JH
John Heath — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hennepin-County, Minnesota
Our Model Tree links this John Heath across the 1930 and 1940 US Censuses in Hennepin-County, Minnesota (XGBoost, ~Confirmed) — first a son (b.~1922), then head of a 6-person household.
Age 18
b. ~1922
Male
Son
Born: Minnesota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hennepin-County, Minnesota |
| Surname | Heath |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | Minneapolis |
| 1935 Residence (County) | Hennepin |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Minneapolis |
| Est. Birth Year | ~1922 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Heath | Son | — | 18 | ~1922 |
| Maud Heath | Spouse | — | 46 | ~1894 |
| Patricia Heath | Daughter | — | 21 | ~1919 |
| Donald Heath | Son | — | 24 | ~1916 |
| Margaret Heath | Daughter | — | 12 | ~1928 |
| Arthur Heath | Head | — | 49 | ~1891 |
Census Appearances
1930
Hennepin, Minnesota
Son, age 8
Hennepin, Minnesota · implied b. ~1922 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Heath |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Hennepin-County, Minnesota
Son, age 18
Hennepin-County, Minnesota · implied b. ~1922 — 6 household members
| Surname | Heath |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | Minneapolis |
| 1935 Residence (County) | Hennepin |
| Class of Worker | 0 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Heath across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Heath
Son · 1940 · age 18 · b. ~1922 · Minnesota
★ You are viewing this record
Sibling
Patricia Heath
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Heath
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Heath
Sibling · 1940 · age 12
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 — Hennepin-County, Minnesota
Open full size
1940 US Federal Census — Hennepin-County, Minnesota
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01993-00602)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | David Nelson | 3 | Son | — | Minnesota |
| 2 | Mary Nelson | 0 | Daughter | — | Minnesota |
| 3 | Arnot Trappia | 44 | Head | Agent | Nebraska |
| 4 | Ethel Trappia | 41 | Wife | — | Nebraska |
| 5 | Arnel Trappia | 13 | Son | — | Missouri |
| 6 | Leila Trappia | 7 | Daughter | — | Missouri |
| 7 | Ernest Franklin | 54 | Head | Machinist | Canada |
| 8 | Leona Franklin | 52 | Wife | — | Illinois |
| 9 | Fred Baldwin | 54 | Head | Proprietor | Minnesota |
| 10 | Baldwin | 52 | Wife | — | Minnesota |
| 11 | Betty Baldwin | 19 | Daughter | News Worker | Minnesota |
| 12 | Julia Miller | 51 | Head | — | Michigan |
| 13 | Calvin Miller | 29 | Son | Clerk | Wisconsin |
| 14 | Dorothy Miller | 21 | Daughter | — | Wisconsin |
| 15 | Samuel Miller | 26 | Son | Salesman | Indiana |
| 16 | Arthur Heath | 49 | Head | Electrician | Minnesota |
| 17 | Maud Heath | 46 | Wife | — | Minnesota |
| 18 | Donald Heath | 24 | Son | Retail | Minnesota |
| 19 | Patricia Heath | 21 | Daughter | Saleswoman | Minnesota |
| 20 | John Heath THIS PERSON | 18 | Son | — | Minnesota |
| 21 | Margaret Heath | 12 | Daughter | — | Minnesota |
| 22 | George Woolridge | 38 | Head | Auditor | Wisconsin |
| 23 | Laura Woolridge | 37 | Wife | — | Wisconsin |
| 24 | Elizabeth Woolridge | 11 | Daughter | — | Minnesota |
| 25 | George Woolridge | 3 | Son | — | Iowa |
| 26 | Ursula Post | 69 | Mother-in-law | — | Switzerland |
| 27 | John Baudhuin | 20 | Cousin | — | Wisconsin |
| 28 | Arthur Nelson | 45 | Head | Letter Carrier | Minnesota |
| 29 | Albertina Nelson | 73 | Mother | — | Sweden |
| 30 | Wallace Strait | 56 | Head | Salesman | Minnesota |
| 31 | Evelyn Strait | 56 | Wife | — | Minnesota |
| 32 | Napoleon Decourcy | 76 | Head | Pantry Foreman | Canada French |
| 33 | Decourcy | 74 | Wife | — | Canada French |
| 34 | Irene Decourcy | 39 | Daughter | Cook & Waitress | Minnesota |
| 35 | Ruben Mcclelland | 52 | Head | Partner Owner | Iowa |
| 36 | Ida Mcclelland | 58 | Wife | Partner Owner | S. Dakota |
| 37 | Robert Mcclelland | 25 | Son | Partner | Minnesota |
| 38 | Arthur Thompson | 28 | Head | Bookkeeper | Minnesota |
| 39 | June Thompson | 23 | Wife | — | Minnesota |
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)