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Mary Beach — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Sanilac, Michigan
Our Model Tree links this Mary Beach across the 1910 and 1920 US Censuses in Sanilac, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1907), then head of a 10-person household.
Age 13
b. ~1907
Female
Daughter
Born: Michigan
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Sanilac, Michigan |
| Surname | Beach |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Lexington Township |
| Est. Birth Year | ~1907 |
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.
10 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Beach | Daughter | — | 13 | ~1907 |
| Morris Beach | Son | — | 11 | ~1909 |
| Alton Beach | Son | — | 4 | ~1916 |
| Lyman Beach | Son | — | 1 | ~1919 |
| Edith Beach | Spouse | — | 37 | ~1883 |
| Phyllis Beach | Daughter | — | 15 | ~1905 |
| Warren Beach | Son | — | 17 | ~1903 |
| Nora Beach | Daughter | — | 7 | ~1913 |
| Lyman Beach | Head | — | 53 | ~1867 |
| Edith Beach | Daughter | — | 6 | ~1914 |
Census Appearances
1910
Sanilac, Michigan
Daughter, age 4
Sanilac, Michigan · implied b. ~1906 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Beach |
| Given Name | Mary A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1920
Sanilac, Michigan
Daughter, age 13
Sanilac, Michigan · implied b. ~1907 — 10 household members
| Surname | Beach |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Beach across 2 US Census years (1910 and 1920) in Sanilac, Michigan, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Beach
Daughter · 1920 · age 13 · b. ~1907 · Michigan
★ You are viewing this record
Sibling
Nora Beach
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lyman Beach
Sibling · 1920 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Phyllis Beach
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Morris Beach
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Warren Beach
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edith Beach
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alton Beach
Sibling · 1920 · age 4
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 — Sanilac, Michigan
Open full size
1920 US Federal Census — Sanilac, Michigan
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu796unit:0965)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | David D. Gardener | 44 | Head | Gen. Farm | Michigan |
| 2 | Annie Gardener | 38 | Wife | — | New York |
| 3 | Willie Gardener | 17 | Son | — | Michigan |
| 4 | Carlton Gardener | 16 | Son | — | Michigan |
| 5 | Reva Gardener | 14 | Daughter | — | Michigan |
| 6 | Garner Gardener | 12 | Son | — | Michigan |
| 7 | Laverne Gardener | 10 | Son | — | Michigan |
| 8 | Velva Gardener | 8 | Daughter | — | Michigan |
| 9 | Zelda Gardener | 7 | Daughter | — | Michigan |
| 10 | Glenn Gardener | 5 | Son | — | Michigan |
| 11 | Reubie Gardener | 1 | Daughter | — | Michigan |
| 12 | Hiram Ballard | 66 | Head | Farmer | Michigan |
| 13 | Susan Ballard | 63 | Wife | — | Michigan |
| 14 | Nelson Riley | 54 | Head | Farmer | Michigan |
| 15 | Clara M. Riley | 43 | Wife | — | Canada |
| 16 | G. Stanley Riley | 18 | Son | — | Michigan |
| 17 | N. Glenn Riley | 16 | Son | — | Michigan |
| 18 | W. Howard Riley | 12 | Son | — | Michigan |
| 19 | Frederick Riley | 52 | Head | Farmer | Michigan |
| 20 | Emma Riley | 44 | Wife | — | Michigan |
| 21 | Kenneth Riley | 19 | Son | — | Michigan |
| 22 | Russell Riley | 15 | Son | — | Michigan |
| 23 | Amil Propst | 32 | Head | Machinist | Austria |
| 24 | Edna Propst | 36 | Wife | Farmer | Michigan |
| 25 | Jerome Propst | 10 | Son | — | Michigan |
| 26 | Frank Propst | 7 | Son | — | Michigan |
| 27 | Edna Propst | 6 | Daughter | — | Michigan |
| 28 | Genevie Propst | 4 | Daughter | — | Michigan |
| 29 | Manuel Propst | 2 | Son | — | Michigan |
| 30 | Timothy Young | 73 | Head | Farmer | Canada |
| 31 | John Young | 51 | Head | Farmer | Michigan |
| 32 | Myrtle Young | 46 | Wife | — | Michigan |
| 33 | Dora Young | 3 | Daughter | — | Michigan |
| 34 | Lyman Beach | 53 | Head | Farmer | Michigan |
| 35 | Edith Beach | 37 | Wife | — | Michigan |
| 36 | Warren Beach | 17 | Son | — | Michigan |
| 37 | Phyllis Beach | 15 | Daughter | — | Michigan |
| 38 | Mary Beach THIS PERSON | 13 | Daughter | — | Michigan |
| 39 | Morris Beach | 11 | Son | — | Michigan |
| 40 | Nora Beach | 7 | Daughter | — | Michigan |
| 41 | Edith S. Beach | 6 | Daughter | — | Michigan |
| 42 | Alton Beach | 4 | Son | — | Michigan |
| 43 | Lyman Beach | 1 | Son | — | Michigan |
| 44 | William Soflin | 71 | Head | Farmer | Germany |
| 45 | Lydia Soflin | 68 | Wife | — | Iowa |
| 46 | William Soflin | 30 | Son | Laborer | Michigan |
| 47 | George Soflin | 27 | Son | Laborer | Michigan |
| 48 | Frank Soflin | 22 | Son | Laborer | Michigan |
| 49 | Lesley Hall | 30 | Head | Farmer | Michigan |
| 50 | Audie Hall | 30 | Wife | — | 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)