AG
Anna Graham — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Anna Graham across the 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1904), then head of a 7-person household.
Age 36
b. ~1904
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Graham |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Patton Township |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | Office Clerk |
| Industry | Machine Co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Office Clerk |
| Township / Ward | Patton Township |
| Est. Birth Year | ~1904 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Helen Graham | Daughter | — | 43 | ~1897 |
| Inez Graham | Daughter | — | 38 | ~1902 |
| Anna Graham | Daughter | — | 36 | ~1904 |
| Rachel Graham | Head | — | 71 | ~1869 |
| Ethel Graham | Daughter | — | 49 | ~1891 |
| Lee Graham | Son | — | 40 | ~1900 |
| Nona Graham | Daughter | — | 47 | ~1893 |
Census Appearances
1930
Allegheny, Pennsylvania
Daughter, age 24
Allegheny, Pennsylvania · implied b. ~1906 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Daughter, age 36
Allegheny-County, Pennsylvania · implied b. ~1904 — 7 household members
| Surname | Graham |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Patton Township |
| 1935 Residence (County) | Allegheny |
| Occupation | Office Clerk |
| Industry | Machine Co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| Highest Grade | Hs 2 |
| 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 Anna Graham across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Graham
Daughter · 1940 · age 36 · b. ~1904 · Pennsylvania
★ You are viewing this record
Sibling
Nona Graham
Sibling · 1940 · age 47
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Inez Graham
Sibling · 1940 · age 38
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lee Graham
Sibling · 1940 · age 40
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ethel Graham
Sibling · 1940 · age 49
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Graham
Sibling · 1940 · age 43
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-t0627-03414-00281)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Marko Kljucaric | 46 | Head | Chipper | Yugoslavia |
| 2 | Anna Kljucaric | 33 | Wife | — | Pennsylvania |
| 3 | John Kljucaric | 15 | Son | — | Pennsylvania |
| 4 | Marie Kljucaric | 13 | Daughter | — | Pennsylvania |
| 5 | Rose Kljucaric | 12 | Daughter | — | Pennsylvania |
| 6 | Margaret Kljucaric | 11 | Daughter | — | Pennsylvania |
| 7 | Barbara Kljucaric | 9 | Daughter | — | Pennsylvania |
| 8 | Marlody Kljucaric | 7 | Son | — | Pennsylvania |
| 9 | Nicholas Kljucaric | 1 | Son | — | Pennsylvania |
| 10 | Elizabeth Falgner | 11 | G. Daughter | — | Pennsylvania |
| 11 | Frank Rudolf | 61 | Head | — | Czechoslovakia |
| 12 | Pauline Rudolf | 46 | Wife | — | Czechoslovakia |
| 13 | Antone Rudolf | 17 | Son | — | Pennsylvania |
| 14 | Frank Rudolf | 15 | Son | — | Pennsylvania |
| 15 | Helen Rudolf | 10 | Daughter | — | Pennsylvania |
| 16 | Joseph Amantea | 63 | Head | Elevator Operator | Italy |
| 17 | Helen Amantea | 57 | Wife | — | Italy |
| 18 | William Amantea | 26 | Son | Machinist | Pennsylvania |
| 19 | Joseph Amantea | 24 | Son | Chipper | Pennsylvania |
| 20 | George Amantea | 23 | Son | Trucker | Pennsylvania |
| 21 | Rose Amantea | 22 | Daughter | Label Maker | Pennsylvania |
| 22 | Albert Amantea | 19 | Son | Apprentice Plumber | Pennsylvania |
| 23 | Adam Amantea | 16 | Son | — | Pennsylvania |
| 24 | Helen Amantea | 10 | Daughter | — | Pennsylvania |
| 25 | Evelyn Amantea | 10 | Daughter | — | Pennsylvania |
| 26 | Rachel Graham | 71 | Head | — | Pennsylvania |
| 27 | Ethel Graham | 49 | Daughter | Teacher | Pennsylvania |
| 28 | Helen Graham | 43 | Daughter | Office Clerk | Pennsylvania |
| 29 | Lee Graham | 40 | Son | Laborer | Pennsylvania |
| 30 | Inez Graham | 38 | Daughter | Office Clerk | Pennsylvania |
| 31 | Nona Graham | 47 | Daughter | — | Pennsylvania |
| 32 | Anna Graham THIS PERSON | 36 | Daughter | Office Clerk | Pennsylvania |
| 33 | Fred Sinclair | 43 | Head | Fireman | Pennsylvania |
| 34 | Eleanor Sinclair | 38 | Wife | — | Pennsylvania |
| 35 | Gordon Sinclair | 17 | Son | — | Pennsylvania |
| 36 | Gale Sinclair | 13 | Daughter | — | Pennsylvania |
| 37 | Fred Sinclair | 11 | Son | — | Pennsylvania |
| 38 | Elmer Stelhik | 49 | Head | Repairman | Pennsylvania |
| 39 | Carl Relula | 48 | Head | Laborer | Italy |
| 40 | Conceta Relula | 52 | Wife | — | Italy |
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)