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Catherine Lewis — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Somerset-County, Maryland
Our Model Tree links this Catherine Lewis across the 1930 and 1940 US Censuses in Somerset-County, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 8-person household.
Age 15
b. ~1925
Female
Daughter
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Somerset-County, Maryland |
| Surname | Lewis |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Westover |
| 1935 Residence (County) | Somerset |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | No E-3 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Westover |
| Est. Birth Year | ~1925 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| Catherine Lewis | Daughter | — | 15 | ~1925 |
| Charles Lewis | Head | — | 40 | ~1900 |
| Clara Lewis | Daughter | — | 13 | ~1927 |
| Alfred Lewis | Son | — | 9 | ~1931 |
| Mildred Lewis | Daughter | — | 11 | ~1929 |
| Sally Lewis | Spouse | — | 40 | ~1900 |
| Rose Lewis | Daughter | — | 2 | ~1938 |
| Joan Lewis | Daughter | — | 8 | ~1932 |
Census Appearances
1930
Somerset, Maryland
Daughter, age 5
Somerset, Maryland · implied b. ~1925 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Catherine P. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Somerset-County, Maryland
Daughter, age 15
Somerset-County, Maryland · implied b. ~1925 — 8 household members
| Surname | Lewis |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Westover |
| 1935 Residence (County) | Somerset |
| Hours Worked | 0 |
| Highest Grade | No E-3 |
| 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 Catherine Lewis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Catherine Lewis
Daughter · 1940 · age 15 · b. ~1925 · Maryland
★ You are viewing this record
Sibling
Alfred Lewis
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joan Lewis
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Lewis
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Lewis
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clara Lewis
Sibling · 1940 · age 13
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 — Somerset-County, Maryland
Open full size
1940 US Federal Census — Somerset-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01560-00510)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ethel Cotton | 1 | Daughter | — | Maryland |
| 42 | Robert Riddick | 46 | Head | Laborer | North Carolina |
| 43 | Bessie Riddick | 40 | Wife | — | Virginia |
| 44 | George Sheppard | 92 | Lodger | — | Virginia |
| 45 | Minnie Long | 62 | Lodger | — | Virginia |
| 46 | Stanley Maddox | 27 | Head | Laborer | Maryland |
| 47 | Mildred Maddox | 23 | Wife | — | Virginia |
| 48 | Wesley Maddox | 25 | Brother in law | Laborer | Virginia |
| 49 | Mithuley Aguinaldo | 37 | Head | Laborer | Maryland |
| 50 | James Fallow | 55 | Head | Laborer | Maryland |
| 51 | Anna Fallow | 45 | Wife | — | Maryland |
| 52 | Thomas Fallow | 23 | Son | Laborer | Maryland |
| 53 | Norman Fallow | 19 | Son | Laborer | Maryland |
| 54 | Charlie Poole | 32 | Head | Laborer | Virginia |
| 55 | Grace Poole | 23 | Wife | — | Maryland |
| 56 | Catherine Poole | 3 | Daughter | — | Maryland |
| 57 | Lena Poole | 1 | Daughter | — | Maryland |
| 58 | Robert Richardson | 51 | Head | Farmer | Maryland |
| 59 | Ellie Richardson | 55 | Wife | — | Maryland |
| 60 | Lydia Ball | 41 | Niece | — | Maryland |
| 61 | Henry Richardson | 78 | Father | — | Maryland |
| 62 | Charles Lewis | 40 | Head | Farmer | Maryland |
| 63 | Sally Lewis | 40 | Wife | — | Maryland |
| 64 | Catherine Lewis THIS PERSON | 15 | Daughter | — | Maryland |
| 65 | Clara Lee Lewis | 13 | Daughter | — | Maryland |
| 66 | Mildred Lewis | 11 | Daughter | — | Maryland |
| 67 | Alfred Lewis | 9 | Son | — | Maryland |
| 68 | Joan Lewis | 8 | Daughter | — | Maryland |
| 69 | Rose Lewis | 2 | Daughter | — | Maryland |
| 70 | Russell Dunn | 31 | Head | Laborer | Maryland |
| 71 | Alora Dunn | 31 | Wife | — | North Carolina |
| 72 | Richard Dunn | 9 | Son | — | Maryland |
| 73 | Paul Dunn | 8 | Son | — | Maryland |
| 74 | Stanley Dunn | 4 | Son | — | Maryland |
| 75 | William Dunn | 1 | Son | — | Maryland |
| 76 | Julius Ballard | 60 | Head | Farmer | Maryland |
| 77 | Bertha Ballard | 58 | Wife | — | Maryland |
| 78 | Mary Ella Benston | 63 | Head | — | Maryland |
| 79 | Etta Mae Benston | 20 | Daughter | — | Maryland |
| 80 | Joshua Benston | 10 | Son | — | Maryland |
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)