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Mary Dolan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Winnebago-County, Wisconsin
Our Model Tree links this Mary Dolan across the 1930 and 1940 US Censuses in Winnebago-County, Wisconsin (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 8-person household.
Age 16
b. ~1924
Female
Daughter
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Winnebago-County, Wisconsin |
| Surname | Dolan |
| Given Name | Mary J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Oshkosh City |
| 1935 Residence (County) | Winnebago |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H-1 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Oshkosh City |
| Est. Birth Year | ~1924 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Lorraine Dolan | Daughter | — | 12 | ~1928 |
| Mary Dolan | Daughter | — | 16 | ~1924 |
| Rose Dolan | Daughter | — | 14 | ~1926 |
| Patricia Dolan | Daughter | — | 9 | ~1931 |
| Elizabeth Dolan | Daughter | — | 7 | ~1933 |
| Orville Dolan | Head | — | 42 | ~1898 |
| Genevieve Dolan | Daughter | — | 19 | ~1921 |
| Dolores Dolan | Daughter | — | 21 | ~1919 |
Census Appearances
1930
Winnebago, Wisconsin
Daughter, age 7
Winnebago, Wisconsin · implied b. ~1923 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dolan |
| Given Name | Mary Jane |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Can Read/Write | No |
| Mother Tongue | English |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Winnebago-County, Wisconsin
Daughter, age 16
Winnebago-County, Wisconsin · implied b. ~1924 — 8 household members
| Surname | Dolan |
| Given Name | Mary J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Oshkosh City |
| 1935 Residence (County) | Winnebago |
| Income (1939) | 0 |
| Highest Grade | H-1 |
| 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 Mary Dolan across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Dolan
Daughter · 1940 · age 16 · b. ~1924 · Wisconsin
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Sibling
Rose Dolan
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Genevieve Dolan
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lorraine Dolan
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Dolan
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Dolan
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dolores Dolan
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 — Winnebago-County, Wisconsin
Open full size
1940 US Federal Census — Winnebago-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04538-00590)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Elfrieda L. Hando | 36 | Wife | — | Wisconsin |
| 42 | Arville G. Hando | 6 | Son | — | Wisconsin |
| 43 | Meta A. Ruedinger | 54 | Head | — | Wisconsin |
| 44 | Conrad Schuhart | 40 | Head | Assembler | Russia |
| 45 | Bertha I. Schuhart | 38 | Wife | — | Wisconsin |
| 46 | Ruth E. Schuhart | 19 | Daughter | — | Wisconsin |
| 47 | Donald C. Schuhart | 16 | Son | — | Wisconsin |
| 48 | Anna M. White | 72 | Head | — | Wisconsin |
| 49 | Otto E. Hagman | 61 | Boarder | Laborer | Wisconsin |
| 50 | Xaver Edel | 46 | Head | Door Patcher | Germany |
| 51 | Louise Edel | 49 | Wife | — | Germany |
| 52 | Joseph Edel | 23 | Son | Lathe Operator | Germany |
| 53 | Florence S. Edel | 10 | Daughter | — | Wisconsin |
| 54 | Frances L. Edel | 8 | Daughter | — | Wisconsin |
| 55 | Harold J. Edel | 5 | Son | — | Wisconsin |
| 56 | Orville J. Dolan | 42 | Head | Laborer | Wisconsin |
| 57 | Dolores M. Dolan | 21 | Daughter | Seamstress | Wisconsin |
| 58 | Genevieve F. Dolan | 19 | Daughter | — | Wisconsin |
| 59 | Mary J. Dolan THIS PERSON | 16 | Daughter | — | Wisconsin |
| 60 | Rose M. Dolan | 14 | Daughter | — | Wisconsin |
| 61 | Lorraine H. Dolan | 12 | Daughter | — | Wisconsin |
| 62 | Patricia J. Dolan | 9 | Daughter | — | Wisconsin |
| 63 | Elizabeth F. Dolan | 7 | Daughter | — | Wisconsin |
| 64 | Amelia Strelow | 76 | Head | — | Germany |
| 65 | John Pollack | 73 | Head | — | Austria |
| 66 | Leo F. Pollack | 42 | Son | Assembling Windows | Wisconsin |
| 67 | George Pollack | 40 | Son | Lathe Operator | Wisconsin |
| 68 | Emil H. Zidow | 41 | Son-in-law | Lathe Operator | Wisconsin |
| 69 | Margaret L. Zidow | 37 | Daughter | — | Wisconsin |
| 70 | Jacqueline M. Zidow | 12 | Granddaughter | — | Wisconsin |
| 71 | Patricia B. Zidow | 8 | Granddaughter | — | Wisconsin |
| 72 | Frederick Reetz | 37 | Head | Laborer | Germany |
| 73 | Honi Lillian Reetz | 65 | Partner | — | Wisconsin |
| 74 | Elmer A. Garnott | 34 | Head | Boring Machine Operator | Wisconsin |
| 75 | Alice M. Garnott | 34 | Wife | — | Wisconsin |
| 76 | Shirley F. Garnott | 14 | Daughter | — | Wisconsin |
| 77 | Lawrence E. Garnott | 9 | Son | — | Wisconsin |
| 78 | May A. Smick | 16 | Niece | — | Wisconsin |
| 79 | Edward Walter | 78 | Head | — | Germany |
| 80 | Helen Walter | 49 | Daughter | Maid | Wisconsin |
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)