JF
John Fry — 1940 US Census Record
Linked across censuses1940 United States Federal Census · St.-Louis-City-County, Missouri
Our Model Tree links this John Fry across the 1930 and 1940 US Censuses in St.-Louis-City-County, Missouri (XGBoost, ~Confirmed) — first a son (b.~1924), then head of a 10-person household.
Age 16
b. ~1924
Male
Son
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Louis-City-County, Missouri |
| Surname | Fry |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | St. Louis City |
| 1935 Residence (County) | St. Louis City |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | St Louis City |
| 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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Abraham Fry | Head | — | 53 | ~1887 |
| Riette Fry | Spouse | — | 47 | ~1893 |
| John Fry | Son | — | 16 | ~1924 |
| Richard Fry | Son | — | 20 | ~1920 |
| Artis Lowe | Other | — | 30 | ~1910 |
| Mary Fry | Daughter | — | 13 | ~1927 |
| Robert Fry | Son | — | 22 | ~1918 |
| William Fry | Son | — | 18 | ~1922 |
| Mary Kass | Other | — | 32 | ~1908 |
| Bertha Chockolousek | Other | — | 28 | ~1912 |
Census Appearances
1930
St Louis, …
Son, age 5
St Louis, Missouri · implied b. ~1925 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Frey |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
St.-Louis-City-County, Missouri
Son, age 16
St.-Louis-City-County, Missouri · implied b. ~1924 — 10 household members
| Surname | Fry |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | St. Louis City |
| 1935 Residence (County) | St. Louis City |
| Class of Worker | 0 |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Fry across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Fry
Son · 1940 · age 16 · b. ~1924 · Missouri
★ You are viewing this record
Sibling
Mary Fry
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Fry
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Fry
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Fry
Sibling · 1940 · age 18
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 — St.-Louis-City-County, Missouri
Open full size
1940 US Federal Census — St.-Louis-City-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02211-00164)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Robert R Heitner | 20 | Servant | Maid | Missouri |
| 42 | Carrie Hale | 36 | Servant | Maid | Missouri |
| 43 | Erna Penson | 35 | Servant | Cook | Missouri |
| 44 | Joseph A Bardenheier | 59 | Head | Owner | Missouri |
| 45 | Clara Bardenheier | 56 | Wife | — | Missouri |
| 46 | Mary Bardenheier | 23 | Daughter | — | Missouri |
| 47 | George Bardenheier | 22 | Son | — | Missouri |
| 48 | Theresa Bardenheier | 19 | Daughter | — | Missouri |
| 49 | Carl Bardenheier | 17 | Son | — | Missouri |
| 50 | Helen Bardenheier | 15 | Daughter | — | Missouri |
| 51 | Abraham B Fry | 53 | Head | Lawyer | Missouri |
| 52 | Riette Fry | 47 | Wife | — | Missouri |
| 53 | Robert Fry | 22 | Son | — | Missouri |
| 54 | Richard Fry | 20 | Son | — | Missouri |
| 55 | William Fry | 18 | Son | — | Missouri |
| 56 | John Fry THIS PERSON | 16 | Son | — | Missouri |
| 57 | Mary Louise Fry | 13 | Daughter | — | Missouri |
| 58 | Mary Kass | 32 | Servant | Maid | Missouri |
| 59 | Bertha Chockolousek | 28 | Servant | Maid | Nebraska |
| 60 | Artis Lowe | 30 | Servant | Chauffeur | Missouri |
| 61 | David L Grey | 65 | Head | — | Scotland |
| 62 | Wilhelmina Grey | 65 | Wife | — | Scotland |
| 63 | Olivia Kramer | 40 | Servant | Maid | Missouri |
| 64 | Frances Oliver | 36 | Servant | Maid | Missouri |
| 65 | Walter Haussler | 56 | Head | Executive | Missouri |
| 66 | Jane Marie Haussler | 51 | Wife | — | Missouri |
| 67 | Edward W Paper | 29 | Step-son | Advertising | Missouri |
| 68 | John C Paper | 25 | Step-son | Accountant | Missouri |
| 69 | Jane M Haussler | 13 | Daughter | — | Missouri |
| 70 | Josephine Campbell | 78 | Mother-in-law | — | Missouri |
| 71 | Colleen Bobbitt | 21 | Servant | Maid | Arkansas |
| 72 | Harry Oryhock | 66 | Head | — | Missouri |
| 73 | Roberta Oryhock | 62 | Wife | — | Missouri |
| 74 | Clara Frick | 37 | Servant | Maid | Illinois |
| 75 | Martha Schroeder | 40 | Servant | Cook | Illinois |
| 76 | Harry Willms | 56 | Head | — | Illinois |
| 77 | Mary C Willms | 52 | Wife | — | Illinois |
| 78 | Mary Mccreary | 40 | Servant | Maid | Arkansas |
| 79 | George W Milens | 55 | Head | — | Ohio |
| 80 | William Milens | 51 | Son | Owner Mgr | Missouri |
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)