FS
Frank Sullivan — 1940 US Census Record
Model Tree available1940 United States Federal Census · Luzerne-County, Pennsylvania
Our Model Tree links this Frank Sullivan across the 1920, 1930 and 1940 US Censuses in Luzerne-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Bridget & George — first a son (b.~1903), then head of a 4-person household.
Age 37
b. ~1903
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Luzerne-County, Pennsylvania |
| Surname | Sullivan |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Wilkes Barre City |
| 1935 Residence (County) | Luzerne |
| Additional Details | |
| Occupation | Laborer |
| Industry | general work |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 888 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Wilkes Barre City |
| Est. Birth Year | ~1903 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Joe Sullivan | Son | — | 48 | ~1892 |
| Bridget Sullivan | Head | — | 81 | ~1859 |
| Frank Sullivan | Son | — | 37 | ~1903 |
| Arthur Sullivan | Son | — | 47 | ~1893 |
Census Appearances
1920
Luzerne, Pennsylvania
Son, age 17
Luzerne, Pennsylvania · implied b. ~1903 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Maryland |
| Occupation | Laborer |
| Industry | Steel Mill |
| Class of Worker | W |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Luzerne, Pennsylvania
Son, age 27
Luzerne, Pennsylvania · implied b. ~1903 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Coal Mine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Luzerne-County, Pennsylvania
Son, age 37
Luzerne-County, Pennsylvania · implied b. ~1903 — 4 household members
| Surname | Sullivan |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Wilkes Barre City |
| 1935 Residence (County) | Luzerne |
| Occupation | Laborer |
| Industry | general work |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 888 |
| Highest Grade | No 8 |
| 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 Frank Sullivan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Bridget Sullivan (~0.92 confidence) and father George Sullivan (~0.92 confidence) and mother Alberta Sullivan (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Bridget Sullivan
b. ~1859
Source mother
● Household
· direct · ~0.92
Father
George Sullivan
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Alberta Sullivan
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Sullivan
Son · 1940 · age 37 · b. ~1903 · Pennsylvania
★ You are viewing this record
Sibling
Joe Sullivan
Sibling · 1940 · age 48
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Sullivan
Sibling · 1940 · age 47
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 — Luzerne-County, Pennsylvania
Open full size
1940 US Federal Census — Luzerne-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03564-00283)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Albert Russo | 64 | Head | Seaman | Italy |
| 42 | Filamina Russo | 60 | Wife | — | Italy |
| 43 | Bianca Russo | 27 | Daughter | Saleslady | Pennsylvania |
| 44 | Orlando Russo | 25 | Daughter | Clerk | Pennsylvania |
| 45 | Henrendo Russo | 20 | Son | — | Pennsylvania |
| 46 | Carl Carello | 54 | Head | Trucker | Italy |
| 47 | Bertha Carello | 47 | Wife | — | Pennsylvania |
| 48 | Elmer Carello | 21 | Son | Truck Driver | Pennsylvania |
| 49 | Robert Carello | 17 | Son | — | Pennsylvania |
| 50 | Charles Dizilco | 40 | Head | Laborer | Pennsylvania |
| 51 | Sophia Dizilco | 39 | Wife | — | Poland |
| 52 | Charles Dizilco | 14 | Son | — | Pennsylvania |
| 53 | Theodore Dizilco | 12 | Son | — | Pennsylvania |
| 54 | Victoria Dizilco | 9 | Daughter | — | Pennsylvania |
| 55 | Micheal Fidoreci | 65 | Head | Miner | Italy |
| 56 | Mary Fidoreci | 54 | Wife | — | Italy |
| 57 | Frank Fidoreci | 27 | Son | Laborer | Pennsylvania |
| 58 | Louis Fidoreci | 24 | Son | Laborer | Pennsylvania |
| 59 | Angeline Fidoreci | 21 | Daughter | Label Girl | Pennsylvania |
| 60 | Michael Fidoreci | 18 | Son | — | Pennsylvania |
| 61 | Bridget Sullivan | 81 | Head | — | Pennsylvania |
| 62 | Joe Sullivan | 48 | Son | Station Fireman | Pennsylvania |
| 63 | Arthur Sullivan | 47 | Son | — | Pennsylvania |
| 64 | Frank Sullivan THIS PERSON | 37 | Son | Laborer | Pennsylvania |
| 65 | John Mcloskey | 45 | Head | Laborer | Pennsylvania |
| 66 | Mary Mcloskey | 42 | Wife | — | Pennsylvania |
| 67 | James Mcloskey | 14 | Son | — | Pennsylvania |
| 68 | Mary Mcloskey | 11 | Daughter | — | Pennsylvania |
| 69 | Joseph Gibbons | 31 | Head | Pressman | Pennsylvania |
| 70 | Jennie Gibbons | 28 | Wife | — | Pennsylvania |
| 71 | Donald Gibbons | 4 | Son | — | Pennsylvania |
| 72 | Frank Gibbons | 1 | Son | — | Pennsylvania |
| 73 | Fred A. Draw | 61 | Head | Miner | Wales |
| 74 | Elizabeth Draw | 56 | Wife | — | Pennsylvania |
| 75 | Victoria Dziudi | 75 | Head | — | Poland |
| 76 | Joseph Dziudi | 30 | Son | — | Pennsylvania |
| 77 | Walter Dziudi | 34 | Son | Miner | Pennsylvania |
| 78 | Peter Klitzki | 38 | Head | Miner | Pennsylvania |
| 79 | Agnes Klitzki | 26 | Wife | — | Pennsylvania |
| 80 | Frank Crubeck | 53 | Head | Laborer | Poland |
Pedigree Summary
Frank + 2 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)