EH
Eugene Harris — 1940 US Census Record
Model Tree available1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Eugene Harris across the 1920, 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed), with identified parents Robert & Robert — first a son (b.~1916), then head of a 5-person household.
Age 24
b. ~1916
Male
Son
Born: North Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Harris |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 24 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Baltimore city |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Occupation | Chauffeur |
| Industry | Trucking |
| Class of Worker | PW |
| Hours Worked | 3 |
| Income (1939) | 450 |
| Highest Grade | H 8 |
| 1935 Residence | Same house |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Occupation | Chauffeur |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1916 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Eugene | Age | Birth yr |
|---|---|---|---|---|
| Robert Harris | Head | — | 58 | ~1882 |
| Nellie Harris | Spouse | — | 59 | ~1881 |
| Eugene Harris | Son | — | 24 | ~1916 |
| Julyneal Harris | Daughter | — | 18 | ~1922 |
| Anthony Harris | Other | — | 1 | ~1939 |
Census Appearances
1920
Warren, North …
Son, age 4
Warren, North Carolina · implied b. ~1916 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Occupation | none |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1930
Baltimore, Maryland
Son, age 14
Baltimore, Maryland · implied b. ~1916 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Can Read/Write | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Baltimore-City-County, Maryland
Son, age 24
Baltimore-City-County, Maryland · implied b. ~1916 — 5 household members
| Surname | Harris |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 24 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Baltimore city |
| 1935 Residence (County) | Baltimore City |
| Occupation | Chauffeur |
| Industry | Trucking |
| Class of Worker | PW |
| Hours Worked | 3 |
| Income (1939) | 450 |
| Highest Grade | H 8 |
| 1935 Residence | Same house |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
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 Eugene Harris across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father Robert Harris (~0.92 confidence) and father Robert Harris (~0.92 confidence) and mother Nellie Harris (~0.92 confidence) and mother Nicie Harris (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Robert Harris
b. ~1883
Source father
● Household
· direct · ~0.92
Father
Robert Harris
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Nellie Harris
b. ~1881
Source mother
● Household
· direct · ~0.92
Mother
Nicie Harris
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Eugene Harris
Son · 1940 · age 24 · b. ~1916 · Maryland
★ You are viewing this record
Sibling
Julyneal Harris
Sibling · 1940 · age 18
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-t0627-01511-00773)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mathews Milburn | 25 | Lodger | Cook | Maryland |
| 42 | Mary Milburn | 22 | Lodger | Domestic Service | West Virginia |
| 43 | Solomon Ferbe | 31 | Head | Laborer | North Carolina |
| 44 | Mary Ferbe | 26 | Wife | — | Maryland |
| 45 | Ella Brown | 39 | Head | — | North Carolina |
| 46 | Martha Kennedy | 24 | Daughter | Domestic Service | North Carolina |
| 47 | Ella M. Turner | 11 | Grand-daughter | — | Maryland |
| 48 | Ulysses Carter | 29 | Head | Laborer | North Carolina |
| 49 | Helen Carter | 27 | Wife | — | South Carolina |
| 50 | William Carter | 7 | Son | — | North Carolina |
| 51 | Robert Carter | 5 | Son | — | North Carolina |
| 52 | Beulah M. Carter | 3 | Daughter | — | North Carolina |
| 53 | Guy Carter | 2 | Son | — | North Carolina |
| 54 | Daniel Carter | 1 | Son | — | Maryland |
| 55 | Frosie L. Hamilton | 22 | Sister-in-law | — | North Carolina |
| 56 | Mary Hamilton | 12 | Niece | — | North Carolina |
| 57 | Florence Anderson | 35 | Head | — | Florida |
| 58 | Harvey Molock | 32 | Head | Laborer | Maryland |
| 59 | Robert J. Harris | 58 | Head | Laborer | North Carolina |
| 60 | Nellie Harris | 59 | Wife | — | North Carolina |
| 61 | Eugene Harris THIS PERSON | 24 | Son | Chauffeur | North Carolina |
| 62 | Julyneal Harris | 18 | Daughter | Beautician | North Carolina |
| 63 | Anthony Harris | 1 | Grandson | — | Maryland |
| 64 | Weldon R. Jones | 50 | Head | Laborer | North Carolina |
| 65 | Fannie B. Jones | 40 | Wife | — | Virginia |
| 66 | Francis E. Jones | 17 | Daughter | — | North Carolina |
| 67 | Ethel J. Jones | 13 | Daughter | — | North Carolina |
| 68 | Laura M. Jones | 11 | Daughter | — | Maryland |
| 69 | Mabel B. Jones | 7 | Daughter | — | Maryland |
| 70 | Addie L. Jones | 4 | Daughter | — | Maryland |
| 71 | Lena E. Wilson | 37 | Lodger | Domestic Service | Virginia |
| 72 | Wilbur Carter | 47 | Head | Laborer | Washington D.C. |
| 73 | Emmett Byrd | 52 | Head | Laborer | Virginia |
| 74 | Betty Newborn | 54 | Head | — | North Carolina |
| 75 | William Bollen | 34 | Head | Laborer | Alabama |
| 76 | Mary Bollen | 27 | Wife | Presser | North Carolina |
| 77 | Pauline Bollen | 8 | Grand-daughter | — | North Carolina |
| 78 | Joseph Braton | 25 | Head | Laborer | North Carolina |
| 79 | Florence Braton | 29 | Wife | — | Maryland |
| 80 | Benjamin Prince | 33 | Head | Clerk | Maryland |
Pedigree Summary
Eugene + 1 sibling
Gen 1 · 4 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)