AS
Alberta Smith — 1930 US Census Record
Model Tree available1930 United States Federal Census · Calhoun, Michigan
Our Model Tree links this Alberta Smith across the 1910, 1920 and 1930 US Censuses in Calhoun, Michigan (XGBoost, ~Confirmed), with identified parents Eugene & Floyd — first a daughter (b.~1908), then head of a 5-person household.
Age 22
b. ~1908
Female
Daughter
Born: Illinois
Divorced
1930 Census Record Details
| Census Year | 1930 |
| Location | Calhoun, Michigan |
| Surname | Smith |
| Given Name | Alberta E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Divorced |
| Birthplace | Illinois |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Clerk office |
| Industry | Food Mfg |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Clerk Office |
| Township / Ward | Battle Creek City |
| Est. Birth Year | ~1908 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Alberta | Age | Birth yr |
|---|---|---|---|---|
| Nora Davis | Other | — | 53 | ~1877 |
| Floyd Davis | Head | — | 49 | ~1881 |
| Holden Davis | Son | — | 25 | ~1905 |
| Alberta Smith | Daughter | — | 22 | ~1908 |
| John Davis | Son | — | 27 | ~1903 |
Census Appearances
1910
Calhoun, Michigan
Daughter, age 2
Calhoun, Michigan · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Alberta R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Calhoun, Michigan
Daughter, age 12
Calhoun, Michigan · implied b. ~1908 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Alberta |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Calhoun, Michigan
Daughter, age 22
Calhoun, Michigan · implied b. ~1908 — 5 household members
| Surname | Smith |
| Given Name | Alberta E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Divorced |
| Birthplace | Illinois |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Illinois |
| Occupation | Clerk office |
| Industry | Food Mfg |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Alberta Smith across 3 US Census years (1910, 1920 and 1930) in Calhoun, Michigan, using XGBoost record linkage. Identified parents: father Eugene Smith (~0.92 confidence) and father Floyd Davis (~0.92 confidence) and mother Iva Smith (~0.92 confidence) and mother Nora Smith (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Eugene Smith
b. ~1878
Source father
● Household
· direct · ~0.92
Father
Floyd Davis
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Iva Smith
b. ~1878
Source mother
● Household
· direct · ~0.92
Mother
Nora Smith
b. ~1879
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Alberta Smith
Daughter · 1930 · age 22 · b. ~1908 · Michigan
★ You are viewing this record
Sibling
Holden Davis
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Davis
Sibling · 1930 · age 27
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 — Calhoun, Michigan
Open full size
1930 US Federal Census — Calhoun, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel978:0261)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Sidney W. Wright | 11 | Son | — | Michigan |
| 52 | Leo J. Wright | 9 | Son | — | Michigan |
| 53 | Mildred M. Wright | 6 | Daughter | — | Michigan |
| 54 | William J. Lloyd | 42 | Head | Turbine Operator | England |
| 55 | Mary S. Lloyd | 30 | Wife-H | — | Ohio |
| 56 | Richard Lloyd | 9 | Son | — | Michigan |
| 57 | Mary Lloyd | 8 | Daughter | — | Michigan |
| 58 | Robert Lloyd | 7 | Son | — | Michigan |
| 59 | Anna M. Lloyd | 6 | Daughter | — | Michigan |
| 60 | Doris Jane Lloyd | 5 | Daughter | — | Michigan |
| 61 | Lonnie G. Plummer | 36 | Head | Service Man | Indiana |
| 62 | Gladys Plummer | 26 | Wife-H | Inspector | Indiana |
| 63 | Betty M. Plummer | 7 | Daughter | — | Indiana |
| 64 | Lonnie Jr. Plummer | 6 | Son | — | Indiana |
| 65 | Joan E. Plummer | 4 | Daughter | — | Indiana |
| 66 | Virgil Tate | 18 | Sister-in-law | Nurse Maid | Indiana |
| 67 | Robert F. Wooden | 46 | Head | Mechanic | Michigan |
| 68 | Ester M. Wooden | 46 | Wife-H | — | Michigan |
| 69 | Malson Wooden | 18 | Son | Repair Man | Michigan |
| 70 | Milton Wooden | 16 | Son | — | Michigan |
| 71 | Maxwilla Wooden | 14 | Son | — | Michigan |
| 72 | Lucille F. Wooden | 9 | Daughter | — | Michigan |
| 73 | Naomi L. Wooden | 7 | Daughter | — | Michigan |
| 74 | Warren L. Wooden | 4 | Son | — | Michigan |
| 75 | Julia E. Malson | 74 | Mother-in-law | — | Maine |
| 76 | George J. Phillips | 58 | Head | Laborer | Canada English |
| 77 | Lucinda Phillips | 69 | Wife-H | — | Canada English |
| 78 | Bertha Van Allen | 29 | Servant | Servant | — |
| 79 | Charles J. Voss | 50 | Head | Stockkeeper | Michigan |
| 80 | Mary R. Voss | 45 | Wife-H | — | Michigan |
| 81 | Charles M. Bradbeer | 29 | Head | Production Operator | Michigan |
| 82 | Verna V. Bradbeer | 27 | Wife-H | — | Ohio |
| 83 | Robert E. Bradbeer | 7 | Son | — | Michigan |
| 84 | Betty J. Bradbeer | 5 | Daughter | — | Michigan |
| 85 | Richard H. Bradbeer | 3 | Son | — | Michigan |
| 86 | Albert E. Bentel | 53 | Head | Repairman | New York |
| 87 | Josephine R. Bentel | 29 | Daughter | Stenographer | New York |
| 88 | Alvina R. Mead | 44 | Head | Stenographer | Michigan |
| 89 | Frank Mead | 70 | Father | — | Michigan |
| 90 | Earl M. Buchanan | 32 | Head | Bookkeeper | Michigan |
| 91 | Katherine E. Buchanan | 30 | Wife-H | — | Michigan |
| 92 | Frederick E. Buchanan | 7 | Son | — | Michigan |
| 93 | James H. Buchanan | 4 | Son | — | Michigan |
| 94 | Nellie M. Buchanan | 0 | Daughter | — | Michigan |
| 95 | Floyd L. Davis | 49 | Head | Toolmaker | Michigan |
| 96 | Nora A. Davis | 53 | Wife-H | — | Illinois |
| 97 | Holden L. Davis | 25 | Son | — | Illinois |
| 98 | Alberta E. Smith THIS PERSON | 22 | Daughter | Clerk Office | Illinois |
| 99 | John E. Davis | 27 | Son | Production Clerk | Illinois |
| 100 | Mary M. Brooks | 63 | Head | — | Michigan |
Pedigree Summary
Alberta + 2 siblings
Gen 1 · 4 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)