — | Pennsylvania |
| 20 | Margaret Lewis | 9 | Daughter | — | Pennsylvania |
| 21 | David E. Booth | 24 | Head | Watchman | Pennsylvania |
| 22 | Laura G. Booth | 23 | Wife | — | Ohio |
| 23 | Alfred Booth | 2 | Son | — | Pennsylvania |
| 24 | Matilda Spencer | 53 | Head | — | Pennsylvania |
| 25 | Clarence Spencer | 36 | Son | — | Pennsylvania |
| 26 | Elder Spencer | 31 | Son | Repairman | Pennsylvania |
| 27 | Ellis Spencer | 16 | Son | — | Pennsylvania |
| 28 | Lloyd Rauger | 37 | Head | General Apprentice | Pennsylvania |
| 29 | Esther Rauger | 37 | Wife | — | Pennsylvania |
| 30 | Calvin Rauger | 18 | Son | New Worker | Pennsylvania |
| 31 | Margaret June Rauger | 15 | Daughter | — | Pennsylvania |
| 32 | B. F. Walker | 61 | Head | Janitor | Pennsylvania |
| 33 | Julia M. Walker | 55 | Wife | — | Pennsylvania |
| 34 | Frank Delp | 36 | Brother in law | Laborer | Pennsylvania |
| 35 | Wanda May Delp | 14 | Niece | — | Pennsylvania |
| 36 | Glenia Rose Delp | 12 | Niece | — | Pennsylvania |
| 37 | William W. Delp | 8 | Nephew | — | Pennsylvania |
| 38 | Twila Eleanor Delp | 5 | Niece | — | Pennsylvania |
| 39 | Martin Matus | 47 | Head | Fireman | Czechoslovakia |
| 40 | Pauline Matus | 39 | Wife | — | Czechoslovakia |
Pedigree Summary
Samuel
Gen 1 · 2 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)