JH
John Haas — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Newport, Rhode Island
Our Model Tree links this John Haas across the 1900 and 1910 US Censuses in Newport, Rhode Island (XGBoost, ~Confirmed) — first a son (b.~1889), then head of a 8-person household.
Age 11
b. ~1889
Male
Son
Born: Rhode Island
Single
1900 Census Record Details
| Census Year | 1900 |
| Location | Newport, Rhode Island |
| Surname | Haas |
| Given Name | John W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Birth Month | June |
| Birth Year | 1889 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Township / Ward | Newport Township |
| Est. Birth Year | ~1889 |
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.
8 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Martha Haas | Daughter | — | 8 | ~1892 |
| William Haas | Son | — | 3 | ~1897 |
| Magdalena Haas | Spouse | — | 39 | ~1861 |
| Henry Haas | Head | — | 47 | ~1853 |
| Henry Haas | Son | — | 16 | ~1884 |
| Edward Haas | Son | — | 5 | ~1895 |
| Josephine Haas | Daughter | — | 19 | ~1881 |
| John Haas | Son | — | 11 | ~1889 |
Census Appearances
1900
Newport, Rhode …
Son, age 11
Newport, Rhode Island · implied b. ~1889 — 8 household members
| Surname | Haas |
| Given Name | John W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Birth Month | June |
| Birth Year | 1889 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1910
Newport, Rhode …
Son, age 21
Newport, Rhode Island · implied b. ~1889 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hass |
| Given Name | John F |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Germany |
| Mother's Birthplace | Rhode Island |
| Occupation | Florist |
| Industry | Store |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
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 2 US Census years (1900 and 1910) in Newport, Rhode Island, using XGBoost record linkage.
Show:
This person
Anchor record
John Haas
Son · 1900 · age 11 · b. ~1889 · Rhode Island
★ You are viewing this record
Sibling
Martha Haas
Sibling · 1900 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Haas
Sibling · 1900 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Haas
Sibling · 1900 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Josephine Haas
Sibling · 1900 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Haas
Sibling · 1900 · 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
1900 US Federal Census — Newport, Rhode Island
Open full size
1900 US Federal Census — Newport, Rhode Island
Page Contents
36 people indexed on this census page (ia:1900:12thcensusofpopu1505unit:0298)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Annie C. Congdon | 14 | Daughter | At School | Rhode Island |
| 2 | Bernice M. Congdon | 10 | Son | At School | Rhode Island |
| 3 | Sarah E. Congdon | 6 | Daughter | — | Rhode Island |
| 4 | Herman C. Congdon | 3 | Son | — | Rhode Island |
| 5 | Elias Risell | 34 | Head | Harness Maker | New York |
| 6 | Fannie Risell | 34 | Wife | — | Virginia |
| 7 | H. Fred Risell | 6 | Son | — | Pennsylvania |
| 8 | Andrew Lindberg | 57 | Head | — | Sweden |
| 9 | Annie U. Lindberg | 69 | Wife | — | Sweden |
| 10 | Henry Haas | 46 | Head | Masonry | Germany |
| 11 | Magdalena Haas | 38 | Wife | — | Germany |
| 12 | Josephine Haas | 18 | Daughter | At School | Rhode Island |
| 13 | Henry P. Haas | 16 | Son | At School | Rhode Island |
| 14 | John W. Haas THIS PERSON | 11 | Son | — | Rhode Island |
| 15 | Martha L. Haas | 7 | Daughter | — | Rhode Island |
| 16 | Edward R. Haas | 5 | Son | — | Rhode Island |
| 17 | William E. Haas | 2 | Son | — | Rhode Island |
| 18 | William S. Babcock | 52 | Head | Steam Mason | Rhode Island |
| 19 | Sarah E. Babcock | 51 | Wife | — | Maryland |
| 20 | Andrew B. Babcock | 28 | Son | Carpenter | Rhode Island |
| 21 | James S. Chase | 50 | Head | Market Gardener | Rhode Island |
| 22 | Laura M. Chase | 43 | Wife | — | Massachusetts |
| 23 | Hattie L. Chase | 26 | Daughter | Book-Keeper | Rhode Island |
| 24 | Henry E. Chase | 21 | Son | Gardner | Rhode Island |
| 25 | Ruth E. Chase | 18 | Daughter | — | Rhode Island |
| 26 | Eva M. Chase | 13 | Daughter | At School | Rhode Island |
| 27 | S. J. Chase | 7 | Son | — | Rhode Island |
| 28 | Lawrence S. Chase | 2 | Son | — | Rhode Island |
| 29 | M. E. Baker | 18 | Daughter | — | Rhode Island |
| 30 | Darius Baker | 55 | Head | Lawyer | Massachusetts |
| 31 | Bertha A. Baker | 38 | Wife | — | Canada |
| 32 | Hugh B. Baker | 17 | Son | At College | Rhode Island |
| 33 | George M. Baker | 13 | Son | At School | Rhode Island |
| 34 | Dorothy M. Baker | 7 | Daughter | — | Rhode Island |
| 35 | Alfred H. Baker | 5 | Son | — | Rhode Island |
| 36 | Hannah Schuman | 19 | Servant | House-Maid | Sweden |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)