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Martha Adams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Martha Adams across the 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1900), then head of a 12-person household.
Age 40
b. ~1900
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Adams |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh City |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | Checker |
| Industry | Laundry |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 448 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Checker |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1900 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Ruth Daily | Daughter | — | 18 | ~1922 |
| James Daily | Son | — | 21 | ~1919 |
| Harold Daily | Son | — | 10 | ~1930 |
| Janet Daily | Daughter | — | 16 | ~1924 |
| Fred Adams | Son | — | 30 | ~1910 |
| Nathan Daily | Head | — | 47 | ~1893 |
| Ina Daily | Daughter | — | 2 | ~1938 |
| Martha Adams | Daughter | — | 40 | ~1900 |
| Wilma Daily | Daughter | — | 12 | ~1928 |
| Minnie Adams | Other | — | 68 | ~1872 |
| Marie Daily | Spouse | — | 47 | ~1893 |
| Grace Daily | Daughter | — | 23 | ~1917 |
Census Appearances
1930
Allegheny, Pennsylvania
Other, age 29
Allegheny, Pennsylvania · implied b. ~1901 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Adams |
| Given Name | Martha A |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 26 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Daughter, age 40
Allegheny-County, Pennsylvania · implied b. ~1900 — 12 household members
| Surname | Adams |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh City |
| 1935 Residence (County) | Allegheny |
| Occupation | Checker |
| Industry | Laundry |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 448 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Martha Adams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Martha Adams
Daughter · 1940 · age 40 · b. ~1900 · Pennsylvania
★ You are viewing this record
Sibling
Wilma Daily
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Daily
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Daily
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Daily
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Janet Daily
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ina Daily
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Adams
Sibling · 1940 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Daily
Sibling · 1940 · age 10
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 — Allegheny-County, Pennsylvania
Open full size
1940 US Federal Census — Allegheny-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03675-00615)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Sherry J. Hughes | 4 | Daughter | — | Pennsylvania |
| 42 | Leonard Shickert | 45 | Head | Truck Driver | Pennsylvania |
| 43 | Eleanor Shickert | 43 | Wife | — | Pennsylvania |
| 44 | Hazel J. Shickert | 13 | Daughter | — | Pennsylvania |
| 45 | Fred Maas | 89 | Head | — | Germany |
| 46 | Bertha Maas | 75 | Wife | — | Germany |
| 47 | Louis Fichter | 61 | Head | Partner | Pennsylvania |
| 48 | Regina Fichter | 55 | Wife | — | Pennsylvania |
| 49 | Anna Harley | 67 | Head | — | Germany |
| 50 | Nathan Daily | 47 | Head | Truck Driver | Pennsylvania |
| 51 | Marie Daily | 47 | Wife | — | Pennsylvania |
| 52 | Grace Daily | 23 | Daughter | — | Pennsylvania |
| 53 | James F. Daily | 21 | Son | Truck Driver | Pennsylvania |
| 54 | Ruth Daily | 18 | Daughter | — | Pennsylvania |
| 55 | Janet Daily | 16 | Daughter | — | Pennsylvania |
| 56 | Wilma Daily | 12 | Daughter | — | Pennsylvania |
| 57 | Harold Daily | 10 | Son | — | Pennsylvania |
| 58 | Ina Daily | 2 | Daughter | — | Pennsylvania |
| 59 | Minnie Adams | 68 | Mother | — | Germany |
| 60 | Martha Adams THIS PERSON | 40 | Daughter | Checker | Pennsylvania |
| 61 | Fred Adams | 30 | Son | Janitor | Pennsylvania |
| 62 | Joseph Mccue | 46 | Head | — | Pennsylvania |
| 63 | Catherine Mccue | 38 | Wife | — | Pennsylvania |
| 64 | Stanley Skerski | 30 | Head | Salesman | Pennsylvania |
| 65 | Mary Skerski | 28 | Wife | — | Pennsylvania |
| 66 | Dorothy Skerski | 8 | Daughter | — | Pennsylvania |
| 67 | Stanley Jr. Skerski | 5 | Son | — | Pennsylvania |
| 68 | Fred Mccue | 42 | Head | Operator | Pennsylvania |
| 69 | Mary Mccue | 41 | Wife | — | Pennsylvania |
| 70 | Elizabeth Flaugh | 64 | Mother | — | England |
| 71 | Edwin Mcguirk | 37 | Head | Clerk | Ohio |
| 72 | Ella Mcguirk | 34 | Wife | — | Pennsylvania |
| 73 | Richard Mcguirk | 10 | Son | — | Pennsylvania |
| 74 | Marlene Mcguirk | 5 | Daughter | — | Pennsylvania |
| 75 | Nancy Mcguirk | 4 | Daughter | — | Pennsylvania |
| 76 | Herman Haberland | 56 | Head | Baker | Pennsylvania |
| 77 | Marie Haberland | 46 | Wife | — | Pennsylvania |
| 78 | Edward Haberland | 21 | Son | Spraying | Pennsylvania |
| 79 | Marion Haberland | 17 | Niece | — | Pennsylvania |
| 80 | Lois Haberland | 12 | Niece | — | Pennsylvania |
Related Census Records
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)