MH
Mary Hoover — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Barry, Michigan
Our Model Tree links this Mary Hoover across the 1910 and 1920 US Censuses in Barry, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1901), then head of a 7-person household.
Age 19
b. ~1901
Female
Daughter
Born: North Dakota
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Barry, Michigan |
| Surname | Hoover |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
| Township / Ward | Hastings Township |
| Est. Birth Year | ~1901 |
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 |
|---|---|---|---|---|
| William Hoover | Son | — | 25 | ~1895 |
| Roy Hoover | Son | — | 20 | ~1900 |
| Mary Hoover | Daughter | — | 19 | ~1901 |
| Alvin Hoover | Son | — | 22 | ~1898 |
| Lizzie Hoover | Spouse | — | 50 | ~1870 |
| Jessie Hoover | Daughter | — | 16 | ~1904 |
| Isaac Hoover | Head | — | 51 | ~1869 |
Census Appearances
1910
Eaton, Michigan
Daughter, age 9
Eaton, Michigan · implied b. ~1901 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hoover |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
1920
Barry, Michigan
Daughter, age 19
Barry, Michigan · implied b. ~1901 — 7 household members
| Surname | Hoover |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
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 Hoover across 2 US Census years (1910 and 1920) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hoover
Daughter · 1920 · age 19 · b. ~1901 · Michigan
★ You are viewing this record
Sibling
William Hoover
Sibling · 1920 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alvin Hoover
Sibling · 1920 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roy Hoover
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jessie Hoover
Sibling · 1920 · age 16
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 — Barry, Michigan
Open full size
1920 US Federal Census — Barry, Michigan
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu756unit:0413)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Warren U. | 18 | Son | — | Michigan |
| 52 | Robert | 9 | Son | — | Michigan |
| 53 | William | 54 | Brother | — | Michigan |
| 54 | David J. Ryor | 65 | Head | Farmer | Ohio |
| 55 | Margaret Ryor | 59 | Wife | — | Michigan |
| 56 | Jacob J. Ryor | 17 | Son | — | Michigan |
| 57 | Frank Wood | 46 | Head | Farmer | Michigan |
| 58 | Elizabeth Wood | 46 | Wife | — | Michigan |
| 59 | Vera Wood | 22 | Daughter | Teacher | Michigan |
| 60 | Arthur Wood | 11 | Son | — | Michigan |
| 61 | Dwight Barnum | 39 | Head | Farmer | Michigan |
| 62 | Mary Barnum | 38 | Wife | — | Michigan |
| 63 | Hubert Barnum | 17 | Son | — | Michigan |
| 64 | Harlow Barnum | 15 | Son | — | Michigan |
| 65 | Howard Barnum | 13 | Son | — | Michigan |
| 66 | Alonzo Woods | 56 | Head | Farmer | Michigan |
| 67 | Leeta Woods | 51 | Wife | — | Michigan |
| 68 | Nina Woods | 24 | Daughter | Teacher | Michigan |
| 69 | J. F. Richardson | 60 | Head | Farmer | Michigan |
| 70 | Edith M. Richardson | 60 | Wife | — | Michigan |
| 71 | Arthur R. Richardson | 21 | Son | Laborer | Michigan |
| 72 | Eli Bronson | 45 | Head | Farmer | Michigan |
| 73 | Nora Bronson | 44 | Wife | — | Michigan |
| 74 | Harry Bronson | 23 | Son | Laborer | Michigan |
| 75 | Lyle Bronson | 19 | Son | — | Michigan |
| 76 | Elsie Bronson | 6 | Daughter | — | Michigan |
| 77 | Isaac Hoover | 51 | Head | Farmer | Ohio |
| 78 | Lizzie Hoover | 50 | Wife | — | Ohio |
| 79 | William Hoover | 25 | Son | Laborer | Michigan |
| 80 | Alvin Hoover | 22 | Son | Laborer | Michigan |
| 81 | Roy Hoover | 20 | Son | Laborer | Michigan |
| 82 | Mary Hoover THIS PERSON | 19 | Daughter | — | North Dakota |
| 83 | Jessie Hoover | 16 | Daughter | — | Michigan |
| 84 | Blake Barnum | 31 | Head | Farmer | Michigan |
| 85 | Leona Barnum | 29 | Wife | — | Michigan |
| 86 | Lela May Barnum | 8 | Daughter | — | Michigan |
| 87 | Vada E. Barnum | 6 | Daughter | — | Michigan |
| 88 | Glenna E. Barnum | 4 | Daughter | — | Michigan |
| 89 | James Barnum | 2 | Son | — | Michigan |
| 90 | Ivan Barnum | 0 | Son | — | Michigan |
| 91 | William Mcghan | 43 | Head | Farmer | Michigan |
| 92 | Maud Mcghan | 37 | Wife | — | Michigan |
| 93 | Neal Mcghan | 7 | Son | — | Michigan |
| 94 | Luman J. Wolcott | 52 | Head | Farmer | Michigan |
| 95 | Jennie Wolcott | 57 | Wife | — | Michigan |
| 96 | Arthur Wolcott | 39 | Son | — | Michigan |
| 97 | Roy Wolcott | 36 | Son | — | Michigan |
| 98 | W. W. Freese | 30 | Head | Farmer | Michigan |
| 99 | Mary Freese | 32 | Wife | — | Ohio |
| 100 | Reva G. Freese | 15 | Daughter | — | Michigan |
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)