ML
Mary Lutz — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Los Angeles, California
Our Model Tree links this Mary Lutz across the 1930 and 1940 US Censuses in Los Angeles, California (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 14-person household.
Age 0
b. ~1930
Female
Daughter
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Los Angeles, California |
| Surname | Lutz |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Hungary |
| Mother's Birthplace | California |
| Additional Details | |
| Can Read/Write | No |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | Burbank City Part |
| Est. Birth Year | ~1930 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Donald Lutz | Son | — | 8 | ~1922 |
| Mary Lutz | Daughter | — | ~1930 | |
| Margaret Lutz | Daughter | — | ~1930 | |
| Elizabeth Lutz | Daughter | — | ~1930 | |
| Robert Lutz | Son | — | 16 | ~1914 |
| James Lutz | Son | — | 1 | ~1929 |
| Arthur Lutz | Son | — | 21 | ~1909 |
| Edith Lutz | Spouse | — | 43 | ~1887 |
| John Lutz | Son | — | 2 | ~1928 |
| Theodore Lutz | Son | — | 6 | ~1924 |
| Richard Lutz | Son | — | 11 | ~1919 |
| Edith Lutz | Daughter | — | 19 | ~1911 |
| George Lutz | Son | — | 4 | ~1926 |
| Arthur Lutz | Head | — | 47 | ~1883 |
Census Appearances
1930
Los Angeles, …
Daughter, age
Los Angeles, California · implied b. ~1930 — 14 household members
| Surname | Lutz |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Hungary |
| Mother's Birthplace | California |
| Can Read/Write | No |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Los-Angeles-County, California
Daughter, age 10
Los-Angeles-County, California · implied b. ~1930 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Latz |
| Given Name | Marguerite |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | South Gate City |
| 1935 Residence (County) | Los Angeles |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| 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 Mary Lutz across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Lutz
Daughter · 1930 · age 0 · b. ~1930 · California
★ You are viewing this record
Sibling
Donald Lutz
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Lutz
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edith Lutz
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Theodore Lutz
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Lutz
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Lutz
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Lutz
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Lutz
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Lutz
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Lutz
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Lutz
Sibling · 1930 · age 1
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 — Los Angeles, California
Open full size
1930 US Federal Census — Los Angeles, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel128:0421)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Arthur Lutz | 47 | Head | Broker | Hungary |
| 2 | Edith Lutz | 43 | Wife | — | California |
| 3 | Arthur Lutz | 21 | Son | Salesman | California |
| 4 | Edith Lutz | 19 | Daughter | Stenographer | California |
| 5 | Robert Lutz | 16 | Son | Collector | California |
| 6 | Richard Lutz | 11 | Son | — | California |
| 7 | Donald Lutz | 8 | Son | — | California |
| 8 | Theodore Lutz | 6 | Son | — | California |
| 9 | George Lutz | 4 | Son | — | California |
| 10 | John Lutz | 2 | Son | — | California |
| 11 | James Lutz | 1 | Son | — | California |
| 12 | Mary Lutz THIS PERSON | 0 | Daughter | — | California |
| 13 | Elizabeth Lutz | 0 | Daughter | — | California |
| 14 | Margaret Lutz | 0 | Daughter | — | California |
| 15 | William Lowrance | 41 | Head | Proprietor | Tennessee |
| 16 | Lula Lowrance | 36 | Wife | — | Alabama |
| 17 | William Lowrance | 18 | Son | — | Alabama |
| 18 | James Lowrance | 16 | Son | — | Alabama |
| 19 | Lula Lowrance | 14 | Daughter | — | Alabama |
| 20 | Mary Lowrance | 12 | Daughter | — | Alabama |
| 21 | John Lowrance | 10 | Son | — | Alabama |
| 22 | John Borden | 44 | Head | Proprietor | Germany |
| 23 | Anna Borden | 38 | Wife | — | Austria |
| 24 | John Borden | 18 | Son | — | California |
| 25 | Anna Borden | 16 | Daughter | — | California |
| 26 | Mary Borden | 14 | Daughter | — | California |
| 27 | Elizabeth Borden | 12 | Daughter | — | California |
| 28 | Joseph Borden | 10 | Son | — | California |
| 29 | William Borden | 8 | Son | — | California |
| 30 | George Borden | 6 | Son | — | California |
| 31 | Richard Borden | 4 | Son | — | California |
| 32 | Robert Borden | 2 | Son | — | California |
| 33 | James Borden | 1 | Son | — | California |
| 34 | Thomas Borden | 0 | Son | — | California |
| 35 | Edward Borden | 0 | Son | — | California |
| 36 | Charles Borden | 0 | Son | — | California |
| 37 | Frank Borden | 0 | Son | — | California |
| 38 | Henry Borden | 0 | Son | — | California |
| 39 | Arthur Borden | 0 | Son | — | California |
| 40 | Walter Borden | 0 | Son | — | California |
| 41 | Albert Borden | 0 | Son | — | California |
| 42 | Harold Borden | 0 | Son | — | California |
| 43 | Louis Borden | 0 | Son | — | California |
| 44 | Fred Borden | 0 | Son | — | California |
| 45 | Paul Borden | 0 | Son | — | California |
| 46 | Ralph Borden | 0 | Son | — | California |
| 47 | Raymond Borden | 0 | Son | — | California |
| 48 | Lawrence Borden | 0 | Son | — | California |
| 49 | Clarence Borden | 0 | Son | — | California |
| 50 | Ernest Borden | 0 | Son | — | California |
Related Census Records
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)