AS
Alice Smith — 1940 US Census Record
Model Tree available1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Alice Smith across the 1920, 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed), with identified parents James & Jacob — first a spouse (b.~1908), then head of a 5-person household.
Age 32
b. ~1908
Female
Spouse
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Smith |
| Given Name | Alice |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Highest Grade | Hs 8 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore |
| Est. Birth Year | ~1908 |
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 Alice | Age | Birth yr |
|---|---|---|---|---|
| Frances Smith | Daughter | — | 9 | ~1931 |
| Catherine Smith | Daughter | — | 4 | ~1936 |
| Joseph Smith | Head | — | 33 | ~1907 |
| Joseph Smith | Son | — | 6 | ~1934 |
| Alice Smith | Spouse | — | 32 | ~1908 |
Census Appearances
1920
Baltimore, Maryland
Daughter, age 11
Baltimore, Maryland · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Daughter, age 21
Baltimore, Maryland · implied b. ~1909 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Spouse, age 32
Baltimore-City-County, Maryland · implied b. ~1908 — 5 household members
| Surname | Smith |
| Given Name | Alice |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore |
| 1935 Residence (County) | Baltimore City |
| Highest Grade | Hs 8 |
| 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 Alice Smith across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father James Smith (~0.92 confidence) and father Jacob Smith (~0.92 confidence) and mother Nellie Smith (~0.92 confidence) and mother Mary Smith (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Smith
b. ~1880
Source father
● Household
· direct · ~0.92
Father
Jacob Smith
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Nellie Smith
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Mary Smith
b. ~1882
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Alice Smith
Spouse · 1940 · age 32 · b. ~1908 · 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-t0627-01532-00146)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lonie Clinedinst | 47 | Head | Clerk | Maryland |
| 42 | Richard Clinedinst | 18 | Son | — | Maryland |
| 43 | Joanne Clinedinst | 16 | Daughter | — | Maryland |
| 44 | Wm. R. Droll | 51 | Head | Insurance Agt. | Maryland |
| 45 | Grace Droll | 44 | Wife | Screw Machine Operator | Maryland |
| 46 | Grace Droll | 19 | Daughter | Index Clerk | Maryland |
| 47 | Wm. R. Droll | 16 | Son | — | Maryland |
| 48 | Louise Pfeifer | 75 | Mother | — | Maryland |
| 49 | Wm. G. Smith | 48 | Head | Machinist | D.C. |
| 50 | Florence Smith | 42 | Wife | — | Virginia |
| 51 | Louis R. Martin | 50 | Head | Machinist | Maryland |
| 52 | Rose A. Martin | 58 | Wife | — | W. Virginia |
| 53 | Catherine R. Martin | 20 | Daughter | Salesgirl | Maryland |
| 54 | Howard S. Davis | 58 | Head | Painter | Maryland |
| 55 | Addie B. Davis | 57 | Wife | — | Maryland |
| 56 | Elma Old | 55 | Head | Clerical Work | Maryland |
| 57 | Anthony Dimonzo | 37 | Head | Barber | Italy |
| 58 | Jennie Dimonzo | 37 | Wife | — | Italy |
| 59 | Vincent Dimonzo | 22 | Son | Bookkeeper | Maryland |
| 60 | Samuel Dimonzo | 16 | Son | — | Maryland |
| 61 | Harry Dimonzo | 9 | Son | — | Maryland |
| 62 | Josephine Dimonzo | 20 | Daughter | Operator | Maryland |
| 63 | Anita Dimonzo | 19 | Daughter | — | Maryland |
| 64 | Jeane Dimonzo | 12 | Daughter | — | Maryland |
| 65 | Mary Dimonzo | 9 | Daughter | — | Maryland |
| 66 | Mary Kotalafic | 39 | Head | — | Maryland |
| 67 | Nicholas Kotalafic | 21 | Son | Riveter | Maryland |
| 68 | Marion Kotalafic | 19 | Daughter | Beautician | Maryland |
| 69 | Neal Scorti | 44 | Brother | Barber | Italy |
| 70 | Philip Tramontana | 56 | Lodger | Riveter | Pennsylvania |
| 71 | Isaac Shipley | 54 | Head | Contractor | Maryland |
| 72 | Ira B. Shipley | 51 | Wife | — | Maryland |
| 73 | Ira Jr. Shipley | 11 | Son | — | Maryland |
| 74 | Amelia Carr | 73 | Mother | — | Maryland |
| 75 | Clara B. Shipley | 58 | Sister | Practical Nurse | Maryland |
| 76 | Joseph Smith | 33 | Head | — | Maryland |
| 77 | Alice Smith THIS PERSON | 32 | Wife | — | Maryland |
| 78 | Joseph Jr. Smith | 6 | Son | — | Maryland |
| 79 | Frances Smith | 9 | Daughter | — | Maryland |
| 80 | Catherine Smith | 4 | Daughter | — | Maryland |
Related Census Records
Pedigree Summary
Alice
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)