JD
James Dolan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Iowa-County, Wisconsin
Our Model Tree links this James Dolan across the 1930 and 1940 US Censuses in Iowa-County, Wisconsin (XGBoost, ~Confirmed) — first a son (b.~1923), then head of a 6-person household.
Age 17
b. ~1923
Male
Son
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Iowa-County, Wisconsin |
| Surname | Dolan |
| Given Name | James A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Clyde Township |
| 1935 Residence (County) | Iowa |
| Additional Details | |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Clyde Township |
| Est. Birth Year | ~1923 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| James Dolan | Head | — | 46 | ~1894 |
| Genevieve Dolan | Daughter | — | 13 | ~1927 |
| James Dolan | Son | — | 17 | ~1923 |
| Joanne Dolan | Daughter | — | 9 | ~1931 |
| Eileen Dolan | Daughter | — | 20 | ~1920 |
| Marie Dolan | Spouse | — | 44 | ~1896 |
Census Appearances
1930
Iowa, Wisconsin
Son, age 7
Iowa, Wisconsin · implied b. ~1923 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dolan |
| Given Name | James A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Iowa-County, Wisconsin
Son, age 17
Iowa-County, Wisconsin · implied b. ~1923 — 6 household members
| Surname | Dolan |
| Given Name | James A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Clyde Township |
| 1935 Residence (County) | Iowa |
| Highest Grade | H-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 James Dolan across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Dolan
Son · 1940 · age 17 · b. ~1923 · Wisconsin
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Sibling
Joanne Dolan
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Genevieve Dolan
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eileen Dolan
Sibling · 1940 · age 20
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 — Iowa-County, Wisconsin
Open full size
1940 US Federal Census — Iowa-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04483-00544)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Dorothy E. Flamme | 24 | Wife | — | Wisconsin |
| 42 | Shelba S. Flamme | 2 | Daughter | — | Wisconsin |
| 43 | Alvin O. Sturdevant | 64 | Head | Laborer | Wisconsin |
| 44 | Tilda E. Sturdevant | 63 | Wife | — | Wisconsin |
| 45 | Melvin T. Peterson | 31 | Head | Farmer | Wisconsin |
| 46 | Elva Peterson | 34 | Wife | — | Wisconsin |
| 47 | Aunella M. Peterson | 17 | Daughter | — | Wisconsin |
| 48 | Cletus C. Peterson | 13 | Son | — | Wisconsin |
| 49 | John Q. Mcgill | 70 | Head | Farmer | Wisconsin |
| 50 | Loretta K. Mcgill | 62 | Wife | — | Wisconsin |
| 51 | John M. Mcgill | 19 | Son | — | Wisconsin |
| 52 | John J. Rikli | 49 | Head | Farmer | Wisconsin |
| 53 | Lela R. O. Rikli | 36 | Wife | — | Wisconsin |
| 54 | Rosalie J. Rikli | 16 | Daughter | Hired-Girl | Wisconsin |
| 55 | Gertrude E. Rikli | 14 | Daughter | — | Wisconsin |
| 56 | Darlene J. Rikli | 12 | Daughter | — | Wisconsin |
| 57 | Delmer J. Rikli | 10 | Son | — | Wisconsin |
| 58 | Wilma L. Rikli | 8 | Daughter | — | Wisconsin |
| 59 | Margaret E. Rikli | 5 | Daughter | — | Wisconsin |
| 60 | Earl J. Rikli | 1 | Son | — | Wisconsin |
| 61 | Janet M. Rikli | 0 | Daughter | — | Wisconsin |
| 62 | John W. Johnson | 64 | Head | Farmer | Wisconsin |
| 63 | Mabel E. Johnson | 45 | Wife | — | Wisconsin |
| 64 | Geraldine Johnson | 15 | Daughter | — | Wisconsin |
| 65 | Marcella M. Johnson | 10 | Daughter | — | Wisconsin |
| 66 | Joseph L. Johnson | 6 | Son | — | Wisconsin |
| 67 | Leo M. Gilbertson | 27 | Head | Farmer | Wisconsin |
| 68 | Vivian E. Gilbertson | 21 | Wife | — | Wisconsin |
| 69 | Donald G. Gilbertson | 1 | Son | — | Wisconsin |
| 70 | Clarence P. Moyer | 30 | Head | Farmer | Wisconsin |
| 71 | Clara L. Moyer | 23 | Wife | — | N. Dakota |
| 72 | Patricia A. Moyer | 4 | Daughter | — | Wisconsin |
| 73 | Joseph A. Moyer | 1 | Son | — | Wisconsin |
| 74 | Aileen Halverson | 16 | Sister-in-law | — | Wisconsin |
| 75 | James F. Dolan | 46 | Head | Farmer | Wisconsin |
| 76 | Marie A. Dolan | 44 | Wife | — | Wisconsin |
| 77 | Eileen A. Dolan | 20 | Daughter | Teacher | Wisconsin |
| 78 | James A. Dolan THIS PERSON | 17 | Son | — | Wisconsin |
| 79 | Genevieve T. Dolan | 13 | Daughter | — | Wisconsin |
| 80 | Joanne M. Dolan | 9 | Daughter | — | 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)