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Albert Martin — 1940 US Census Record
Model Tree available1940 United States Federal Census · Allegany-County, Maryland
Our Model Tree links this Albert Martin across the 1920, 1930 and 1940 US Censuses in Allegany-County, Maryland (XGBoost, ~Confirmed), with identified parents William & Elizabeth — first a son (b.~1905), then head of a 6-person household.
Age 35
b. ~1905
Male
Son
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegany-County, Maryland |
| Surname | Martin |
| Given Name | Albert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Election District 13 Mt. Savage |
| 1935 Residence (County) | Allegany |
| Additional Details | |
| Occupation | Clay miner |
| Industry | Clay mines |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 454 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Clay Miner |
| Township / Ward | Election District 13 Mt Savage |
| Est. Birth Year | ~1905 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Albert | Age | Birth yr |
|---|---|---|---|---|
| Olive Martin | Daughter | — | 16 | ~1924 |
| Ray Martin | Daughter | — | 14 | ~1926 |
| Elizabeth Martin | Head | — | 57 | ~1883 |
| Albert Martin | Son | — | 35 | ~1905 |
| Terley Martin | Son | — | 30 | ~1910 |
| Louis Martin | Son | — | 33 | ~1907 |
Census Appearances
1920
Allegany, Maryland
Son, age 15
Allegany, Maryland · implied b. ~1905 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Albert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Allegany, Maryland
Son, age 25
Allegany, Maryland · implied b. ~1905 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Albert T. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | England |
| Occupation | Laborer |
| Industry | Coal mine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Allegany-County, Maryland
Son, age 35
Allegany-County, Maryland · implied b. ~1905 — 6 household members
| Surname | Martin |
| Given Name | Albert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Election District 13 Mt. Savage |
| 1935 Residence (County) | Allegany |
| Occupation | Clay miner |
| Industry | Clay mines |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 454 |
| Highest Grade | No 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 Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Martin (~0.92 confidence) and mother Elizabeth Martin (~0.92 confidence) and father William Martin (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Martin
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Martin
b. ~1882
Source mother
● Household
· direct · ~0.92
Father
William Martin
b. ~1883
Source father
● Household
· direct · ~0.92
This person
Anchor record
Albert Martin
Son · 1940 · age 35 · b. ~1905 · Maryland
★ You are viewing this record
Sibling
Ray Martin
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Terley Martin
Sibling · 1940 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Olive Martin
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louis Martin
Sibling · 1940 · age 33
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Allegany-County, Maryland
Open full size
1940 US Federal Census — Allegany-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01500-00384)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Reva Shipe | 12 | Daughter | — | West Virginia |
| 2 | Charles Shipe | 10 | Son | — | Pennsylvania |
| 3 | Lee Shipe | 7 | Son | — | Pennsylvania |
| 4 | Clem Shipe | 4 | Son | — | Pennsylvania |
| 5 | Earnest Shipe | 1 | Son | — | Pennsylvania |
| 6 | Carl R. Lesley | 53 | Head | Farmer | Pennsylvania |
| 7 | Robert R. Lesley | 14 | Son | Farmer | Maryland |
| 8 | Hersey Lesley | 12 | Son | — | Maryland |
| 9 | Gladys Lantman | 19 | Housekeeper | Housekeeper | Pennsylvania |
| 10 | Harry Billhook | 44 | Head | Farmer | Maryland |
| 11 | Viola Billhook | 45 | Wife | — | Pennsylvania |
| 12 | Earl S. Billhook | 19 | Son | Farmer | Maryland |
| 13 | Aquilla Beal | 67 | Head | — | Pennsylvania |
| 14 | Lester Beal | 27 | Son | Farmer | Maryland |
| 15 | Ethel Beal | 26 | Daughter | — | Maryland |
| 16 | John Sumpter | 46 | Head | Mine Laborer | England |
| 17 | Amelia M. Sumpter | 42 | Wife | — | Maryland |
| 18 | John Sumpter | 21 | Son | Stock Boy - Service Dept. | Maryland |
| 19 | Charles Frankenberry | 46 | Head | Clay Miner | Maryland |
| 20 | Pearl Frankenberry | 39 | Wife | — | Maryland |
| 21 | Ray Frankenberry | 15 | Son | Misc Worker | Maryland |
| 22 | Clyde Frankenberry | 8 | Son | — | Maryland |
| 23 | Elmer Frankenberry | 6 | Son | — | Maryland |
| 24 | Elizabeth Martin | 57 | Head | — | England |
| 25 | Albert Martin THIS PERSON | 35 | Son | Clay Miner | Maryland |
| 26 | Louis Martin | 33 | Son | Clay Miner | Maryland |
| 27 | Terley Martin | 30 | Son | Coal Miner | Maryland |
| 28 | Olive Martin | 16 | Daughter | — | Maryland |
| 29 | Ray A. Martin | 14 | Daughter | — | Maryland |
| 30 | James R. Wright | 33 | Head | Repair Tires | Maryland |
| 31 | Christina Wright | 27 | Wife | — | Maryland |
| 32 | Richard S. Wright | 9 | Son | — | Maryland |
| 33 | Arthur Wright | 7 | Son | — | Maryland |
| 34 | Donald L. Wright | 1 | Son | — | Maryland |
| 35 | Lee Mallin | 79 | Head | — | Maryland |
| 36 | Herman F. Steele | 30 | Lodger | Road Construction | Maryland |
| 37 | Della Steele | 27 | Lodger wife | — | Maryland |
| 38 | Walter F. Steele | 10 | Lodger son | — | Maryland |
| 39 | Emma M. Steele | 7 | Lodger daughter | — | Maryland |
| 40 | George F. Steele | 5 | Lodger son | — | Maryland |
Related Census Records
Pedigree Summary
Albert + 4 siblings
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)