MA
Marion Anderson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Mason, Michigan
Our Model Tree links this Marion Anderson across the 1930 and 1940 US Censuses in Mason, Michigan (XGBoost, ~Confirmed) — first a son (b.~1921), then head of a 7-person household.
Age 9
b. ~1921
Male
Son
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Mason, Michigan |
| Surname | Anderson |
| Given Name | Marion O |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Warsaw Poland |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Ludington City |
| Est. Birth Year | ~1921 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Marion | Age | Birth yr |
|---|---|---|---|---|
| Beatrice Anderson | Daughter | — | 17 | ~1913 |
| Charles Anderson | Head | — | 42 | ~1888 |
| Marion Anderson | Son | — | 9 | ~1921 |
| Lois Anderson | Daughter | — | 3 | ~1927 |
| Catherine Anderson | Daughter | — | 15 | ~1915 |
| Eleanor Anderson | Daughter | — | 10 | ~1920 |
| Josephine Anderson | Spouse | — | 41 | ~1889 |
Census Appearances
1930
Mason, Michigan
Son, age 9
Mason, Michigan · implied b. ~1921 — 7 household members
| Surname | Anderson |
| Given Name | Marion O |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Warsaw Poland |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Mason-County, Michigan
Son, age 19
Mason-County, Michigan · implied b. ~1921 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Milton |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Ludington City |
| 1935 Residence (County) | Mason |
| Occupation | sprayer |
| Industry | Canning factory |
| Class of Worker | PW |
| Hours Worked | 38 |
| Income (1939) | 160 |
| Highest Grade | No 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 Marion Anderson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Marion Anderson
Son · 1930 · age 9 · b. ~1921 · Michigan
★ You are viewing this record
Sibling
Beatrice Anderson
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Anderson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eleanor Anderson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lois Anderson
Sibling · 1930 · age 3
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 — Mason, Michigan
Open full size
1930 US Federal Census — Mason, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1011:0093)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jane Higgins | 1 | Daughter | — | Michigan |
| 2 | Gladys Higgins | 8 | Son | — | Michigan |
| 3 | John J Howe | 64 | Head | Watchman | Massachusetts |
| 4 | Laura L Howe | 60 | Wife | — | Ohio |
| 5 | Fred Deleatry | 50 | Boarder | Laborer | Germany |
| 6 | Andrew Richard | 59 | Head | Laborer | Michigan |
| 7 | Anna Richard | 53 | Wife | — | Holland Dutch |
| 8 | Andrew Richard | 27 | Son | Section Laborer | Michigan |
| 9 | Esther Richard | 21 | Daughter | Stenographer | Michigan |
| 10 | Leona Richard | 20 | Daughter | Stenographer | Michigan |
| 11 | Nels L Jensen | 67 | Head | Janitor | Denmark |
| 12 | Anna Jensen | 62 | Wife | — | Denmark |
| 13 | Nels Jensen | 37 | Son | Fireman | Michigan |
| 14 | Victor J Johnson | 28 | Head | Accountant | Sweden |
| 15 | Lillian Johnson | 21 | Wife | — | Michigan |
| 16 | Charles Johnson | 58 | Head | Clerk | Michigan |
| 17 | Rose Johnson | 66 | Wife | — | Michigan |
| 18 | Lillian Johnson | 15 | Daughter | — | Michigan |
| 19 | Irene Johnson | 11 | Daughter | — | Michigan |
| 20 | Sylvia Johnson | 7 | Daughter | — | Michigan |
| 21 | Vivian Johnson | 4 | Daughter | — | Michigan |
| 22 | Mary Johnson | 60 | Mother-in-law | — | Michigan |
| 23 | John J Vance | 42 | Head | Electrician | Michigan |
| 24 | H Vance | 41 | Wife | — | Michigan |
| 25 | Mary Vance | 16 | Daughter | — | Michigan |
| 26 | Louis Vance | 14 | Son | — | Michigan |
| 27 | Josephine Vance | 10 | Daughter | — | Michigan |
| 28 | John J Vance | 9 | Son | — | Michigan |
| 29 | Alice J Vance | 7 | Daughter | — | Michigan |
| 30 | Francis Vance | 4 | Son | — | Michigan |
| 31 | Robert Vance | 2 | Son | — | Michigan |
| 32 | Oles Olson | 71 | Head | — | Sweden |
| 33 | Hannah Olson | 65 | Wife | — | Holland Dutch |
| 34 | Gertrude Olson | 32 | Daughter | — | Michigan |
| 35 | Florence M Olson | 21 | Daughter | — | Michigan |
| 36 | Rufus S Chambers | 30 | Head | Fisher | Michigan |
| 37 | Daisy Chambers | 24 | Wife | — | Sweden |
| 38 | Mildred Chambers | 7 | Daughter | — | Michigan |
| 39 | Roberta Chambers | 5 | Daughter | — | Michigan |
| 40 | Charles O Anderson | 42 | Head | Machine Tender | Michigan |
| 41 | Josephine Anderson | 41 | Wife | Housework | Warsaw Poland |
| 42 | Beatrice Anderson | 17 | Daughter | Waitress | Michigan |
| 43 | Catherine E Anderson | 15 | Daughter | — | Michigan |
| 44 | Eleanor M Anderson | 10 | Daughter | — | Michigan |
| 45 | Marion O Anderson THIS PERSON | 9 | Son | — | Michigan |
| 46 | Lois J Anderson | 3 | Daughter | — | Michigan |
| 47 | Hans W Neilson | 54 | Head | Engineer | Denmark |
| 48 | Elena Neilson | 47 | Wife | — | Norway |
| 49 | Hans Neilson | 15 | Son | Cook | Minnesota |
| 50 | Florence Neilson | 13 | Daughter | — | Minnesota |
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)