JC
John Cullen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Muskogee-County, Oklahoma
Our Model Tree links this John Cullen across the 1930 and 1940 US Censuses in Muskogee-County, Oklahoma (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 13-person household.
Age 16
b. ~1924
Male
Son
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Muskogee-County, Oklahoma |
| Surname | Cullen |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Muskogee |
| 1935 Residence (County) | Muskogee |
| Additional Details | |
| Highest Grade | G 7 |
| 1935 Residence | Oklahoma |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | Darling Twp |
| Est. Birth Year | ~1924 |
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.
13 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Mary Cullen | Daughter | — | 21 | ~1919 |
| Mike Cullen | Son | — | 1 | ~1939 |
| Rebecca Cullen | Daughter | — | 3 | ~1937 |
| Victor Cullen | Son | — | 15 | ~1925 |
| Loretta Cullen | Daughter | — | 19 | ~1921 |
| James Cullen | Head | — | 44 | ~1896 |
| Burnard Cullen | Son | — | 8 | ~1932 |
| John Cullen | Son | — | 16 | ~1924 |
| Mamie Cullen | Spouse | — | 44 | ~1896 |
| James Cullen | Son | — | 18 | ~1922 |
| Helen Cullen | Daughter | — | 11 | ~1929 |
| Tomas Cullen | Son | — | 13 | ~1927 |
| Anna Cullen | Daughter | — | 6 | ~1934 |
Census Appearances
1930
Muskogee, Oklahoma
Son, age 6
Muskogee, Oklahoma · implied b. ~1924 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cullen |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Alabama |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Muskogee-County, Oklahoma
Son, age 16
Muskogee-County, Oklahoma · implied b. ~1924 — 13 household members
| Surname | Cullen |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Muskogee |
| 1935 Residence (County) | Muskogee |
| Highest Grade | G 7 |
| 1935 Residence | Oklahoma |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
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 John Cullen across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Cullen
Son · 1940 · age 16 · b. ~1924 · Oklahoma
★ You are viewing this record
Sibling
Helen Cullen
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Tomas Cullen
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Cullen
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rebecca Cullen
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Cullen
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mike Cullen
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Cullen
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Loretta Cullen
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Victor Cullen
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Burnard Cullen
Sibling · 1940 · age 8
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 — Muskogee-County, Oklahoma
Open full size
1940 US Federal Census — Muskogee-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03313-00225)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Rosie L. Hall | 14 | Daughter | — | Oklahoma |
| 42 | Richard Hall | 8 | Son | — | Oklahoma |
| 43 | Thomas Hall | 6 | Son | — | Oklahoma |
| 44 | John Humphrey | 56 | Head | Farmer | Arkansas |
| 45 | Katie Humphrey | 54 | Wife | — | Illinois |
| 46 | Cleo Humphrey | 18 | Daughter | — | Oklahoma |
| 47 | Charley Humphrey | 15 | Son | — | Oklahoma |
| 48 | Harold Humphrey | 13 | Son | — | Oklahoma |
| 49 | Alline Humphrey | 11 | Daughter | — | Oklahoma |
| 50 | Von Blankenship | 30 | Hired Hand | Farm Laborer | Oklahoma |
| 51 | Thomas Cole | 21 | Hired Hand | Farm Laborer | Oklahoma |
| 52 | Ethel Essex | 52 | Sister | — | Oklahoma |
| 53 | William Foreman | 53 | Head | Farmer | Oklahoma |
| 54 | Mamie Foreman | 48 | Wife | — | Missouri |
| 55 | William Foreman | 25 | Son | Farm Laborer | Oklahoma |
| 56 | Pauline Foreman | 18 | Daughter | — | Oklahoma |
| 57 | Ralph Foreman | 15 | Son | — | Oklahoma |
| 58 | Kenneth Foreman | 11 | Son | — | Oklahoma |
| 59 | Margaret Cloud | 5 | Granddaughter | — | Oklahoma |
| 60 | Fred T. Morgan | 27 | Head | Farmer | Oklahoma |
| 61 | Margaret Morgan | 23 | Wife | — | Oklahoma |
| 62 | Polly A. Morgan | 2 | Daughter | — | Oklahoma |
| 63 | James J. Cullen | 44 | Head | Fireman | Iowa |
| 64 | Mamie Cullen | 44 | Wife | — | Alabama |
| 65 | Mary J. Cullen | 21 | Daughter | — | Oklahoma |
| 66 | Loretta Cullen | 19 | Daughter | — | Oklahoma |
| 67 | James Cullen | 18 | Son | — | Oklahoma |
| 68 | John Cullen THIS PERSON | 16 | Son | — | Oklahoma |
| 69 | Victor Cullen | 15 | Son | — | Oklahoma |
| 70 | Tomas Cullen | 13 | Son | — | Oklahoma |
| 71 | Helen Cullen | 11 | Daughter | — | Oklahoma |
| 72 | Burnard Cullen | 8 | Son | — | Oklahoma |
| 73 | Anna Cullen | 6 | Daughter | — | Oklahoma |
| 74 | Rebecca Cullen | 3 | Daughter | — | Oklahoma |
| 75 | Mike Cullen | 1 | Son | — | Oklahoma |
| 76 | George W. Field | 26 | Head | Farmer | Oklahoma |
| 77 | Letha M. Field | 21 | Wife | — | Oklahoma |
| 78 | Allen G. Field | 2 | Son | — | Oklahoma |
| 79 | Ralph Ford | 28 | Head | Stock Buyer | Oklahoma |
| 80 | Thelma Ford | 26 | Wife | Waitress | Oklahoma |
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)