AF
Albert Foster — 1940 US Census Record
Model Tree available1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Albert Foster across the 1920, 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed), with identified parents Albert & Albert — 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 | Foster |
| Given Name | Albert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | BALTIMORE CITY |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Occupation | Machinist |
| Industry | Can Shop |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Machinist |
| 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 Albert | Age | Birth yr |
|---|---|---|---|---|
| Stewart Foster | Son | — | 1 | ~1939 |
| Albert Foster | Head | — | 29 | ~1911 |
| Elizabeth Foster | Spouse | — | 24 | ~1916 |
Census Appearances
1920
Baltimore, Maryland
Son, age 9
Baltimore, Maryland · implied b. ~1911 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Foster |
| Given Name | Albert J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| 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
Son, age 19
Baltimore, Maryland · implied b. ~1911 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Foster |
| Given Name | Albert D. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Clerical |
| Industry | Stationery |
| 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 | Foster |
| Given Name | Albert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | BALTIMORE CITY |
| 1935 Residence (County) | Baltimore City |
| Occupation | Machinist |
| Industry | Can Shop |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| Highest Grade | Hs 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 Albert Foster across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Albert Foster (~0.92 confidence) and father Albert Foster (~0.92 confidence) and mother Mary Foster (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Albert Foster
b. ~1893
Source father
● Household
· direct · ~0.92
Father
Albert Foster
b. ~1892
Source father
● Household
· direct · ~0.92
Mother
Mary Foster
b. ~1891
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Albert Foster
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
39 people indexed on this census page (nara:1940:m-t0627-01511-00114)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Richard Havercorn | 3 | Son | — | Maryland |
| 42 | Rose Havercorn | 54 | Mother-in-law | Seamstres | Maryland |
| 43 | Edward P Ford | 53 | Head | Salesman | Maryland |
| 44 | Anna V Ford | 46 | Wife | — | Maryland |
| 45 | Lee Ford | 13 | Son | — | Maryland |
| 46 | Henry Ford | 11 | Son | — | Maryland |
| 47 | Frank J Maiorana | 27 | Head | Metal | Maryland |
| 48 | Mary Maiorana | 18 | Wife | — | Maryland |
| 49 | Frank Jr Maiorana | 1 | Son | — | Maryland |
| 50 | Albert Foster THIS PERSON | 29 | Head | Machinist | Maryland |
| 51 | Elizabeth Foster | 24 | Wife | — | Maryland |
| 52 | Stewart Foster | 1 | Son | — | Maryland |
| 53 | Thomas Mahon | 70 | Head | — | Maryland |
| 54 | Frank Giles | 50 | Lodger | Firemen | Pennsylvania |
| 55 | Margarete Giles | 68 | Lodger | — | Maryland |
| 56 | Louis Rayman | 33 | Head | Metal | Maryland |
| 57 | Charlotte Rayman | 26 | Wife | — | Maryland |
| 58 | August Breitenbach | 27 | Head | Tin Smith | Maryland |
| 59 | Helen Breitenbach | 24 | Wife | Clerk | Maryland |
| 61 | Charles Nortman | 45 | Head | Machinist | Maryland |
| 62 | Anna Nortman | 45 | Wife | — | Maryland |
| 63 | Louis Nortman | 20 | Son | — | Maryland |
| 64 | Rita Nortman | 17 | Daughter | — | Maryland |
| 65 | John Bentrup | 47 | Head | Mechanic | Maryland |
| 66 | Carrie Bentrup | 34 | Wife | — | Maryland |
| 67 | Erma Bentrup | 1 | Daughter | — | Maryland |
| 68 | Charles Dickerson | 14 | Step Son | — | Maryland |
| 69 | Christiana Borliss | 30 | Lodger | Painter | Maryland |
| 70 | Conrad Schneider | 35 | Head | — | Maryland |
| 71 | Anna Schneider | 35 | Wife | — | Maryland |
| 72 | Robert Schneider | 10 | Son | — | Maryland |
| 73 | Birdie Thompson | 60 | Head | — | Maryland |
| 74 | Frank Keller | 28 | Son-in-law | Laborer | Maryland |
| 75 | Helen Keller | 26 | Daughter | — | Maryland |
| 76 | Mary Keller | 5 | Grand Daughter | — | Maryland |
| 77 | Francis Keller | 4 | Grand Son | — | Maryland |
| 78 | Helen Keller | 2 | Grand Daughter | — | Maryland |
| 79 | John Thompson | 30 | Son | Laborer | Maryland |
| 80 | Frank Thompson | 25 | Son | Metal | Maryland |
Pedigree Summary
Albert
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)