JL
John Lindsey — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Fremont-County, Colorado
Our Model Tree links this John Lindsey across the 1930 and 1940 US Censuses in Fremont-County, Colorado (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 9-person household.
Age 12
b. ~1928
Male
Son
Born: Colorado
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Fremont-County, Colorado |
| Surname | Lindsey |
| Given Name | John Albert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Colorado |
| 1935 Residence (City) | Canon City |
| 1935 Residence (County) | Fremont |
| Additional Details | |
| Highest Grade | Hs 5 |
| 1935 Residence | Same place |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Township / Ward | Canon 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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Lucille Lindsey | Daughter | — | 14 | ~1926 |
| Margaret Lindsey | Daughter | — | 3 | ~1937 |
| John Lindsey | Son | — | 12 | ~1928 |
| Leonard Lindsey | Son | — | 8 | ~1932 |
| Marjorie Lindsey | Daughter | — | 3 | ~1937 |
| Beulah Lindsey | Daughter | — | 6 | ~1934 |
| Lucy Lindsey | Spouse | — | 44 | ~1896 |
| Charles Lindsey | Head | — | 42 | ~1898 |
| Charles Lindsey | Son | — | 17 | ~1923 |
Census Appearances
1930
Fremont, Colorado
Son, age 2
Fremont, Colorado · implied b. ~1928 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lindsey |
| Given Name | John G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Kansas |
| Occupation | none |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1940
Fremont-County, Colorado
Son, age 12
Fremont-County, Colorado · implied b. ~1928 — 9 household members
| Surname | Lindsey |
| Given Name | John Albert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Colorado |
| 1935 Residence (City) | Canon City |
| 1935 Residence (County) | Fremont |
| Highest Grade | Hs 5 |
| 1935 Residence | Same place |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
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 Lindsey across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Lindsey
Son · 1940 · age 12 · b. ~1928 · Colorado
★ You are viewing this record
Sibling
Margaret Lindsey
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucille Lindsey
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beulah Lindsey
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjorie Lindsey
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Lindsey
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leonard Lindsey
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 — Fremont-County, Colorado
Open full size
1940 US Federal Census — Fremont-County, Colorado
Page Contents
36 people indexed on this census page (nara:1940:m-t0627-00463-00150)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank S. Daw | 67 | Head | Janitor | Iowa |
| 2 | William M. Keating | 55 | Head | Laborer | Missouri |
| 3 | Mary F. Keating | 54 | Wife | — | Iowa |
| 4 | Nell Keating | 22 | Daughter | House Econ. | Oklahoma |
| 5 | Margaret Keating | 18 | Daughter | — | Oklahoma |
| 6 | Florence Keating | 13 | Daughter | — | Oklahoma |
| 7 | John Keating | 10 | Son | — | Oklahoma |
| 9 | William H. Hopper | 65 | Head | Guard | Arkansas |
| 10 | Ada Hopper | 62 | Wife | — | Arkansas |
| 11 | Herman H. Hopper | 23 | Son | Travel Salesman | Colorado |
| 12 | Howard S. Hopper | 23 | Son | Manager | Colorado |
| 14 | Charles W. Lindsey | 42 | Head | Bee Master | Missouri |
| 15 | Lucy B. Lindsey | 44 | Wife | — | Kansas |
| 16 | Charles Richard Lindsey | 17 | Son | — | Colorado |
| 17 | Lucille Irene Lindsey | 14 | Daughter | — | Colorado |
| 18 | John Albert Lindsey THIS PERSON | 12 | Son | — | Colorado |
| 19 | Leonard Edw. Lindsey | 8 | Son | — | Colorado |
| 20 | Beulah Leona Lindsey | 6 | Daughter | — | Colorado |
| 21 | Margaret Jean Lindsey | 3 | Daughter | — | Colorado |
| 22 | Marjorie Rebecca Lindsey | 3 | Daughter | — | Colorado |
| 24 | Virgil M. Miles | 25 | Head | Cashier-Checker | Colorado |
| 25 | Lucy Crane Miles | 24 | Wife | — | Colorado |
| 26 | Jerold Lane Miles | 3 | Son | — | Colorado |
| 27 | Roy E. Landen | 29 | Head | Proprietor Worker | Colorado |
| 28 | Vera Arline Landen | 25 | Wife | Proprietor Worker | Colorado |
| 29 | Shirley Louise Landen | 4 | Daughter | — | Colorado |
| 30 | Philip P. Belt | 34 | Head | Proprietor-Salesman | Washington |
| 31 | Grace L. Belt | 31 | Wife | Waitress | Oklahoma |
| 32 | David Philip Belt | 13 | Son | — | Colorado |
| 33 | James H. Ellis | 55 | Head | Proprietor | Illinois |
| 34 | Cena P. Ellis | 49 | Wife | Proprietor | Missouri |
| 36 | Harry S. Bowden | 40 | Head | Proprietor | England |
| 37 | Jane Bradford Bowden | 38 | Wife | — | Missouri |
| 38 | Robert Lemon | 30 | Bro. in law | Asst. Manager | Missouri |
| 39 | J. R. Cornell | 31 | Head | Foreman | Michigan |
| 40 | Opal Cornell | 23 | Wife | — | Kansas |
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)