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Mary Adams — 1930 US Census Record
Model Tree available1930 United States Federal Census · Canyon, Idaho
Our Model Tree links this Mary Adams across the 1910, 1920 and 1930 US Censuses in Canyon, Idaho (XGBoost, ~Confirmed), with identified parents Bill & Will — first a daughter (b.~1910), then head of a 6-person household.
Age 20
b. ~1910
Female
Daughter
Born: Idaho
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Canyon, Idaho |
| Surname | Adams |
| Given Name | Mary Ellen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Idaho |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Occupation | Salesman |
| Industry | Dry Goods Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
| Occupation | Salesman |
| Township / Ward | Nampa City |
| 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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Adams | Daughter | — | 20 | ~1910 |
| Martha Adams | Daughter | — | 22 | ~1908 |
| Myra Adams | Daughter | — | 16 | ~1914 |
| Molly Adams | Daughter | — | 18 | ~1912 |
| Bill Adams | Head | — | 53 | ~1877 |
| Alfaretta Adams | Other | — | 49 | ~1881 |
Census Appearances
1910
Canyon, Idaho
Daughter, age 1
Canyon, Idaho · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Adams |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Idaho |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1920
Canyon, Idaho
Daughter, age 10
Canyon, Idaho · implied b. ~1910 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Adams |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Idaho |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1930
Canyon, Idaho
Daughter, age 20
Canyon, Idaho · implied b. ~1910 — 6 household members
| Surname | Adams |
| Given Name | Mary Ellen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Idaho |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Salesman |
| Industry | Dry Goods Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
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 Adams across 3 US Census years (1910, 1920 and 1930) in Canyon, Idaho, using XGBoost record linkage. Identified parents: father Bill Adams (~0.92 confidence) and father Will Adams (~0.92 confidence) and mother Alfaretta Adams (~0.92 confidence) and mother Amanda Adams (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Bill Adams
b. ~1877
Source father
● Household
· direct · ~0.92
Father
Will Adams
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Alfaretta Adams
b. ~1881
Source mother
● Household
· direct · ~0.92
Mother
Amanda Adams
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Adams
Daughter · 1930 · age 20 · b. ~1910 · Idaho
★ You are viewing this record
Sibling
Martha Adams
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Myra Adams
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Molly Adams
Sibling · 1930 · age 18
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 — Canyon, Idaho
Open full size
1930 US Federal Census — Canyon, Idaho
Page Contents
37 people indexed on this census page (ia:1930:15thcensus398unit:0878)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Estelle Hancock | 33 | Wife-H | Teacher | Utah |
| 52 | Norma Hancock | 5 | Daughter | — | Colorado |
| 53 | Iezne L Trayer | 45 | Head | — | Minnesota |
| 54 | Homer Hastings | 30 | Lodger | Bookkeeper | Oklahoma |
| 55 | Bill G Adams | 53 | Head | Cashier | Missouri |
| 56 | Alfaretta Adams | 49 | Wife-H | — | Missouri |
| 57 | Martha M Adams | 22 | Daughter | Stenographer | Idaho |
| 58 | Mary Ellen Adams THIS PERSON | 20 | Daughter | Salesman | Idaho |
| 59 | Molly Anne Adams | 18 | Daughter | — | Idaho |
| 60 | Myra Lea Adams | 16 | Daughter | — | Idaho |
| 61 | John W Canley | 66 | Head | Salesman | Illinois |
| 62 | Eliza L Mittleider | 70 | Head | — | Illinois |
| 63 | Alma P Borg | 50 | Head | Laborer | Utah |
| 64 | Clyde J Borg | 16 | Son | Laborer | Utah |
| 65 | Ruth M Borg | 13 | Daughter | — | Utah |
| 66 | Oral M Borg | 12 | Son | — | Utah |
| 67 | Maxine Borg | 5 | Daughter | — | Idaho |
| 68 | James T Bowman | 53 | Head | — | Oregon |
| 69 | Sarah J Bowman | 48 | Wife-H | — | Idaho |
| 70 | Ora Bell Bowman | 17 | Daughter | — | Idaho |
| 71 | Merland Easterby | 52 | Head | Refrigeration | Michigan |
| 72 | Lloyd M Easterby | 17 | Son | Pressman | Idaho |
| 73 | William Frick | 59 | Head | Manager | Pennsylvania |
| 74 | Ollie Frick | 61 | Wife-H | Saleslady | Wyoming |
| 75 | Ralph R Rhodes | 36 | Head | Manager | Illinois |
| 76 | Grace M Rhodes | 35 | Wife-H | — | Colorado |
| 77 | Gordon D Rhodes | 11 | Son | — | Colorado |
| 78 | Alson A Kelly | 27 | Lodger | Clerk | Canada English |
| 79 | Ross M Mcclung | 20 | Lodger | Repairman | Kansas |
| 80 | Caroline Morgan | 19 | Lodger | Nurse | Nebraska |
| 81 | Blanche B Little | 20 | Lodger | Nurse | Missouri |
| 82 | Hattie V Graber | 55 | Head | — | Illinois |
| 83 | Renfro Graber | 21 | Daughter | Operator | Kansas |
| 84 | Laighton B Knox | 66 | Father | Laborer | Oregon |
| 85 | Bert Mccurry | 34 | Head | Laborer | Oregon |
| 86 | Lita Mccurry | 32 | Wife-H | — | Idaho |
| 87 | Winchester Mccurry | 15 | Son | — | Oregon |
Related Census Records
Pedigree Summary
Mary + 3 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)