JD
John Doran — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marinette-County, Wisconsin
Our Model Tree links this John Doran across the 1930 and 1940 US Censuses in Marinette-County, Wisconsin (XGBoost, ~Confirmed) — first a son (b.~1911), then head of a 10-person household.
Age 29
b. ~1911
Male
Son
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Marinette-County, Wisconsin |
| Surname | Doran |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Marinette |
| 1935 Residence (County) | Marinette |
| Additional Details | |
| Occupation | Census Taker |
| Industry | Business Census |
| Class of Worker | GW |
| Hours Worked | 44 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Census Taker |
| Township / Ward | Marinette |
| Est. Birth Year | ~1911 |
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 |
|---|---|---|---|---|
| John Doran | Head | — | 63 | ~1877 |
| Elsie Doran | Spouse | — | 56 | ~1884 |
| Jeanne Gaudron | Daughter | — | 25 | ~1915 |
| Richard Doran | Son | — | 19 | ~1921 |
| Francis Doran | Son | — | 24 | ~1916 |
| Mary Doran | Daughter | — | 31 | ~1909 |
| Edward Gaudron | Other | — | 26 | ~1914 |
| John Doran | Son | — | 29 | ~1911 |
| William Doran | Son | — | 21 | ~1919 |
| James Gaudron | Other | — | 2 | ~1938 |
Census Appearances
1930
Marinette, Wisconsin
Son, age 19
Marinette, Wisconsin · implied b. ~1911 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Doran |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Occupation | Teacher |
| Industry | Music |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Marinette-County, Wisconsin
Son, age 29
Marinette-County, Wisconsin · implied b. ~1911 — 10 household members
| Surname | Doran |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Marinette |
| 1935 Residence (County) | Marinette |
| Occupation | Census Taker |
| Industry | Business Census |
| Class of Worker | GW |
| Hours Worked | 44 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Doran across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Doran
Son · 1940 · age 29 · b. ~1911 · Wisconsin
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Sibling
Jeanne Gaudron
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Doran
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Doran
Sibling · 1940 · age 31
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Doran
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Doran
Sibling · 1940 · age 21
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 — Marinette-County, Wisconsin
Open full size
1940 US Federal Census — Marinette-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04498-00455)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Francis Suhr | 25 | Son | Taxi Driver | Wisconsin |
| 42 | Jean Suhr | 15 | Daughter | — | Wisconsin |
| 43 | Florence Walk | 70 | Lodger | — | Wisconsin |
| 44 | Donald Bradley | 28 | Head | — | Wisconsin |
| 45 | Charlotte Bradley | 22 | Wife | — | Wisconsin |
| 46 | Gilbert Brabant | 56 | Head | Bus Driver | Wisconsin |
| 47 | Mae Brabant | 40 | Sister | — | Wisconsin |
| 48 | Celestine Brabant | 79 | Mother | — | Canada French |
| 49 | Christ Jensen | 65 | Head | Shoe Maker | Denmark |
| 50 | Anna Laura Jensen | 57 | Wife | — | Denmark |
| 51 | Gustave Bjoerklund | 53 | Head | Manager | Sweden |
| 52 | Amelia Bjoerklund | 51 | Wife | — | Sweden |
| 53 | John Rose | 23 | Son-in-law | Sheet Metal Worker | Wisconsin |
| 54 | Marjorie Rose | 19 | Daughter | — | Wisconsin |
| 55 | John Sr. Doran | 63 | Head | Accountant | Wisconsin |
| 56 | Elsie Doran | 56 | Wife | — | Wisconsin |
| 57 | Mary Elizabeth Doran | 31 | Daughter | Dental Assistant | Michigan |
| 58 | John Jr. Doran THIS PERSON | 29 | Son | Census Taker | Wisconsin |
| 59 | Francis Doran | 24 | Son | Traveling Salesman | Wisconsin |
| 60 | William Doran | 21 | Son | Waiter | Wisconsin |
| 61 | Richard Doran | 19 | Son | New Worker | Wisconsin |
| 62 | Edward Gaudron | 26 | Son-in-law | Clerk | Wisconsin |
| 63 | Jeanne Gaudron | 25 | Daughter | — | Wisconsin |
| 64 | James Gaudron | 2 | Grand-son | — | Wisconsin |
| 65 | William Gordon | 59 | Head | Dray Line | Wisconsin |
| 66 | Anna Mcgovern | 62 | Head | Janitress | Wisconsin |
| 67 | Norman Rock | 32 | Head | Electrician | Wisconsin |
| 68 | Agnes Rock | 29 | Wife | Sewing Machine Operator | Michigan |
| 69 | Louis Smith | 56 | Head | Salesman | Wisconsin |
| 70 | Charles Erickson | 44 | Head | Night Watchman | Sweden |
| 71 | Regina Erickson | 64 | Wife | — | Sweden |
| 72 | Roy Erickson | 24 | Son | Assistant Baker | Wisconsin |
| 73 | Adeline Erickson | 24 | Daughter-in-law | House Maid | Wisconsin |
| 74 | John Fallett | 77 | Head | — | Norway |
| 75 | Annie Fallett | 81 | Sister | — | Norway |
| 76 | Barbara Perrin | 32 | Head | Cook | Wisconsin |
| 77 | Carol Perrin | 13 | Daughter | — | Wisconsin |
| 78 | Genevieve Zettler | 22 | Servant | House Maid | Wisconsin |
| 79 | Fred Stiles | 67 | Head | Insurance Agent | Illinois |
| 80 | Christine Stiles | 62 | Wife | — | Wisconsin |
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)