MP
Mary Pollard — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Juneau-County, Wisconsin
Our Model Tree links this Mary Pollard across the 1930 and 1940 US Censuses in Juneau-County, Wisconsin (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 9-person household.
Age 14
b. ~1926
Female
Daughter
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Juneau-County, Wisconsin |
| Surname | Pollard |
| Given Name | Mary Ruth |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Lemonweir |
| 1935 Residence (County) | Juneau |
| Additional Details | |
| Highest Grade | G 7 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Lemonweir |
| Est. Birth Year | ~1926 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Pollard | Daughter | — | 14 | ~1926 |
| Irene Pollard | Daughter | — | 20 | ~1920 |
| Charles Pollard | Son | — | 18 | ~1922 |
| Joseph Pollard | Son | — | 12 | ~1928 |
| Donald Pollard | Son | — | 15 | ~1925 |
| Genevieve Pollard | Daughter | — | 25 | ~1915 |
| Genevieve Pollard | Spouse | — | 47 | ~1893 |
| Frances Pollard | Daughter | — | 23 | ~1917 |
| Robert Pollard | Son | — | 21 | ~1919 |
Census Appearances
1930
Juneau, Wisconsin
Daughter, age 4
Juneau, Wisconsin · implied b. ~1926 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Pollard |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Juneau-County, Wisconsin
Daughter, age 14
Juneau-County, Wisconsin · implied b. ~1926 — 9 household members
| Surname | Pollard |
| Given Name | Mary Ruth |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Lemonweir |
| 1935 Residence (County) | Juneau |
| Highest Grade | G 7 |
| 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 Pollard across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Pollard
Daughter · 1940 · age 14 · b. ~1926 · Wisconsin
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Sibling
Frances Pollard
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Pollard
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Genevieve Pollard
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Pollard
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Pollard
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Pollard
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Pollard
Sibling · 1940 · age 15
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 — Juneau-County, Wisconsin
Open full size
1940 US Federal Census — Juneau-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04486-00177)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Genevieve Pollard | 47 | wife | — | Wisconsin |
| 42 | Genevieve C. Pollard | 25 | daughter | Teacher | Wisconsin |
| 43 | Frances Pollard | 23 | daughter | Teacher | Wisconsin |
| 44 | Robert Pollard | 21 | son | Farmer | Wisconsin |
| 45 | Irene Pollard | 20 | daughter | Waitress | Wisconsin |
| 46 | Charles Pollard | 18 | son | Laborer | Wisconsin |
| 47 | Donald Pollard | 15 | son | New Worker | Wisconsin |
| 48 | Mary Ruth Pollard THIS PERSON | 14 | daughter | — | Wisconsin |
| 49 | Joseph Pollard | 12 | son | — | Wisconsin |
| 50 | Lloyd Langer | 33 | head | Farmer | Wisconsin |
| 51 | Mary Langer | 34 | wife | — | Wisconsin |
| 52 | Leona Langer | 11 | daughter | — | Wisconsin |
| 53 | Harley Langer | 10 | son | — | Wisconsin |
| 54 | Francis Langer | 9 | son | — | Wisconsin |
| 55 | Vanetta Langer | 8 | daughter | — | Wisconsin |
| 56 | Mary Lou Langer | 7 | daughter | — | Wisconsin |
| 57 | Dean Langer | 5 | son | — | Wisconsin |
| 58 | Burdette Langer | 1 | son | — | Wisconsin |
| 59 | Thomas Hoile | 49 | Head | Farmer | Wisconsin |
| 60 | Mabel Hoile | 49 | wife | — | Wisconsin |
| 61 | Gaylord Hoile | 22 | son | Pasteurizer | Wisconsin |
| 62 | Leonard Medum | 21 | man | Laborer | — |
| 63 | C. A. Blair | 42 | head | Laborer | Wisconsin |
| 64 | Margaret Blair | 40 | wife | — | Wisconsin |
| 65 | Cecil Hoile | 24 | head | Farmer | Wisconsin |
| 66 | Stella Hoile | 25 | wife | — | Wisconsin |
| 67 | John Walsh | 56 | head | Farmer | Wisconsin |
| 68 | Mary Walsh | 46 | wife | — | Wisconsin |
| 69 | James F. Walsh | 10 | son | — | Wisconsin |
| 70 | John E. Walsh | 8 | son | — | Wisconsin |
| 71 | Ellen Mary Walsh | 7 | daughter | — | Wisconsin |
| 72 | F. Fred Belke | 25 | man | Laborer | Wisconsin |
| 73 | Charles Noel | 41 | head | Farmer | Ohio |
| 74 | Lillian Noel | 40 | wife | — | Wisconsin |
| 75 | Charles L. Noel | 14 | son | — | Wisconsin |
| 76 | Lillian Ev. Noel | 10 | daughter | — | Wisconsin |
| 77 | Bernard Noel | 2 | son | — | Wisconsin |
| 78 | Peter Ruland | 60 | head | Farmer | Wisconsin |
| 79 | Elizabeth Ruland | 14 | daughter | — | Wisconsin |
| 80 | Margaret Ruland | 11 | daughter | — | 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)