HE
Helen Evans — 1940 US Census Record
Model Tree available1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Helen Evans across the 1920, 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed), with identified parents Frank & Louis — first a daughter (b.~1920), then head of a 4-person household.
Age 20
b. ~1920
Female
Daughter
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Evans |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore 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 Helen | Age | Birth yr |
|---|---|---|---|---|
| Helen Evans | Daughter | — | 20 | ~1920 |
| Louis Evans | Head | — | 52 | ~1888 |
| Cora Evans | Spouse | — | 51 | ~1889 |
| George Evans | Son | — | 25 | ~1915 |
Census Appearances
1920
Baltimore, Maryland
Daughter, age
Baltimore, Maryland · implied b. ~1920 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Evans |
| Given Name | Helena F |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | North Carolina |
| Occupation | none |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Daughter, age 10
Baltimore, Maryland · implied b. ~1920 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Evans |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Daughter, age 20
Baltimore-City-County, Maryland · implied b. ~1920 — 4 household members
| Surname | Evans |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Highest Grade | Hs 2 |
| 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 Helen Evans across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frank Evans (~0.92 confidence) and father Louis Evans (~0.92 confidence) and father Richard Evans (~0.92 confidence) and mother Cora Evans (~0.92 confidence) and mother Helen Evans (~0.92 confidence) and mother Juanita Evans (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frank Evans
b. ~1894
Source father
● Household
· direct · ~0.92
Father
Louis Evans
b. ~1888
Source father
● Household
· direct · ~0.92
Father
Richard Evans
b. ~1897
Source father
● Household
· direct · ~0.92
Mother
Cora Evans
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Helen Evans
b. ~1895
Source mother
● Household
· direct · ~0.92
Mother
Juanita Evans
b. ~1900
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Helen Evans
Daughter · 1940 · age 20 · b. ~1920 · Maryland
★ You are viewing this record
Sibling
George Evans
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 — Baltimore-City-County, Maryland
Open full size
1940 US Federal Census — Baltimore-City-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01530-00131)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Violet Brown | 55 | Lodger | Laundress | Maryland |
| 2 | Rose Kaplan | 58 | Head | Proprietor | Russia |
| 3 | Jeanette Kaplan | 20 | Daughter | Sales Lady | Maryland |
| 4 | Ralph Kaplan | 18 | Son | Bookkeeper | Maryland |
| 5 | Bernice Kaplan | 14 | Daughter | — | Maryland |
| 6 | Earl W. Allen | 35 | Head | Porter | Maryland |
| 7 | Ethel Allen | 33 | Wife | Housework | Maryland |
| 8 | Julia Allen | 19 | Daughter | — | Maryland |
| 9 | Evelyn Allen | 16 | Daughter | — | Maryland |
| 10 | Willis Allen | 46 | Brother | Laborer | Maryland |
| 11 | Mary Allen | 47 | Sister | — | Maryland |
| 12 | Daniel Beale | 67 | Head | Laborer | Maryland |
| 13 | Lucy Beale | 48 | Wife | Housework | Maryland |
| 14 | Beatrice Woodland | 21 | Lodger | Maid | Washington D.C. |
| 15 | Lillian Robinson | 43 | Lodger | Housework | Maryland |
| 16 | William Thomas | 47 | Head | Proprietor | Maryland |
| 17 | Lucy Thomas | 40 | Wife | Housework | Maryland |
| 18 | Robia Patterson | 43 | Head | Housework | Maryland |
| 19 | Sterling Patterson | 30 | Son | Truck Driver | Maryland |
| 20 | Dorothy Chapman | 18 | Lodger | Waitress | Maryland |
| 21 | Ruth Chapman | 19 | Lodger | Housework | Maryland |
| 22 | William Henderson | 42 | Head | Porter | Maryland |
| 23 | Ethel Hill | 42 | Head | — | Maryland |
| 24 | Florence Myers | 60 | Mother | Laundress | Maryland |
| 25 | Milton Myers | 36 | Brother | Laborer | Maryland |
| 26 | Lula Smith | 42 | Lodger | Housework | Maryland |
| 27 | Enda Hess | None | Block 7 | — | — |
| 28 | Samuel Shear | 60 | Head | Tailor | Russia |
| 29 | Rachel Shear | 50 | Wife | Proprietor | Russia |
| 30 | Annie Shear | 18 | Daughter | Typist | Maryland |
| 31 | Bessie Shear | 15 | Daughter | — | Maryland |
| 32 | Mollie Shear | 11 | Daughter | — | Maryland |
| 33 | Martha Heiman | 55 | Head | Cook | Maryland |
| 34 | Julia Hall | 70 | Lodger | — | Maryland |
| 35 | Sam Hall | 63 | Lodger | Laborer | Maryland |
| 36 | Milton Smith | 28 | Lodger | Servant | Maryland |
| 37 | Louis Evans | 52 | Head | Stevedore | Maryland |
| 38 | Cora Evans | 51 | Wife | — | Maryland |
| 39 | George Evans | 25 | Son | Laborer | Maryland |
| 40 | Helen Evans THIS PERSON | 20 | Daughter | — | Maryland |
Pedigree Summary
Helen + 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)