JH
James Healy — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hennepin-County, Minnesota
Our Model Tree links this James Healy across the 1930 and 1940 US Censuses in Hennepin-County, Minnesota (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 8-person household.
Age 13
b. ~1927
Male
Son
Born: Minnesota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hennepin-County, Minnesota |
| Surname | Healy |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | Minneapolis City |
| 1935 Residence (County) | Hennepin |
| Additional Details | |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Minneapolis City |
| Est. Birth Year | ~1927 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| Kathleen Healy | Daughter | — | 18 | ~1922 |
| John Healy | Son | — | 11 | ~1929 |
| Margaret Healy | Daughter | — | 24 | ~1916 |
| Ethel Healy | Daughter | — | 22 | ~1918 |
| Patricia Healy | Daughter | — | 16 | ~1924 |
| James Healy | Son | — | 13 | ~1927 |
| Elizabeth Healy | Spouse | — | 57 | ~1883 |
| William Healy | Head | — | 65 | ~1875 |
Census Appearances
1930
Hennepin, Minnesota
Son, age 3
Hennepin, Minnesota · implied b. ~1927 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Healy |
| Given Name | James W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Hennepin-County, Minnesota
Son, age 13
Hennepin-County, Minnesota · implied b. ~1927 — 8 household members
| Surname | Healy |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | Minneapolis City |
| 1935 Residence (County) | Hennepin |
| Highest Grade | 8 |
| 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 James Healy across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Healy
Son · 1940 · age 13 · b. ~1927 · Minnesota
★ You are viewing this record
Sibling
Ethel Healy
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Healy
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kathleen Healy
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Healy
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Healy
Sibling · 1940 · age 11
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
40 people indexed on this census page (nara:1940:m-t0627-01980-00466)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mayme Doynias | 20 | Servant | Maid | Minnesota |
| 2 | Charles (Ab) Hobbs | 25 | Son | Wait | Minnesota |
| 3 | Louise (Ab) Hobbs | 22 | Daughter | Wait | Siam |
| 4 | Mary A Keenan | 63 | Head | — | Iowa |
| 5 | Mary C Keenan | 32 | Daughter | Chemist | Minnesota |
| 6 | William Healy | 65 | Head | — | Minnesota |
| 7 | Elizabeth Healy | 57 | Wife | — | Minnesota |
| 8 | Margaret Healy | 24 | Daughter | Stenographer | Minnesota |
| 9 | Ethel Healy | 22 | Daughter | Stenographer | Minnesota |
| 10 | Kathleen Healy | 18 | Daughter | — | Minnesota |
| 11 | Patricia Healy | 16 | Daughter | — | Minnesota |
| 12 | James Healy THIS PERSON | 13 | Son | — | Minnesota |
| 13 | John Healy | 11 | Son | — | Minnesota |
| 14 | Henry A Stuart | 77 | Head | — | Michigan |
| 15 | Gordon W Stuart | 29 | Son | — | Minnesota |
| 16 | Joan Stuart | 13 | Daughter | — | Minnesota |
| 17 | Mildred Kindseth | 21 | Servant | Maid | Minnesota |
| 18 | Henry Brambach | 73 | Head | Owner | Minnesota |
| 19 | Elizabeth Brambach | 66 | Wife | — | Minnesota |
| 20 | Margaret Pelant | 18 | Daughter | — | Minnesota |
| 21 | James Pelant | 15 | Son | — | Minnesota |
| 22 | Arthur Linsae | 31 | Nephew | Adv Sales | Minnesota |
| 23 | Alma Fisher | 55 | Lodger | Waitress | Minnesota |
| 24 | Harry Williams | 65 | Head | Salesman | Iowa |
| 25 | Mary Williams | 65 | Wife | — | Iowa |
| 26 | Joseph H Robb | 33 | Head | Salesman | Minnesota |
| 27 | Jennie Robb | 31 | Wife | — | Minnesota |
| 28 | Justine Robb | 3 | Daughter | — | Minnesota |
| 29 | Dennis Robb | 0 | Son | — | Minnesota |
| 30 | John P Iverson | 53 | Head | Optometrist | Minnesota |
| 31 | Mae Iverson | 54 | Wife | — | Minnesota |
| 32 | Henry H Ploog | 57 | Head | Switchman | Minnesota |
| 33 | Adeline Ploog | 51 | Wife | — | Minnesota |
| 34 | John Ploog | 23 | Son | Laborer | Minnesota |
| 35 | Edward Ploog | 21 | Son | New Worker | Minnesota |
| 36 | Robert Ploog | 19 | Son | New Worker | Minnesota |
| 37 | Charles Ploog | 17 | Son | New Worker | Minnesota |
| 38 | John Hogan | 32 | Lodger | — | Minnesota |
| 39 | Nell Lalness | 21 | Lodger | Delivery Maid | Minnesota |
| 40 | Here End Block 23 Begin Block 24 | None | — | — | — |
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)