JH
John Haas — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Lee, Florida
Our Model Tree links this John Haas across the 1910, 1920, 1930 and 1940 US Censuses in Lee, Florida (XGBoost, ~Confirmed) — first a head (b.~1873), then head of a 5-person household.
Age 57
b. ~1873
Male
Head
Born: Switzerland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Lee, Florida |
| Surname | Haas |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Switzerland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1887 |
| Age at First Marriage | 30 |
| Father's Birthplace | Switzerland |
| Mother's Birthplace | Switzerland |
| Additional Details | |
| Occupation | Carpenter |
| Industry | House |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Value / Rent | 5000 |
| Veteran | No |
| Birth Country | Switzerland |
| Birthplace (normalized) | switzerland |
| Occupation | Carpenter |
| Township / Ward | Ft Myers City |
| Est. Birth Year | ~1873 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Grace Haas | Daughter | — | 26 | ~1904 |
| Katherine Haas | Daughter | — | 23 | ~1907 |
| Anna Haas | Other | — | 63 | ~1867 |
| John Haas | Head | — | 57 | ~1873 |
| Milton Haas | Son | — | 21 | ~1909 |
Census Appearances
1910
Lee, Florida
Head, age 37
Lee, Florida · implied b. ~1873 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Haas |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Switzerland |
| Years Married | 3 |
| Year of Immigration | 1907 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Switzerland |
| Mother's Birthplace | Switzerland |
| Occupation | Farmer |
| Industry | Farm |
| Birth Country | Switzerland |
| Birthplace (normalized) | switzerland |
1920
Lee, Florida
Head, age 47
Lee, Florida · implied b. ~1873 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Haas |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Switzerland |
| Year of Immigration | 1887 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Switzerland |
| Mother's Birthplace | Switzerland |
| Occupation | Farmer |
| Industry | Truck + Fruit |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Switzerland |
| Birthplace (normalized) | switzerland |
1930
Lee, Florida
Head, age 57
Lee, Florida · implied b. ~1873 — 5 household members
| Surname | Haas |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Switzerland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1887 |
| Age at First Marriage | 30 |
| Father's Birthplace | Switzerland |
| Mother's Birthplace | Switzerland |
| Occupation | Carpenter |
| Industry | House |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Value / Rent | 5000 |
| Veteran | No |
| Birth Country | Switzerland |
| Birthplace (normalized) | switzerland |
Head, age 67
Lee-County, Florida · implied b. ~1873 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hess |
| Given Name | John (X) |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 67 |
| Marital Status | Married |
| Birthplace | Switzerland |
| 1935 Residence (City) | Fort Myers City |
| 1935 Residence (County) | Lee |
| Naturalization Status | Naturalized |
| Highest Grade | H-2 |
| 1935 Residence | Same place |
| Birth Country | Switzerland |
| Birthplace (normalized) | switzerland |
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 Haas across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Haas
Head · 1930 · age 57 · b. ~1873 · Florida
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Lee, Florida
Open full size
1930 US Federal Census — Lee, Florida
Page Contents
50 people indexed on this census page (ia:1930:15thcensus323unitrs:0825)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Gordon Someral | 5 | son | None | Florida |
| 52 | Powell Someral | 2 | son | None | Florida |
| 53 | Beulah Someral | 17 | daughter | None | Florida |
| 54 | Curtis Someral | 12 | son | None | Florida |
| 55 | Noah Powers | 25 | Head | Mechanic | Florida |
| 56 | Sephronia Powers | 24 | Wife-H | None | Florida |
| 57 | Louis M Powers | 5 | son | None | Florida |
| 58 | Allan J Powers | 1 | son | None | Florida |
| 59 | Martin Powers | 72 | Father | None | Georgia |
| 60 | John Haas THIS PERSON | 57 | Head | Carpenter | Switzerland |
| 61 | Anna Haas | 63 | Wife-H | None | Switzerland |
| 62 | Grace Haas | 26 | daughter | Saleslady | Ohio |
| 63 | Katherine Haas | 23 | daughter | Saleslady | Indiana |
| 64 | Milton Haas | 21 | son | Meter Man | Illinois |
| 65 | Albert Hinson | 24 | Head | Ice Cream Maker | Georgia |
| 66 | Clifford R Hinson | 20 | Brother | Ice Cream Maker | Georgia |
| 67 | Parker D Morris | 25 | Roomer | Ice Cream Maker | Georgia |
| 68 | Cecil F Lott | 27 | Head | Salesman | Georgia |
| 69 | Effie Pearl Lott | 27 | Wife-H | None | Georgia |
| 70 | Pearl H Lott | 3 | daughter | None | Florida |
| 71 | Cecil F Lott | 1 | son | Inspector | Florida |
| 72 | Otto H Eifort | 47 | Head | None | Texas |
| 73 | Florence Eifort | 35 | Wife-H | None | Ohio |
| 74 | Emma C Roland | 44 | Head-H | Proprietress | Florida |
| 75 | Kathleen Ludlow | 19 | daughter | Saleslady | Florida |
| 76 | Dorothy Ludlow | 17 | daughter | None | Florida |
| 77 | William F Ludlow | 15 | son | None | Florida |
| 78 | Christian H French | 81 | Roomer | None | Maryland |
| 79 | Hilton Burke | 31 | Head | Truck Driver | Florida |
| 80 | Linnie Burke | 29 | Wife-H | None | Texas |
| 81 | Louis A Burke | 11 | son | None | Florida |
| 82 | Winifred Burke | 9 | daughter | None | Florida |
| 83 | Esther Burke | 7 | daughter | None | Florida |
| 84 | Wallace Burke | 5 | son | None | Florida |
| 85 | Houston Burke | 3 | son | None | Florida |
| 86 | Marvin Burke | 20 | Brother | Salesman | Florida |
| 87 | James R Bailey | 35 | Head | Car Inspector | Florida |
| 88 | Mary Bailey | 65 | Mother | None | Florida |
| 89 | William M Johnson | 27 | Head | Glazier | North Carolina |
| 90 | Lucille Johnson | 25 | Wife-H | None | North Carolina |
| 91 | Thelma Johnson | 3 | daughter | None | North Carolina |
| 92 | Millie Bell Wilson | 40 | Head | Dressmaker | Georgia |
| 93 | William P Ealke | 40 | Head | Metal Worker | Germany |
| 94 | Sarah F Ealke | 42 | Wife-H | None | New York |
| 95 | Maurice J Flynn | 46 | Head | Cashier | Missouri |
| 96 | Anna V Flynn | 35 | Wife-H | None | Ohio |
| 97 | Fannie Flynn | 60 | Mother | None | Missouri |
| 98 | William Mccartney | 76 | Head | Seaman | Irish Free State |
| 99 | Louis Rupert | 43 | Head | General Contractor | Illinois |
| 100 | Gertrude Rupert | 41 | Wife-H | None | Illinois |
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)