FS
Frank Sullivan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Sedgwick-County, Kansas
Our Model Tree links this Frank Sullivan across the 1930 and 1940 US Censuses in Sedgwick-County, Kansas (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 8-person household.
Age 12
b. ~1928
Male
Son
Born: Kansas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Sedgwick-County, Kansas |
| Surname | Sullivan |
| Given Name | Frank E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Wichita City |
| 1935 Residence (County) | Sedgwick |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same Place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Wichita City |
| Est. Birth Year | ~1928 |
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 Frank | Age | Birth yr |
|---|---|---|---|---|
| Frances Sullivan | Daughter | — | 18 | ~1922 |
| Frank Sullivan | Son | — | 12 | ~1928 |
| Florence Sullivan | Daughter | — | 18 | ~1922 |
| Ella Sullivan | Daughter | — | 16 | ~1924 |
| John Sullivan | Son | — | 10 | ~1930 |
| Frank Sullivan | Head | — | 45 | ~1895 |
| Thomas Sullivan | Son | — | 3 | ~1937 |
| Anna Sullivan | Spouse | — | 38 | ~1902 |
Census Appearances
1930
Sedgwick, Kansas
Son, age 2
Sedgwick, Kansas · implied b. ~1928 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Frank E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Oklahoma |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Sedgwick-County, Kansas
Son, age 12
Sedgwick-County, Kansas · implied b. ~1928 — 8 household members
| Surname | Sullivan |
| Given Name | Frank E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Wichita City |
| 1935 Residence (County) | Sedgwick |
| Highest Grade | No 6 |
| 1935 Residence | Same Place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Frank Sullivan
Son · 1940 · age 12 · b. ~1928 · Kansas
★ You are viewing this record
Sibling
Thomas Sullivan
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Sullivan
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Sullivan
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Sullivan
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ella Sullivan
Sibling · 1940 · age 16
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 — Sedgwick-County, Kansas
Open full size
1940 US Federal Census — Sedgwick-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01273-00131)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Kiira Shankly | 42 | Wife | — | Norway |
| 2 | Fiina Shankly | 18 | Daughter | — | Kansas |
| 3 | Alice Marie Shankly | 14 | Daughter | — | Kansas |
| 4 | John Babich | 33 | Head | Fireman | Croatia |
| 5 | Helen Babich | 27 | Wife | — | Kansas |
| 6 | John David Babich | 2 | Son | — | Kansas |
| 7 | Mark Babich | 0 | Son | — | Kansas |
| 8 | Frank P. Sullivan | 45 | Head | Switchman | Kansas |
| 9 | Anna G. Sullivan | 38 | Wife | — | Oklahoma |
| 10 | Florence Sullivan | 18 | Daughter | — | Kansas |
| 11 | Frances Sullivan | 18 | Daughter | — | Kansas |
| 12 | Ella Mae Sullivan | 16 | Daughter | — | Kansas |
| 13 | Frank E. Sullivan THIS PERSON | 12 | Son | — | Kansas |
| 14 | John L. Sullivan | 10 | Son | — | Kansas |
| 15 | Thomas Michael Sullivan | 3 | Son | — | Kansas |
| 16 | Earl G. Baker | 26 | Head | Mechanic | Kansas |
| 17 | Marian Baker | 21 | Wife | — | Kansas |
| 18 | Andrew Newman | 60 | Head | Mail Clerk | Kansas |
| 19 | Mary Edith Newman | 56 | Wife | — | Kansas |
| 20 | Helen Marguerite Newman | 30 | Daughter | Nurse | Kansas |
| 21 | John W. Newman | 24 | Son | Grocery Clerk | Kansas |
| 22 | Jeanne Marie Newman | 19 | Daughter | — | Kansas |
| 23 | Mary Regina Newman | 15 | Daughter | — | Kansas |
| 24 | Rose Mary Ann Newman | 11 | Daughter | — | Kansas |
| 25 | Elizabeth Jane Billings | 26 | Lodger | Nurse | Kansas |
| 26 | Minnie Rich | 63 | Head | — | Kansas |
| 27 | Florence Rich | 61 | Sister | — | Indiana |
| 28 | Raymond B. Mordy | 47 | Head | Traffic Manager | Arkansas |
| 29 | Marie Mordy | 42 | Wife | — | Kansas |
| 30 | James R. Mordy | 17 | Son | — | Kansas |
| 31 | Virginia Marie Mordy | 15 | Daughter | — | Kansas |
| 32 | Robert E. Mordy | 13 | Son | — | Kansas |
| 33 | David W. Mordy | 9 | Son | — | Kansas |
| 34 | Alpheus B. Fortner | 72 | Father-in-law | — | Missouri |
| 35 | Carrie Fortner | 68 | Mother-in-law | — | Indiana |
| 36 | Earl E. Hatfield | 29 | Head | Salesman | Kansas |
| 37 | Vesta Mae Hatfield | 22 | Wife | Music Teacher | Nebraska |
| 38 | Charles S. Lilly | 70 | Head | Salesman | Illinois |
| 39 | Effie Lilly | 68 | Wife | — | Illinois |
| 40 | Eugene C. Mckinley | 73 | Head | — | Indiana |
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)