HS
Henry Smith — 1940 US Census Record
Model Tree available1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Henry Smith across the 1920, 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed), with identified parents Tom & John — first a head (b.~1911), then head of a 3-person household.
Age 29
b. ~1911
Male
Head
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Smith |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Queen Anne |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | H 6 |
| 1935 Residence | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1911 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Henry | Age | Birth yr |
|---|---|---|---|---|
| Henry Smith | Head | — | 29 | ~1911 |
| Eugene Smith | Son | — | 8 | ~1932 |
| Edna Smith | Spouse | — | 25 | ~1915 |
Census Appearances
1920
Baltimore, Maryland
Son, age 7
Baltimore, Maryland · implied b. ~1913 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Henry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Son, age 18
Baltimore, Maryland · implied b. ~1912 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Henry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Blueprinter |
| Industry | State Roads |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Head, age 29
Baltimore-City-County, Maryland · implied b. ~1911 — 3 household members
| Surname | Smith |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Queen Anne |
| Class of Worker | 0 |
| Highest Grade | H 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 Henry Smith across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Tom Smith (~0.92 confidence) and father John Smith (~0.92 confidence) and mother Elizabeth Smith (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Tom Smith
b. ~1890
Source father
● Household
· direct · ~0.92
Father
John Smith
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Smith
b. ~1874
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Henry Smith
Head · 1940 · age 29 · b. ~1911 · 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
27 people indexed on this census page (nara:1940:m-t0627-01522-00052)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Barry S. Steinbach | 12 | Son | — | Maryland |
| 2 | William Dunovich | 35 | Head | Jeweler | Poland |
| 3 | Sadie Dunovich | 27 | Wife | Stenographer | Maryland |
| 4 | Irving Cohen | 24 | Head | Mens Furnishing | Maryland |
| 5 | Shirley Cohen | 23 | Wife | Stenographer | Maryland |
| 6 | Mary Ginsberg | 62 | Head | — | Lithuania |
| 7 | Herman Ginsberg | 40 | Son | Wholesale Hatter | Maryland |
| 8 | Joseph C. Martin | 27 | Head | Chauffeur | Maryland |
| 9 | Beulah Martin | 28 | Wife | — | Pennsylvania |
| 10 | John H. Anderson | 36 | Head | Outside Machinist | Maryland |
| 11 | Minnie Anderson | 36 | Wife | — | Maryland |
| 12 | Margaret E. Anderson | 9 | Daughter | — | Maryland |
| 13 | Henry Smith THIS PERSON | 29 | Head | — | Maryland |
| 14 | Edna Smith | 25 | Wife | — | Maryland |
| 15 | Eugene Smith | 8 | Son | — | Maryland |
| 16 | Charles Anderson | 19 | Head | Steel Plate Mechanic | Maryland |
| 17 | Mildred Anderson | 17 | Wife | — | Maryland |
| 18 | Dorothy M. Collins | 18 | Lodger | Inspector | Maryland |
| 19 | Lucille F. Collins | 19 | Lodger | Trimmer | Maryland |
| 20 | Warner Bean | 36 | Lodger | Operator | Virginia |
| 21 | Walter Schille | 52 | Lodger | Garage Foreman | Germany |
| 22 | Walter Rodgers | 56 | Head | Real Estate | Maryland |
| 23 | Robert Smith | 23 | Head | — | Maryland |
| 24 | Florence Smith | 26 | Wife | Clerk | Maryland |
| 25 | Louise A. Noyes | 82 | cousin | — | England |
| 26 | Albert Weinberg | 24 | Lodger | Ship Electrician | Lithuania |
| 27 | Louis Meyer | 33 | Head | Janitor | Virginia |
Pedigree Summary
Henry
Gen 1 · 3 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)