JH
John Huffman — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this John Huffman across the 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed) — first a head (b.~1882), then head of a 10-person household.
Age 58
b. ~1882
Male
Head
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Huffman |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Occupation | owner and manager |
| Industry | Tavern |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | No 3 |
| 1935 Residence | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Owner And Manager |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1882 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Christina Huffman | Daughter | — | 11 | ~1929 |
| Herbert Hase | Other | — | 27 | ~1913 |
| John Huffman | Son | — | 17 | ~1923 |
| Elizabeth Huffman | Daughter | — | 21 | ~1919 |
| Lulu Huffman | Spouse | — | 52 | ~1888 |
| Amelia Huffman | Daughter | — | 16 | ~1924 |
| Marie Huffman | Daughter | — | 13 | ~1927 |
| Kathleen Huffman | Daughter | — | 10 | ~1930 |
| John Huffman | Head | — | 58 | ~1882 |
| Katherine Huffman | Daughter | — | 14 | ~1926 |
Census Appearances
1930
Baltimore, Maryland
Head, age 47
Baltimore, Maryland · implied b. ~1883 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hoffman |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 19 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Shoemaker |
| Industry | Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 46.00 |
| Radio Set | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Head, age 58
Baltimore-City-County, Maryland · implied b. ~1882 — 10 household members
| Surname | Huffman |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Occupation | owner and manager |
| Industry | Tavern |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | No 3 |
| 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 John Huffman across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Huffman
Head · 1940 · age 58 · b. ~1882 · Maryland
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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-t0627-01538-00649)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Celia Vandermast | 49 | daughter | — | Maryland |
| 42 | Elna Vandermast | 40 | daughter | — | Maryland |
| 43 | Louis Comi | 70 | Head | Clerical Work | Italy |
| 44 | Benedetta Comi | 62 | Wife | Owner And Manager | Italy |
| 45 | Anna Comi | 22 | daughter | — | Maryland |
| 46 | Milan Armandt | 53 | Head | 45 | Maryland |
| 47 | Lillian Armandt | 47 | Wife | 0 | Maryland |
| 48 | Norman Armandt | 20 | son | 54 | Maryland |
| 49 | Warren Armandt | 18 | son | 54 | Maryland |
| 50 | Ralph Armandt | 16 | son | 0 | Maryland |
| 51 | Mary Lou Armandt | 13 | daughter | — | Maryland |
| 52 | James Fitzpatrick | 44 | Head | Carpenter | Maryland |
| 53 | Anna Fitzpatrick | 49 | Wife | — | Maryland |
| 55 | John Huffman THIS PERSON | 58 | Head | Owner And Manager | Maryland |
| 56 | Lulu Huffman | 52 | Wife | Helper | Maryland |
| 57 | Elizabeth Huffman | 21 | daughter | Waitress | Maryland |
| 58 | John Jr. Huffman | 17 | son | New Worker | Maryland |
| 59 | Amelia Huffman | 16 | daughter | — | Maryland |
| 60 | Katherine Huffman | 14 | daughter | — | Maryland |
| 61 | Marie Huffman | 13 | daughter | — | Maryland |
| 62 | Christina Huffman | 11 | daughter | — | Maryland |
| 63 | Kathleen Kate Huffman | 10 | daughter | — | Maryland |
| 64 | Herbert Hase | 27 | step-son | Laborer | Maryland |
| 66 | Ludwig Jackel | 60 | Head | Owner And Manager | Germany |
| 67 | Marie Jackel | 58 | Wife | Helper | Germany |
| 68 | Max Jackel | 19 | son | New Worker | Germany |
| 69 | Bertha Jackel | 17 | daughter | — | Maryland |
| 70 | Carl Jackel | 14 | son | — | Maryland |
| 71 | Boyd Hawkins | 48 | Head | Stevedore | Georgia |
| 72 | Annie Hawkins | 44 | Wife | Owner And Manager | Virginia |
| 73 | George Hawkins | 7 | son | — | Maryland |
| 74 | Beatrice Eth | 27 | sister-in-law | Waitress | Maryland |
| 75 | Leugerthia Owens | 20 | step-daughter | — | Maryland |
| 76 | Philip Hornberg | 67 | Head | Owner And Manager | Maryland |
| 77 | Elizabeth Hornberg | 69 | Wife | Manager | Germany |
| 78 | Elizabeth Babit | 60 | Head | Owner And Manager | Maryland |
| 79 | Marie Seigert | 67 | sister | — | Maryland |
| 80 | Katherine Iley | 59 | sister | Assistant | 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)