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Albert Davis — 1940 US Census Record
Model Tree available1940 United States Federal Census · Baltimore-County, Maryland
Our Model Tree links this Albert Davis across the 1920, 1930 and 1940 US Censuses in Baltimore-County, Maryland (XGBoost, ~Confirmed), with identified parents Samuel & Emma — first a head (b.~1909), then head of a 3-person household.
Age 31
b. ~1909
Male
Head
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-County, Maryland |
| Surname | Davis |
| Given Name | Albert O. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Fairlawn Dundalk - St. Helena |
| 1935 Residence (County) | Baltimore |
| Additional Details | |
| Occupation | Open Hearth Helper |
| Industry | Steel Mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2100 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Open Hearth Helper |
| Township / Ward | Fairlawn Dundalk St Helena |
| Est. Birth Year | ~1909 |
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 |
|---|---|---|---|---|
| Albert Davis | Head | — | 31 | ~1909 |
| Albert Davis | Son | — | 4 | ~1936 |
| Katherine Davis | Spouse | — | 26 | ~1914 |
Census Appearances
1920
Baltimore, Maryland
Son, age 10
Baltimore, Maryland · implied b. ~1910 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Albert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 10 |
| 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 20
Baltimore, Maryland · implied b. ~1910 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Albert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Laborer |
| Industry | Building Construction |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-County, Maryland
Head, age 31
Baltimore-County, Maryland · implied b. ~1909 — 3 household members
| Surname | Davis |
| Given Name | Albert O. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Fairlawn Dundalk - St. Helena |
| 1935 Residence (County) | Baltimore |
| Occupation | Open Hearth Helper |
| Industry | Steel Mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2100 |
| Highest Grade | H-4 |
| 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 Davis across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Samuel Davis (~0.92 confidence) and mother Emma Davis (~0.92 confidence) and father Samuel Davis (~0.92 confidence) and mother Mary Davis (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Samuel Davis
b. ~1860
Source father
● Household
· direct · ~0.92
Mother
Emma Davis
b. ~1873
Source mother
● Household
· direct · ~0.92
Father
Samuel Davis
b. ~1890
Source father
● Household
· direct · ~0.92
Mother
Mary Davis
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Albert Davis
Head · 1940 · age 31 · b. ~1909 · 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-County, Maryland
Open full size
1940 US Federal Census — Baltimore-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01506-00340)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | William R. Lane | 25 | Lodger | Crane Operator | Pennsylvania |
| 42 | Charles A. Brumpton | 27 | Lodger | Machinist | Pennsylvania |
| 43 | Samuel D. Bushins | 53 | Head | Machinist | Maryland |
| 44 | Pauline A. Bushins | 39 | Wife | — | Maryland |
| 45 | Edgar Bushins | 14 | Son | — | Maryland |
| 46 | Robert Bushins | 11 | Son | — | Maryland |
| 47 | Harold E. Hussey | 27 | Head | Bench Mechanic | Virginia |
| 48 | Glenna D. Hussey | 24 | Wife | — | Maryland |
| 49 | James O. Morris | 64 | Head | Steel Inspector | Maryland |
| 50 | Anna M. Morris | 63 | Wife | — | Maryland |
| 51 | John R. Dillon | 22 | Lodger | Speed Operator | Pennsylvania |
| 52 | Herbert A. Draucker | 44 | Lodger | Lay Out Man | Pennsylvania |
| 53 | James A. Fowler | 36 | Head | Office Clerk | Maryland |
| 54 | Margaret H. Fowler | 34 | Wife | — | Maryland |
| 55 | Margaret D. Fowler | 10 | Daughter | — | Maryland |
| 56 | James A. Jr. Fowler | 5 | Son | — | Maryland |
| 57 | Albert O. Davis THIS PERSON | 31 | Head | Open Hearth Helper | Maryland |
| 58 | Katherine B. Davis | 26 | Wife | — | Maryland |
| 59 | Albert O. Jr. Davis | 4 | Son | — | Maryland |
| 60 | Claude D. Foster | 35 | Head | Tinner | Virginia |
| 61 | Ona L. Foster | 37 | Wife | — | Virginia |
| 62 | Arthur Stanne | 38 | Head | Railroad Engineer | Maryland |
| 63 | Leona D. Stanne | 35 | Wife | — | Maryland |
| 64 | Leona V. Stanne | 15 | Daughter | — | Maryland |
| 65 | Robert L. Stanne | 13 | Son | — | Maryland |
| 66 | Eleanor F. Stanne | 11 | Daughter | — | Maryland |
| 67 | Gloria J. Stanne | 9 | Daughter | — | Maryland |
| 68 | Stephen Parthe | 68 | Lodger | — | Delaware |
| 69 | Edgar W. Edmondson | 53 | Head | Machinist | England |
| 70 | Winifred Edmondson | 49 | Wife | — | England |
| 71 | Frank E. Titus | 28 | Head | Material Clerk | Virginia |
| 72 | Marjorie L. Titus | 26 | Wife | — | England |
| 73 | Winifred E. Titus | 0 | Daughter | — | Maryland |
| 74 | Emery M. Buie | 35 | Head | Galvanizer | Virginia |
| 75 | Margie S. Buie | 31 | Wife | — | Virginia |
| 76 | Joyce D. Buie | 9 | Daughter | — | Virginia |
| 77 | Kenneth J. Buie | 5 | Son | — | Maryland |
| 78 | Martin W. Roche | 46 | Head | Railroad Conductor | Maryland |
| 79 | Annie M. Roche | 44 | Wife | — | Maryland |
| 80 | Margaret W. Roche | 23 | Daughter | Office Clerk | Maryland |
Related Census Records
Pedigree Summary
Albert
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)