MH
Marie Hansen — 1930 US Census Record
Linked across censuses1930 United States Federal Census · None, None
Our Model Tree links this Marie Hansen across the 1920 and 1930 US Censuses (XGBoost, ~Confirmed) — first a daughter (b.~1911), then head of a 14-person household.
Age 19
b. ~1911
Female
Daughter
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | None, None |
| Surname | Hansen |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Est. Birth Year | ~1911 |
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.
14 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Marie | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Hansen | Daughter | — | 15 | ~1915 |
| Lillian Hansen | Daughter | — | 17 | ~1913 |
| Anna Hansen | Spouse | — | 41 | ~1889 |
| Marie Hansen | Daughter | — | 19 | ~1911 |
| Anna Hansen | Daughter | — | 21 | ~1909 |
| Alice Hansen | Daughter | — | 9 | ~1921 |
| Hans Hansen | Son | — | 23 | ~1907 |
| Helen Hansen | Daughter | — | 5 | ~1925 |
| Robert Hansen | Son | — | 13 | ~1917 |
| Minnie Hansen | Daughter | — | 3 | ~1927 |
| Fred Hansen | Son | — | 7 | ~1923 |
| George Hansen | Son | — | 11 | ~1919 |
| John Hansen | Son | — | 1 | ~1929 |
| Hans Hansen | Head | — | 49 | ~1881 |
Census Appearances
1920
None, None
Daughter, age 8
None, None · implied b. ~1912 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hansen |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
None, None
Daughter, age 19
None, None · implied b. ~1911 — 14 household members
| Surname | Hansen |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
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 Marie Hansen across 2 US Census years (1920 and 1930) in None, None, using XGBoost record linkage.
Show:
This person
Anchor record
Marie Hansen
Daughter · 1930 · age 19 · b. ~1911 · None
★ You are viewing this record
Sibling
Lillian Hansen
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Hansen
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Minnie Hansen
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Hansen
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Hansen
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Hansen
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Hansen
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Hansen
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hans Hansen
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Hansen
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Hansen
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 — None, None
Open full size
1930 US Federal Census — None, None
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel202:0206)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lillian | 38 | Wife | — | California |
| 2 | Lillian | 16 | Daughter | — | California |
| 3 | Thelma | 14 | Daughter | — | California |
| 4 | Dorothy | 12 | Daughter | — | California |
| 5 | Robert | 10 | Son | — | California |
| 6 | Richard | 8 | Son | — | California |
| 7 | Donald | 6 | Son | — | California |
| 8 | Betty | 4 | Daughter | — | California |
| 9 | John Miller | 45 | Head | Gardener | Switzerland |
| 10 | Minnie Miller | 40 | Wife | — | Switzerland |
| 11 | John Miller | 18 | Son | Gardener | California |
| 12 | Fred Miller | 16 | Son | — | California |
| 13 | Minnie Miller | 14 | Daughter | — | California |
| 14 | Lillian Miller | 12 | Daughter | — | California |
| 15 | Alice Miller | 10 | Daughter | — | California |
| 16 | Helen Miller | 8 | Daughter | — | California |
| 17 | Robert Miller | 6 | Son | — | California |
| 18 | George Miller | 4 | Son | — | California |
| 19 | Dorothy Miller | 2 | Daughter | — | California |
| 20 | Hans Hansen | 49 | Head | Gardener | Denmark |
| 21 | Anna Hansen | 41 | Wife | — | Denmark |
| 22 | Hans Hansen | 23 | Son | Gardener | California |
| 23 | Anna Hansen | 21 | Daughter | — | California |
| 24 | Marie Hansen THIS PERSON | 19 | Daughter | — | California |
| 25 | Lillian Hansen | 17 | Daughter | — | California |
| 26 | Dorothy Hansen | 15 | Daughter | — | California |
| 27 | Robert Hansen | 13 | Son | — | California |
| 28 | George Hansen | 11 | Son | — | California |
| 29 | Alice Hansen | 9 | Daughter | — | California |
| 30 | Fred Hansen | 7 | Son | — | California |
| 31 | Helen Hansen | 5 | Daughter | — | California |
| 32 | Minnie Hansen | 3 | Daughter | — | California |
| 33 | John Hansen | 1 | Son | — | California |
| 34 | Lars Larsen | 57 | Head | Gardener | Denmark |
| 35 | Marie Larsen | 52 | Wife | — | Denmark |
| 36 | Lars Larsen | 25 | Son | Gardener | California |
| 37 | Marie Larsen | 23 | Daughter | — | California |
| 38 | Anna Larsen | 21 | Daughter | — | California |
| 39 | Lillian Larsen | 19 | Daughter | — | California |
| 40 | Dorothy Larsen | 17 | Daughter | — | California |
| 41 | Robert Larsen | 15 | Son | — | California |
| 42 | George Larsen | 13 | Son | — | California |
| 43 | Alice Larsen | 11 | Daughter | — | California |
| 44 | Fred Larsen | 9 | Son | — | California |
| 45 | Helen Larsen | 7 | Daughter | — | California |
| 46 | Minnie Larsen | 5 | Daughter | — | California |
| 47 | John Larsen | 3 | Son | — | California |
| 48 | Betty Larsen | 1 | Daughter | — | California |
| 49 | Jens Jensen | 45 | Head | Gardener | Denmark |
| 50 | Anna Jensen | 40 | Wife | — | Denmark |
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)