AS
Anna Sullivan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Anna Sullivan across the 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1911), then head of a 8-person household.
Age 29
b. ~1911
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Sullivan |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh City |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | File Clerk |
| Industry | Dept. Store |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 700 |
| Highest Grade | H-4 |
| 1935 Residence | Same Place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | File Clerk |
| Township / Ward | Pittsburgh 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Mildred Sullivan | Daughter | — | 32 | ~1908 |
| Anna Sullivan | Daughter | — | 29 | ~1911 |
| Eleanor Sullivan | Daughter | — | 21 | ~1919 |
| Timothy Sullivan | Head | — | 63 | ~1877 |
| Robert Sullivan | Son | — | 35 | ~1905 |
| Regis Sullivan | Son | — | 19 | ~1921 |
| Raymond Sullivan | Son | — | 26 | ~1914 |
| Anna Sullivan | Spouse | — | 61 | ~1879 |
Census Appearances
1930
Allegheny, Pennsylvania
Daughter, age 19
Allegheny, Pennsylvania · implied b. ~1911 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Anna E |
| Relationship to Head | Daughter |
| Sex | F |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | West Virginia |
| Occupation | College student |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Daughter, age 29
Allegheny-County, Pennsylvania · implied b. ~1911 — 8 household members
| Surname | Sullivan |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh City |
| 1935 Residence (County) | Allegheny |
| Occupation | File Clerk |
| Industry | Dept. Store |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 700 |
| Highest Grade | H-4 |
| 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 Sullivan across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Sullivan
Daughter · 1940 · age 29 · b. ~1911 · Pennsylvania
★ You are viewing this record
Sibling
Regis Sullivan
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Sullivan
Sibling · 1940 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Sullivan
Sibling · 1940 · age 35
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eleanor Sullivan
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Sullivan
Sibling · 1940 · age 26
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-t0627-03670-00463)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Anthony Binkowski | 34 | Head | Truck Driver | Pennsylvania |
| 2 | Anna Binkowski | 33 | Wife | — | Pennsylvania |
| 3 | Walter Binkowski | 15 | Son | — | Pennsylvania |
| 4 | Lenord Binkowski | 8 | Son | — | Pennsylvania |
| 5 | Harald Binkowski | 6 | Son | — | Pennsylvania |
| 6 | Fred Pluder | 48 | Head | Watchman | Pennsylvania |
| 7 | Catherine Pluder | 44 | Wife | — | Pennsylvania |
| 8 | George Pluder | 24 | Son | Trucker | Pennsylvania |
| 9 | Fred Pluder | 21 | Son | Helper | Pennsylvania |
| 10 | Raymond Pluder | 17 | Son | — | Pennsylvania |
| 11 | Florence Pluder | 13 | Daughter | — | Pennsylvania |
| 12 | Raymond Lauth | 49 | Head | Helper | Pennsylvania |
| 13 | Blanche Lauth | 44 | Wife | — | Pennsylvania |
| 14 | Dorothy Lauth | 23 | Daughter | File Clerk | Pennsylvania |
| 15 | John Lauth | 15 | Son | — | Pennsylvania |
| 16 | Patricia Lauth | 13 | Daughter | — | Pennsylvania |
| 17 | A. E. Trapp | 52 | Head | Accountant | Pennsylvania |
| 18 | Clara Trapp | 50 | Sister | — | Pennsylvania |
| 19 | James Trapp | 24 | Nephew | Clerk | Pennsylvania |
| 20 | Mary Louise Trapp | 22 | Niece | File Clerk | Pennsylvania |
| 21 | Charles Trapp | 20 | Nephew | Painter Helper | Pennsylvania |
| 22 | Rita Clara Trapp | 18 | Niece | — | Pennsylvania |
| 23 | Veronica Goffig | 58 | Head | — | Pennsylvania |
| 24 | Timothy Sullivan | 63 | Head | Motorman | South Wales |
| 25 | Anna Sullivan | 61 | Wife | — | West Virginia |
| 26 | Robert Sullivan | 35 | Son | Stenographer | Pennsylvania |
| 27 | Mildred Sullivan | 32 | Daughter | Telephone Operator | Pennsylvania |
| 28 | Anna Sullivan THIS PERSON | 29 | Daughter | File Clerk | Pennsylvania |
| 29 | Raymond Sullivan | 26 | Son | Laborer | Pennsylvania |
| 30 | Eleanor Sullivan | 21 | Daughter | — | Pennsylvania |
| 31 | Regis Sullivan | 19 | Son | — | Pennsylvania |
| 32 | John Martin | 38 | Head | Foreman | Pennsylvania |
| 33 | Florence Martin | 36 | Wife | — | Pennsylvania |
| 34 | John Jr. Martin | 12 | Son | — | Pennsylvania |
| 35 | James P. Martin | 11 | Son | — | Pennsylvania |
| 36 | Margaret C. Martin | 6 | Daughter | — | Pennsylvania |
| 37 | Harry S. Moore | 31 | Head | Inspector | Pennsylvania |
| 38 | Helen G. Moore | 29 | Wife | — | Pennsylvania |
| 39 | Harry Moore | 8 | Son | — | Pennsylvania |
| 40 | Yvonne Moore | 5 | Daughter | — | 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)