EC
Elizabeth Campbell — 1940 US Census Record
Model Tree available1940 United States Federal Census · Frederick-County, Virginia
Our Model Tree links this Elizabeth Campbell across the 1920, 1930 and 1940 US Censuses in Frederick-County, Virginia (XGBoost, ~Confirmed), with identified parents P & Alice — first a daughter (b.~1919), then head of a 8-person household.
Age 21
b. ~1919
Female
Daughter
Born: Virginia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Frederick-County, Virginia |
| Surname | Campbell |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Shawnee Mag Dist |
| 1935 Residence (County) | Frederick |
| Additional Details | |
| Occupation | Office Girl |
| Industry | Dentist |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 344 |
| Highest Grade | H 4 |
| 1935 Residence | Same House |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Occupation | Office Girl |
| Township / Ward | Shawnee Mag Dist |
| Est. Birth Year | ~1919 |
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 Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Campbell | Daughter | — | 21 | ~1919 |
| Charlotte Campbell | Daughter | — | 25 | ~1915 |
| Martha Campbell | Daughter | — | 20 | ~1920 |
| Mary Campbell | Head | — | 49 | ~1891 |
| Amy Stickley | Other | — | 58 | ~1882 |
| Elizabeth Campbell | Other | — | 1 | ~1939 |
| Carol Campbell | Other | — | 4 | ~1936 |
| Carroll Campbell | Son | — | 27 | ~1913 |
Census Appearances
1920
Frederick, Virginia
Daughter, age 1
Frederick, Virginia · implied b. ~1919 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read | No |
| Can Write | No |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1930
Frederick, Virginia
Daughter, age 11
Frederick, Virginia · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Elizabeth E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Frederick-County, Virginia
Daughter, age 21
Frederick-County, Virginia · implied b. ~1919 — 8 household members
| Surname | Campbell |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Shawnee Mag Dist |
| 1935 Residence (County) | Frederick |
| Occupation | Office Girl |
| Industry | Dentist |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 344 |
| Highest Grade | H 4 |
| 1935 Residence | Same House |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
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 Campbell across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father P Campbell (~0.92 confidence) and mother Alice Campbell (~0.92 confidence) and mother Mary Campbell (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
P Campbell
b. ~1888
Source father
● Household
· direct · ~0.92
Mother
Alice Campbell
b. ~1891
Source mother
● Household
· direct · ~0.92
Mother
Mary Campbell
b. ~1891
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Elizabeth Campbell
Daughter · 1940 · age 21 · b. ~1919 · Virginia
★ You are viewing this record
Sibling
Martha Campbell
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carroll Campbell
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlotte Campbell
Sibling · 1940 · age 25
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 — Frederick-County, Virginia
Open full size
1940 US Federal Census — Frederick-County, Virginia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04264-00289)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Bobby Binker | 10 | Daughter | — | Virginia |
| 2 | Patsy Binker | 2 | Daughter | — | Virginia |
| 3 | John Pinkham | 49 | Head | Laborer | Virginia |
| 4 | Emma Pinkham | 45 | Wife | — | Virginia |
| 5 | Henrietta Pinkham | 20 | Daughter | — | Virginia |
| 6 | Albert M Pinkham | 18 | Son | Laborer | Virginia |
| 7 | Genevieve Pinkham | 15 | Daughter | — | Virginia |
| 8 | Bobbie Pinkham | 4 | Son | — | Virginia |
| 9 | June Jordan | 8 | Niece | — | Virginia |
| 10 | Mary A Campbell | 49 | Head | — | Virginia |
| 11 | Carroll Campbell | 27 | Son | Farmer | Virginia |
| 12 | Charlotte Campbell | 25 | Daughter | Med Technologist | Virginia |
| 13 | Elizabeth Campbell THIS PERSON | 21 | Daughter | Office Girl | Virginia |
| 14 | Martha Campbell | 20 | Daughter | — | Virginia |
| 15 | Carol Campbell | 4 | Granddaughter | — | Virginia |
| 16 | Elizabeth Campbell | 1 | Granddaughter | — | Virginia |
| 17 | Amy Stickley | 58 | Sister | — | Virginia |
| 18 | George Gowery | 45 | Head | Asst Manager | Virginia |
| 19 | Ada Gowery | 49 | Wife | — | Virginia |
| 20 | Beatrice Gowery | 17 | Daughter | — | Virginia |
| 21 | Alice Gowery | 13 | Daughter | — | Virginia |
| 22 | E L Rush | 74 | Head | — | West Va |
| 23 | Rosa B Rush | 75 | Wife | — | West Va |
| 24 | Thomas Rush | 17 | Son | Labor | West Va |
| 25 | Lawrence Rush | 14 | Son | — | West Va |
| 26 | Thelma Rush | 6 | Daughter | — | West Va |
| 27 | Walter Blanchfield | 29 | Head | Laborer | Virginia |
| 28 | Opal Blanchfield | 20 | Wife | — | West Va |
| 29 | Virginia Blanchfield | 4 | Daughter | — | Virginia |
| 30 | Hattie Blanchfield | 1 | Son | — | Virginia |
| 31 | Pearl Hudson | 52 | Head | Labor | Virginia |
| 32 | Jessie Hudson | 15 | Daughter | — | Virginia |
| 33 | Sylvester Smith | 62 | Head | Farmer | Virginia |
| 34 | Jack Smith | 20 | Son | Farmer | Virginia |
| 35 | Robert Smith | 12 | Son | — | Washington D.C. |
| 36 | Jean Smith | 8 | Daughter | — | Washington D.C. |
| 37 | Annie Massie | 67 | Sister | — | Virginia |
| 38 | Howard Brewer | 30 | Head | Laborer | Virginia |
| 39 | Jessie Brewer | 28 | Wife | — | Virginia |
| 40 | Helen Brewer | 11 | Daughter | — | Virginia |
Pedigree Summary
Elizabeth + 3 siblings
Gen 1 · 3 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)