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Beatrice Smith — 1930 US Census Record
Model Tree available1930 United States Federal Census · Gratiot, Michigan
Our Model Tree links this Beatrice Smith across the 1910, 1920 and 1930 US Censuses in Gratiot, Michigan (XGBoost, ~Confirmed), with identified parents David & Pearl — first a daughter (b.~1910), then head of a 6-person household.
Age 20
b. ~1910
Female
Daughter
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Gratiot, Michigan |
| Surname | Smith |
| Given Name | Beatrice M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Michigan |
| Age at First Marriage | 20 |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Teacher |
| Township / Ward | Lafayette Township |
| Est. Birth Year | ~1910 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Beatrice | Age | Birth yr |
|---|---|---|---|---|
| Beatrice Smith | Daughter | — | 20 | ~1910 |
| Guy Smith | Head | — | 43 | ~1887 |
| Mary Smith | Other | — | 76 | ~1854 |
| Carlton Smith | Son | — | 9 | ~1921 |
| Lawrence Smith | Son | — | 7 | ~1923 |
| Hazel Smith | Spouse | — | 40 | ~1890 |
Census Appearances
1910
Gratiot, Michigan
Daughter, age 2
Gratiot, Michigan · implied b. ~1908 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Beatrice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1920
Gratiot, Michigan
Daughter, age 11
Gratiot, Michigan · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Beatrice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| 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 |
1930
Gratiot, Michigan
Daughter, age 20
Gratiot, Michigan · implied b. ~1910 — 6 household members
| Surname | Smith |
| Given Name | Beatrice M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Michigan |
| Age at First Marriage | 20 |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read/Write | 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 Beatrice Smith across 3 US Census years (1910, 1920 and 1930) in Gratiot, Michigan, using XGBoost record linkage. Identified parents: father David Smith (~0.92 confidence) and mother Pearl Smith (~0.92 confidence) and father Guy Smith (~0.92 confidence) and father Ira Smith (~0.92 confidence) and mother Allie Smith (~0.92 confidence) and mother Hazel Smith (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
David Smith
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Pearl Smith
b. ~1886
Source mother
● Household
· direct · ~0.92
Father
Guy Smith
b. ~1887
Source father
● Household
· direct · ~0.92
Father
Ira Smith
b. ~1888
Source father
● Household
· direct · ~0.92
Mother
Allie Smith
b. ~1888
Source mother
● Household
· direct · ~0.92
Mother
Hazel Smith
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Beatrice Smith
Daughter · 1930 · age 20 · b. ~1910 · Michigan
★ You are viewing this record
Sibling
Carlton Smith
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lawrence Smith
Sibling · 1930 · age 7
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
1930 US Federal Census — Gratiot, Michigan
Open full size
1930 US Federal Census — Gratiot, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel989:0359)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Jane B Russell | 16 | Daughter | — | Michigan |
| 52 | Wilbur D Russell | 14 | Son | — | Michigan |
| 53 | Elmer B Russell | 12 | Son | — | Michigan |
| 54 | Henry R Russell | 10 | Son | — | Michigan |
| 55 | Otto R Russell | 5 | Son | — | Michigan |
| 56 | Orville J Russell | 3 | Son | — | Michigan |
| 57 | Delores B Russell | 0 | Daughter | — | Michigan |
| 58 | Russell Elwood Russell | 30 | Brother | Laborer | Michigan |
| 59 | Alva W Rolfe | 73 | Head | Farmer | Michigan |
| 60 | Catherine M Rolfe | 57 | Wife | — | Kansas |
| 61 | Jay N Schank | 27 | Head | Farmer | Michigan |
| 62 | Leola M Schank | 19 | Wife | — | Michigan |
| 63 | George Rough | 51 | Head | Farmer | Ohio |
| 64 | Dessie Rough | 49 | Wife | — | Ohio |
| 65 | Marcella M Rough | 13 | Daughter | — | Michigan |
| 66 | Robert D Rough | 5 | Son | — | Michigan |
| 67 | Mary E Strouse | 72 | Head | — | Ohio |
| 68 | Romney Charles Strouse | 58 | Brother | — | Ohio |
| 69 | Leonard G Miller | 23 | Head | Laborer | Michigan |
| 70 | Berthina Miller | 17 | Wife | — | Michigan |
| 71 | Lyle R Miller | 0 | Son | — | Michigan |
| 72 | Fred B Mose | 47 | Head | Farmer | Michigan |
| 73 | Irma A Mose | 42 | Wife | — | Eng Canada |
| 74 | Nellie Mose | 44 | Head | Teacher | Ohio |
| 75 | Woodrow W Mose | 17 | Son | — | Ohio |
| 76 | David Ball | 43 | Head | Farmer | Michigan |
| 77 | Vera B Ball | 39 | Wife | — | Michigan |
| 78 | Earl F Ball | 15 | Son | — | Michigan |
| 79 | Valda S Ball | 13 | Son | — | Michigan |
| 80 | Maynard R Ball | 10 | Son | — | Michigan |
| 81 | Guy Smith | 43 | Head | Farmer | Michigan |
| 82 | Hazel Smith | 40 | Wife | — | Michigan |
| 83 | Beatrice M Smith THIS PERSON | 20 | Daughter | Teacher | Michigan |
| 84 | Carlton B Smith | 9 | Son | — | Michigan |
| 85 | Lawrence J Smith | 7 | Son | — | Michigan |
| 86 | Mary Christine Smith | 76 | Mother | — | Michigan |
| 87 | Glen Mays | 34 | Head | Farmer | Michigan |
| 88 | Jeanie Mays | 28 | Wife | Teacher | Michigan |
| 89 | Lewis Mays | 70 | Father | — | Michigan |
| 90 | Mary William Simmons | 48 | Head | Farmer | Michigan |
| 91 | Lena H Simmons | 46 | Wife | — | Ohio |
| 92 | George A Simmons | 75 | Father | — | Ohio |
| 93 | Ronald G Simmons | 21 | Son | Clerk | Michigan |
| 94 | William Singly | 49 | Head | Farmer | Ohio |
| 95 | Bessie M Singly | 48 | Wife | — | Michigan |
| 96 | Lester E Singly | 21 | Son | Teller | Michigan |
| 97 | George Gunsabeck | 52 | Head | Farmer | Michigan |
| 98 | Margaret E Gunsabeck | 50 | Wife | — | Michigan |
| 99 | Ole Wiberg | 58 | Head | Farmer | Sweden |
| 100 | Anna S Wiberg | 58 | Wife | — | Sweden |
Related Census Records
Pedigree Summary
Beatrice + 2 siblings
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)