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George Hubbard — 1940 US Census Record
Model Tree available1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this George Hubbard across the 1920, 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed), with identified parents William & Ida — first a head (b.~1900), then head of a 4-person household.
Age 40
b. ~1900
Male
Head
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Hubbard |
| Given Name | George Sr. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | BALTIMORE CITY |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Occupation | Electrician |
| Industry | Electric Company |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Electrician |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1900 |
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 George | Age | Birth yr |
|---|---|---|---|---|
| William Hubbard | Other | — | 73 | ~1867 |
| George Hubbard | Head | — | 40 | ~1900 |
| Marie Hubbard | Spouse | — | 39 | ~1901 |
| George Hubbard | Son | — | 12 | ~1928 |
Census Appearances
1920
Baltimore, Maryland
Son, age 20
Baltimore, Maryland · implied b. ~1900 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hubbard |
| Given Name | George A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Electrician |
| Industry | Electric Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Head, age 30
Baltimore, Maryland · implied b. ~1900 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hubbard |
| Given Name | George A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 27 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Electrician |
| Industry | Electrical Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4400 |
| Radio Set | R |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Head, age 40
Baltimore-City-County, Maryland · implied b. ~1900 — 4 household members
| Surname | Hubbard |
| Given Name | George Sr. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | BALTIMORE CITY |
| 1935 Residence (County) | Baltimore City |
| Occupation | Electrician |
| Industry | Electric Company |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| Highest Grade | H 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 George Hubbard across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Hubbard (~0.92 confidence) and mother Ida Hubbard (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Hubbard
b. ~1869
Source father
● Household
· direct · ~0.92
Mother
Ida Hubbard
b. ~1874
Source mother
● Household
· direct · ~0.92
This person
Anchor record
George Hubbard
Head · 1940 · age 40 · b. ~1900 · Maryland
★ You are viewing this record
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-t0627-01513-00389)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carl Mckenney | 38 | Head | Compositor | Maryland |
| 2 | Naomi Mckenney | 37 | Wife | — | Maryland |
| 3 | John Mckenney | 15 | Son | — | Maryland |
| 4 | Martha L. Mckenney | 12 | Daughter | — | Maryland |
| 5 | Robert Mckenney | 9 | Son | — | Maryland |
| 6 | Ruth Mckenney | 5 | Daughter | — | Maryland |
| 7 | Julius Demme | 44 | Head | Machinist | Maryland |
| 8 | Florence Demme | 46 | Wife | — | Maryland |
| 9 | Otto Wolf | 43 | Head | Printer | Maryland |
| 10 | Margaret Wolf | 41 | Wife | — | Maryland |
| 11 | Charles Wolf | 15 | Son | — | Maryland |
| 12 | James Wolf | 13 | Son | — | Maryland |
| 13 | William Meekins | 43 | Head | Repairman | Maryland |
| 14 | Anna Meekins | 43 | Wife | — | Maryland |
| 15 | Catherine Meekins | 21 | Daughter | — | Maryland |
| 16 | Dorothy E. Meekins | 18 | Daughter | — | Maryland |
| 17 | Raymond Brewer | 23 | Son-in-law | Mechanic | Maryland |
| 18 | William R. Brewer | 1 | Grandson | — | Maryland |
| 19 | Regina Ladby | 43 | Head | — | Maryland |
| 20 | Louis B. Ladby | 21 | Son | Attendant | Maryland |
| 21 | Marie Caton | 48 | Sister | — | Maryland |
| 22 | Roman Janson | 58 | Lodger | Fireman | Maryland |
| 23 | Helen Barber | 34 | Head | Saleslady | Virginia |
| 24 | Joan Barber | 16 | Son | — | Virginia |
| 25 | George Sr. Hubbard THIS PERSON | 40 | Head | Electrician | Maryland |
| 26 | Marie Hubbard | 39 | Wife | — | Maryland |
| 27 | George Jr. Hubbard | 12 | Son | — | Maryland |
| 28 | William E. Hubbard | 73 | Father | — | Maryland |
| 29 | Margaret Lyng | 55 | Head | — | Ireland |
| 30 | Elizabeth C. Lyng | 31 | Daughter | Saleslady | Maryland |
| 31 | Margaret Deady | 28 | Daughter | Seamstress | Maryland |
| 32 | Robert W. Deady | 31 | Son-in-law | Salesman | Maryland |
| 33 | Albert Tuma | 29 | Head | Chemist | Maryland |
| 34 | Bertha M. Tuma | 27 | Wife | — | Maryland |
| 35 | Florence M. Tuma | 5 | Daughter | — | Maryland |
| 36 | Katherine R. Tuma | 1 | Daughter | — | Maryland |
| 37 | Louis O'Donnell | 26 | Head | Salesman | Maryland |
| 38 | Ella O'Donnell | 24 | Wife | — | Maryland |
| 39 | Jean O'Donnell | 5 | Daughter | — | Maryland |
| 40 | Joseph O'Donnell | 3 | Son | — | Maryland |
Pedigree Summary
George
Gen 1 · 2 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)