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Mary Grace — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Dodge, Wisconsin
Our Model Tree links this Mary Grace across the 1920 and 1930 US Censuses in Dodge, Wisconsin (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 7-person household.
Age 3
b. ~1917
Female
Daughter
Born: Wisconsin
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Dodge, Wisconsin |
| Surname | Grace |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Germany |
| Additional Details | |
| Mother Tongue | German |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Beaver Dam Town |
| Est. Birth Year | ~1917 |
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.
7 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| John Grace | Head | — | 43 | ~1877 |
| Anna Grace | Spouse | — | 37 | ~1883 |
| Mary Grace | Daughter | — | 3 | ~1917 |
| Lawrence Grace | Son | — | 18 | ~1902 |
| Winifred Grace | Daughter | — | 5 | ~1915 |
| Emery Grace | Son | — | 13 | ~1907 |
| Roland Grace | Son | — | 11 | ~1909 |
Census Appearances
1920
Dodge, Wisconsin
Daughter, age 3
Dodge, Wisconsin · implied b. ~1917 — 7 household members
| Surname | Grace |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Germany |
| Mother Tongue | German |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Dodge, Wisconsin
Daughter, age 13
Dodge, Wisconsin · implied b. ~1917 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Grace |
| Given Name | Mae L. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Germany |
| Occupation | none |
| Can Read/Write | Yes |
| 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 Grace across 2 US Census years (1920 and 1930) in Dodge, Wisconsin, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Grace
Daughter · 1920 · age 3 · b. ~1917 · Wisconsin
★ You are viewing this record
Sibling
Lawrence Grace
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roland Grace
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Winifred Grace
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emery Grace
Sibling · 1920 · age 13
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
1920 US Federal Census — Dodge, Wisconsin
Open full size
1920 US Federal Census — Dodge, Wisconsin
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1982unit:0856)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Adam Wolf | 43 | Head | Farmer | Wisconsin |
| 52 | Augusta Wolf | 42 | Wife | — | Wisconsin |
| 53 | Earnest Wolf | 18 | Son | Farm Laborer | Wisconsin |
| 54 | Joseph Hammer | 47 | Head | Farmer | Wisconsin |
| 55 | Catherine Hammer | 38 | Wife | — | Wisconsin |
| 56 | George Hammer | 18 | Son | — | Wisconsin |
| 57 | Anna Hammer | 17 | Daughter | — | Wisconsin |
| 58 | Margaret Hammer | 12 | Daughter | — | Wisconsin |
| 59 | Herbert Hammer | 10 | Son | — | Wisconsin |
| 60 | Arnold Hammer | 8 | Son | — | Wisconsin |
| 61 | Adeline Hammer | 6 | Daughter | — | Wisconsin |
| 62 | Lucile Hammer | 4 | Daughter | — | Wisconsin |
| 63 | Lenora Hammer | 2 | Daughter | — | Wisconsin |
| 64 | Verona Hammer | 0 | Daughter | — | Wisconsin |
| 65 | William Heider | 62 | Head | Farmer | Germany |
| 66 | Anna Heider | 60 | Wife | — | Germany |
| 67 | William Heider | 23 | Son | Sailor | Germany |
| 68 | Paul Heider | 21 | Son | Day Laborer | Wisconsin |
| 69 | William Eberle | 30 | Head | Cheese Maker | Wisconsin |
| 70 | Julia Eberle | 29 | Wife | — | Wisconsin |
| 71 | Milton Eberle | 7 | Son | — | Wisconsin |
| 72 | Vynelda Eberle | 4 | Daughter | — | Wisconsin |
| 73 | Lester Eberle | 2 | Son | — | Wisconsin |
| 74 | Albert Dieske | 30 | Head | Farm Laborer | Wisconsin |
| 75 | Nellie Dieske | 29 | Wife | — | Wisconsin |
| 76 | Arnold Dieske | 0 | Son | — | Wisconsin |
| 77 | Leon Draft | 19 | Hired man | Farm Laborer | Wisconsin |
| 78 | Wm Lutke | 19 | Hired man | Farm Laborer | Wisconsin |
| 79 | Fred Drake | 50 | Head | Mail Carrier | Wisconsin |
| 80 | Florence Drake | 44 | Wife | — | Ohio |
| 81 | Spencer Drake | 23 | Son | Truck Driver | Wisconsin |
| 82 | Inez Drake | 15 | Daughter | Student | Wisconsin |
| 83 | Clare Drake | 11 | Son | — | Wisconsin |
| 84 | Rollie B. Drake | 43 | Head | Farmer | New York |
| 85 | Arthur H. Drake | 16 | Son | Asst Manager | Wisconsin |
| 86 | Ella Drake | 37 | Sister-in-law | — | Wisconsin |
| 87 | Hollis Drake | 10 | Nephew | — | Wisconsin |
| 88 | Lester Drake | 5 | Nephew | — | Wisconsin |
| 89 | John Grace | 43 | Head | Farm Laborer | Wisconsin |
| 90 | Anna Grace | 37 | Wife | — | Germany |
| 91 | Lawrence Grace | 18 | Son | Student | Wisconsin |
| 92 | Emery Grace | 13 | Son | Student | Wisconsin |
| 93 | Roland Grace | 11 | Son | — | Wisconsin |
| 94 | Winifred Grace | 5 | Daughter | — | Wisconsin |
| 95 | Mary Grace THIS PERSON | 3 | Daughter | — | Wisconsin |
| 96 | Herman Tausenfreude | 41 | Head | Dairy Farmer | Wisconsin |
| 97 | Amanda Tausenfreude | 36 | Wife | — | Wisconsin |
| 98 | Erwin Tausenfreude | 4 | Son | — | Wisconsin |
| 99 | Claude R. Anderson | 42 | Head | Farmer | Iowa |
| 100 | Hattie Anderson | 32 | Wife | — | Holland |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)