BE
Bertha Evans — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Bertha Evans across the 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 12-person household.
Age 14
b. ~1926
Female
Daughter
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Evans |
| Given Name | Bertha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore |
| 1935 Residence (County) | Baltimore |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore |
| Est. Birth Year | ~1926 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Bertha | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Evans | Daughter | — | 12 | ~1928 |
| Robert Evans | Son | — | 9 | ~1931 |
| James Miller | Son | — | 19 | ~1921 |
| Lena Evans | Spouse | — | 47 | ~1893 |
| Pete Radulevicz | Other | — | 29 | ~1911 |
| Edward Evans | Son | — | 8 | ~1932 |
| Barbara Evans | Daughter | — | 16 | ~1924 |
| Helen Evans | Daughter | — | 6 | ~1934 |
| Francis Radulevicz | Daughter | — | 22 | ~1918 |
| Bertha Evans | Daughter | — | 14 | ~1926 |
| William Evans | Head | — | 57 | ~1883 |
| William Evans | Son | — | 15 | ~1925 |
Census Appearances
1930
None, Maryland
Daughter, age 1
None, Maryland · implied b. ~1929 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Evans |
| Given Name | Bertha M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | Virginia |
| Occupation | Maid |
| Industry | Private Home |
| Class of Worker | W |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Daughter, age 14
Baltimore-City-County, Maryland · implied b. ~1926 — 12 household members
| Surname | Evans |
| Given Name | Bertha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore |
| 1935 Residence (County) | Baltimore |
| Hours Worked | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Maryland |
| 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 Bertha Evans across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Bertha Evans
Daughter · 1940 · age 14 · b. ~1926 · Maryland
★ You are viewing this record
Sibling
William Evans
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Evans
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Evans
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Miller
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Evans
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Evans
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Radulevicz
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barbara Evans
Sibling · 1940 · age 16
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
38 people indexed on this census page (nara:1940:m-t0627-01531-00450)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Katie Jurak | 41 | Wife | — | Austria |
| 42 | Mary Jurak | 21 | Daughter | Packer | Maryland |
| 43 | Paul Jurak | 19 | Son | Packer | Maryland |
| 44 | Peter Jurak | 10 | Son | — | Maryland |
| 45 | Anna Jurak | 6 | Daughter | — | Maryland |
| 46 | Mary Jurak | 4 | Daughter | — | Maryland |
| 47 | Menniet Murray | 68 | Head | — | Maryland |
| 48 | William Benner | 64 | Brother | — | Maryland |
| 49 | Sydney A. Gibson | 21 | Head | Laborer | Maryland |
| 50 | Mildred Gibson | 20 | Wife | — | Maryland |
| 51 | Nancy J. Gibson | 1 | Daughter | — | Maryland |
| 52 | Sydney Gibson | 33 | Son | — | Maryland |
| 53 | Lucy Kraus | 25 | Head | — | Delaware |
| 54 | Jessallete Alice Kraus | 45 | Daughter | — | Maryland |
| 55 | Frank Connelly | 45 | Head | Furniture Polisher | Maryland |
| 56 | Sarah Connelly | 33 | Wife | — | Tennessee |
| 57 | Mark Connelly | 6 | Son | — | Illinois |
| 58 | Downey Connelly | 4 | Son | — | Indiana |
| 59 | Homer Connelly | 2 | Son | — | Pennsylvania |
| 60 | Juanita Connelly | 1 | Daughter | — | Maryland |
| 61 | Viola Philips | 43 | Head | — | Maryland |
| 62 | Clara Philips | 16 | Daughter | — | Maryland |
| 63 | Burnadette Philips | 15 | Daughter | — | Maryland |
| 64 | Beulah Philips | 14 | Daughter | — | Maryland |
| 65 | Joseph Philips | 9 | Son | — | Maryland |
| 66 | Charlotte Philips | 3 | Daughter | — | Maryland |
| 67 | William Evans | 57 | Head | Handyman | West Virginia |
| 68 | Lena Evans | 47 | Wife | — | Germany |
| 69 | Pete Radulevicz | 29 | Son-in-law | Chauffeur | Pennsylvania |
| 70 | Francis Radulevicz | 22 | Daughter | — | Maryland |
| 71 | James Miller | 19 | Son | Chauffeur | Maryland |
| 72 | Barbara Evans | 16 | Daughter | Clerk | Maryland |
| 73 | William Evans | 15 | Son | — | Maryland |
| 74 | Bertha Evans THIS PERSON | 14 | Daughter | — | Maryland |
| 75 | Dorothy Evans | 12 | Daughter | — | Maryland |
| 76 | Robert Evans | 9 | Son | — | Maryland |
| 77 | Edward Evans | 8 | Son | — | Maryland |
| 78 | Helen Evans | 6 | Daughter | — | Maryland |
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)