VA
Viola Anderson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Marquette, Michigan
Our Model Tree links this Viola Anderson across the 1910, 1920, 1930 and 1940 US Censuses in Marquette, Michigan (XGBoost, ~Confirmed), with identified parents Charles & Charles — first a daughter (b.~1909), then head of a 9-person household.
Age 21
b. ~1909
Female
Daughter
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Marquette, Michigan |
| Surname | Anderson |
| Given Name | Viola C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Striping |
| Industry | Corset factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Striping |
| Township / Ward | Ishpeming City |
| Est. Birth Year | ~1909 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Viola | Age | Birth yr |
|---|---|---|---|---|
| Viola Anderson | Daughter | — | 21 | ~1909 |
| Emma Swanson | Other | — | 66 | ~1864 |
| Byron Anderson | Son | — | 20 | ~1910 |
| June Anderson | Daughter | — | 9 | ~1921 |
| Robert Anderson | Son | — | 6 | ~1924 |
| Lois Anderson | Daughter | — | 16 | ~1914 |
| Charles Anderson | Head | — | 58 | ~1872 |
| Ida Anderson | Other | — | 47 | ~1883 |
| Roland Anderson | Son | — | 23 | ~1907 |
Census Appearances
1910
Marquette, Michigan
Daughter, age 1
Marquette, Michigan · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Viola |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1920
Marquette, Michigan
Daughter, age 11
Marquette, Michigan · implied b. ~1909 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Viola |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Marquette, Michigan
Daughter, age 21
Marquette, Michigan · implied b. ~1909 — 9 household members
| Surname | Anderson |
| Given Name | Viola C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Sweden |
| Occupation | Striping |
| Industry | Corset factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Marquette-County, Michigan
Spouse, age 32
Marquette-County, Michigan · implied b. ~1908 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Violet |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Ishpeming City |
| 1935 Residence (County) | Marquette |
| Income (1939) | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| 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 Viola Anderson across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Anderson (~0.92 confidence) and father Charles Anderson (~0.92 confidence) and mother Ida Anderson (~0.92 confidence) and mother Ida Anderson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Anderson
b. ~1875
Source father
● Household
· direct · ~0.92
Father
Charles Anderson
b. ~1872
Source father
● Household
· direct · ~0.92
Mother
Ida Anderson
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Ida Anderson
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Viola Anderson
Daughter · 1930 · age 21 · b. ~1909 · Michigan
★ You are viewing this record
Sibling
Byron Anderson
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lois Anderson
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
June Anderson
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Anderson
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roland Anderson
Sibling · 1930 · age 23
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 — Marquette, Michigan
Open full size
1930 US Federal Census — Marquette, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1010:0174)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Fritz B Franson | 33 | Son | Baker | Michigan |
| 52 | Joseph E Franson | 32 | Son | Laborer | Michigan |
| 53 | John Pearson | 73 | Boarder | None | Sweden |
| 54 | Melvin H Swanson | 38 | Head | Chauffeur | Michigan |
| 55 | Mary E Swanson | 35 | Wife-H | None | Michigan |
| 56 | Charles A Anderson | 58 | Head | Blacksmith | Sweden |
| 57 | Ida M Anderson | 47 | Wife-H | None | Sweden |
| 58 | Roland C Anderson | 23 | Son | None | Michigan |
| 59 | Viola C Anderson THIS PERSON | 21 | Daughter | Striping | Michigan |
| 60 | Byron G Anderson | 20 | Son | Cutter | Michigan |
| 61 | Lois B Anderson | 16 | Daughter | None | Michigan |
| 62 | June L Anderson | 9 | Daughter | None | Michigan |
| 63 | Robert L Anderson | 6 | Son | None | Michigan |
| 64 | Emma Swanson | 66 | Mother-in-law | None | Sweden |
| 65 | Lars Cleven | 58 | Head | Laborer | Norway |
| 66 | Annie Cleven | 66 | Wife-H | None | Norway |
| 67 | Christian A Cleven | 34 | Son | Fireman | Michigan |
| 68 | Herbert Brewer | 41 | Head | Miner | Michigan |
| 69 | Margaret Brewer | 36 | Wife-H | None | New York |
| 70 | Harold Mcwilliams | 19 | Step-son | Asst Baker | Michigan |
| 71 | Robert Mcwilliams | 17 | Step-son | Asst Baker | Michigan |
| 72 | Charlotte Mcwilliams | 11 | Step-daughter | None | Michigan |
| 73 | Alfred Lundlund | 84 | Head-H | None | Sweden |
| 74 | Eli Flaa | 72 | Head-H | None | Norway |
| 75 | James E Flaa | 35 | Son | Agent | Michigan |
| 76 | John Handran | 27 | Son-in-law | Carpenter | Michigan |
| 77 | Esther Handran | 27 | Daughter | None | Michigan |
| 78 | Barbara J Handran | 1 | Gr-daughter | None | Michigan |
| 79 | Albert Gault | 47 | Head | Guard | Canada-French |
| 80 | Mary Gault | 50 | Wife-H | None | Canada-French |
| 81 | Arthur Gault | 19 | Son | None | Michigan |
| 82 | Edward Gault | 18 | Son | Laborer | Michigan |
| 83 | Leah Gault | 16 | Daughter | None | Michigan |
| 84 | Phillip Girway | 29 | Head | Shipping Clerk | Michigan |
| 85 | Blanche Girway | 25 | Wife-H | None | Michigan |
| 86 | Theresa G Girway | 1 | Daughter | None | Michigan |
| 87 | William G Pearce | 26 | Head | Local Supt | Michigan |
| 88 | Helen M Pearce | 19 | Wife | None | Michigan |
| 89 | Charles Barzion | 53 | Head | Delivery Man | Canada-French |
| 90 | Celina Barzion | 50 | Wife-H | None | England |
| 91 | Ingeborg Seem | 56 | Head-H | None | Norway |
| 92 | Severt Hoff | 65 | Head | None | Norway |
| 93 | Olga Hoff | 56 | Wife-H | None | Norway |
| 94 | Emil Hoff | 30 | Son | Truck Driver | Michigan |
| 95 | Olaf Hoff | 28 | Son | Carpenter | Michigan |
| 96 | Clara Hoff | 20 | Daughter | Sales Lady | Michigan |
| 97 | Leo Hoff | 18 | Son | None | Michigan |
| 98 | Chas Zerriggan | 87 | Head | None | Norway |
| 99 | Gertrude Zerriggan | 65 | Wife-H | None | Norway |
| 100 | Julius E Zerriggan | 38 | Son | Asst Cashier | Michigan |
Related Census Records
Pedigree Summary
Viola + 5 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)