EL
Elizabeth Lewis — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Montgomery-County, Pennsylvania
Our Model Tree links this Elizabeth Lewis across the 1930 and 1940 US Censuses in Montgomery-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 14-person household.
Age 13
b. ~1927
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Montgomery-County, Pennsylvania |
| Surname | Lewis |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (County) | Montgomery |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Conshohocken |
| Est. Birth Year | ~1927 |
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.
14 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Alice Lewis | Daughter | — | 18 | ~1922 |
| Alvin Lewis | Daughter | — | 16 | ~1924 |
| Enos Lewis | Daughter | — | 9 | ~1931 |
| Althea Lewis | Daughter | — | 3 | ~1937 |
| Elizabeth Lewis | Daughter | — | 13 | ~1927 |
| Eleanor Lewis | Daughter | — | 21 | ~1919 |
| Andrew Lewis | Head | — | 45 | ~1895 |
| Earl Lewis | Son | — | 10 | ~1930 |
| John Lewis | Son | — | 15 | ~1925 |
| Charles Lewis | Son | — | 12 | ~1928 |
| Ronald Lewis | Son | — | 6 | ~1934 |
| Andrew Lewis | Son | — | 20 | ~1920 |
| Donald Lewis | Son | — | 5 | ~1935 |
| Mary Lewis | Spouse | — | 43 | ~1897 |
Census Appearances
1930
Montgomery, Pennsylvania
Daughter, age 4
Montgomery, Pennsylvania · implied b. ~1926 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Elizabeth |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Maryland |
| Class of Worker | 4 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Montgomery-County, Pennsylvania
Daughter, age 13
Montgomery-County, Pennsylvania · implied b. ~1927 — 14 household members
| Surname | Lewis |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (County) | Montgomery |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Elizabeth Lewis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Elizabeth Lewis
Daughter · 1940 · age 13 · b. ~1927 · Pennsylvania
★ You are viewing this record
Sibling
Andrew Lewis
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Enos Lewis
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Lewis
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ronald Lewis
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Lewis
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Lewis
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Lewis
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eleanor Lewis
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alvin Lewis
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earl Lewis
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Althea Lewis
Sibling · 1940 · age 3
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 — Montgomery-County, Pennsylvania
Open full size
1940 US Federal Census — Montgomery-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03578-00168)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harold Graham | 1 | Son | — | Pennsylvania |
| 2 | Clayton Williamson | 41 | Head | 40 | Pennsylvania |
| 3 | Mary Williamson | 41 | Wife | — | Pennsylvania |
| 4 | Clayton Jr. Williamson | 21 | Son | 40 | Pennsylvania |
| 5 | Alice Williamson | 19 | Daughter | 32 | Pennsylvania |
| 6 | Oscar Williamson | 15 | Son | — | Pennsylvania |
| 7 | Dorothy Williamson | 11 | Daughter | — | Pennsylvania |
| 8 | Walter Williamson | 7 | Son | — | Pennsylvania |
| 9 | Ann Williamson | 5 | Daughter | — | Pennsylvania |
| 10 | Lawrence Williamson | 6 | Son | — | Pennsylvania |
| 11 | Laura Williamson | 4 | Daughter | — | Pennsylvania |
| 12 | Leslie Williamson | 1 | Son | — | Pennsylvania |
| 13 | Raymond Sanders | 27 | Head | 32 | South Carolina |
| 14 | Julia Sanders | 27 | Wife | — | South Carolina |
| 15 | Marion Sanders | 3 | Daughter | — | Pennsylvania |
| 16 | Charles Hill | 42 | Head | 32 | South Carolina |
| 17 | Emma Hill | 38 | Wife | — | South Carolina |
| 18 | John Hill | 21 | Son | — | South Carolina |
| 19 | Charles Hill | 17 | Son | — | South Carolina |
| 20 | William Hill | 14 | Son | — | Pennsylvania |
| 21 | Mary Butler | 56 | Head | — | South Carolina |
| 22 | Sydney Benton | 38 | Nephew | — | Maryland |
| 23 | Joshua Gooden | 40 | Lodger | 32 | Maryland |
| 24 | Andrew Lewis | 45 | Head | 40 | Virginia |
| 25 | Mary Lewis | 43 | Wife | — | Maryland |
| 26 | Eleanor Lewis | 21 | Daughter | 0 | Maryland |
| 27 | Andrew Lewis | 20 | Son | 40 | Maryland |
| 28 | Alice Lewis | 18 | Daughter | — | Maryland |
| 29 | Alvin Lewis | 16 | Daughter | — | Pennsylvania |
| 30 | John Lewis | 15 | Son | — | Pennsylvania |
| 31 | Elizabeth Lewis THIS PERSON | 13 | Daughter | — | Pennsylvania |
| 32 | Charles Lewis | 12 | Son | — | Maryland |
| 33 | Earl Lewis | 10 | Son | — | Pennsylvania |
| 34 | Enos Lewis | 9 | Daughter | — | Pennsylvania |
| 35 | Ronald Lewis | 6 | Son | — | Pennsylvania |
| 36 | Donald Lewis | 5 | Son | — | Pennsylvania |
| 37 | Althea Lewis | 3 | Daughter | — | Pennsylvania |
| 38 | Isaac Jackson | 28 | Head | 40 | South Carolina |
| 39 | Isaac Jackson | 31 | Brother | 53 | South Carolina |
| 40 | Maggie Cureton | 55 | Lodger | 32 | North Carolina |
Related Census Records
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)