JL
John Lutz — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this John Lutz across the 1930 and 1940 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 12-person household.
Age 3
b. ~1927
Male
Son
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Lutz |
| Given Name | John J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1927 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Ida Lutz | Daughter | — | 14 | ~1916 |
| Charles Lutz | Daughter | — | 17 | ~1913 |
| Annie Lutz | Daughter | — | 9 | ~1921 |
| Margaret Lutz | Daughter | — | 8 | ~1922 |
| Bertha Lutz | Daughter | — | 13 | ~1917 |
| Beatrice Lutz | Daughter | — | 7 | ~1923 |
| Lina Lutz | Daughter | — | 16 | ~1914 |
| Charles Lutz | Head | — | 51 | ~1879 |
| John Lutz | Son | — | 3 | ~1927 |
| William Lutz | Son | — | 6 | ~1924 |
| George Lutz | Son | — | 10 | ~1920 |
| Ida Lutz | Spouse | — | 52 | ~1878 |
Census Appearances
1930
Baltimore, Maryland
Son, age 3
Baltimore, Maryland · implied b. ~1927 — 12 household members
| Surname | Lutz |
| Given Name | John J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Son, age 15
Baltimore-City-County, Maryland · implied b. ~1925 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Letz |
| Given Name | John W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore city |
| 1935 Residence (County) | Baltimore |
| Occupation | Clerk |
| Industry | Drug Store |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 500 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 John Lutz across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Lutz
Son · 1930 · age 3 · b. ~1927 · Maryland
★ You are viewing this record
Sibling
Lina Lutz
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Lutz
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beatrice Lutz
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Lutz
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Lutz
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Lutz
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bertha Lutz
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ida Lutz
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Lutz
Sibling · 1930 · age 10
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 — Baltimore, Maryland
Open full size
1930 US Federal Census — Baltimore, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus860unit:0452)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles S Mohrman | 57 | Head | Stationary Engineer | Maryland |
| 2 | Lina H Mohrman | 19 | Daughter | — | Maryland |
| 3 | Frederick Dahmscher | 23 | Son in law | Salesman | Maryland |
| 4 | Emma A Dahmscher | 78 | Head | Proprietor | England |
| 5 | Annie L Dahmscher | 68 | Sister in law | — | Pennsylvania |
| 6 | Jessie B Dahmscher | 46 | Daughter | Trained Nurse | Maryland |
| 7 | Louis Hans | 52 | Head | Baker | Germany |
| 8 | Louis K Hans | 48 | Son | Baker | Germany |
| 9 | Anna C Hans | 49 | Daughter | — | Germany |
| 10 | Louis C Hans | 16 | Son | Helper | Maryland |
| 11 | Frank H Hans | 14 | Son | — | Maryland |
| 12 | Edwin J Hans | 12 | Son | — | Maryland |
| 13 | Miriam E Hans | 10 | Daughter | — | Maryland |
| 14 | Charles W Lutz | 51 | Head | Driver | Maryland |
| 15 | Ida M Lutz | 52 | Wife | — | Maryland |
| 16 | Charles E Lutz | 17 | Daughter | Operator | Maryland |
| 17 | Lina C Lutz | 16 | Daughter | Servant | Maryland |
| 18 | Ida Lutz | 14 | Daughter | — | Maryland |
| 19 | Bertha Lutz | 13 | Daughter | — | Maryland |
| 20 | George Lutz | 10 | Son | — | Maryland |
| 21 | Annie M Lutz | 9 | Daughter | — | Maryland |
| 22 | Margaret Lutz | 8 | Daughter | — | Maryland |
| 23 | Beatrice E Lutz | 7 | Daughter | — | Maryland |
| 24 | William E Lutz | 6 | Son | — | Maryland |
| 25 | John J Lutz THIS PERSON | 3 | Son | — | Maryland |
| 26 | Isaac Yampolsky | 52 | Head | Butcher | Russia |
| 27 | Irene Yampolsky | 48 | Wife | — | Russia |
| 28 | Harold Yampolsky | 23 | Son | Electrician | Maryland |
| 29 | Harry Yampolsky | 21 | Son | Bricklayer | Maryland |
| 30 | Michael Yampolsky | 19 | Son | Bricklayer | Maryland |
| 31 | Morris Yampolsky | 17 | Daughter | Saleslady | Maryland |
| 32 | Hyman Yampolsky | 15 | Son | — | Maryland |
| 33 | Dora Yampolsky | 11 | Daughter | — | Maryland |
| 34 | Isidore Yampolsky | 8 | Son | — | Maryland |
| 35 | James T Mcclure | 56 | Head | Driver | Maryland |
| 36 | Alice A Mcclure | 55 | Wife | — | Maryland |
| 37 | Edith Mcclure | 31 | Daughter | — | Maryland |
| 38 | Alice A Mcclure | 25 | Daughter | — | Maryland |
| 39 | Thomas Mcclure | 18 | Son | — | Maryland |
| 40 | William A Mcclure | 15 | Son | — | Maryland |
| 41 | Arthur Mcclure | 26 | Son in law | Brakeman | Maryland |
| 42 | Margaret Mcclure | 24 | Wife | Secretary | Maryland |
| 43 | William H Meisner | 60 | Head | Janitor | Germany |
| 44 | Lena T Meisner | 53 | Wife | — | Germany |
| 45 | Arthur W Meisner | 30 | Son | Draftsman | Maryland |
| 46 | Walter J Meisner | 28 | Son | Musician | Maryland |
| 47 | Harry E Meisner | 22 | Son | Underwriter | Maryland |
| 48 | Richard G Meisner | 19 | Son | File Clerk | Maryland |
| 49 | Lana E Meisner | 16 | Daughter | — | Maryland |
| 50 | Leo A Dreska | 40 | Head | Special Agent | Maryland |
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)