RK
Rose Katz — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Suffolk-County, Massachusetts
Our Model Tree links this Rose Katz across the 1930 and 1940 US Censuses in Suffolk-County, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1893), then head of a 11-person household.
Age 47
b. ~1893
Female
Spouse
Born: Massachusetts
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Suffolk-County, Massachusetts |
| Surname | Katz |
| Given Name | Rose |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston city |
| 1935 Residence (County) | Suffolk |
| Additional Details | |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Same house |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Boston City |
| Est. Birth Year | ~1893 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Rose | Age | Birth yr |
|---|---|---|---|---|
| Sophie Katz | Daughter | — | 15 | ~1925 |
| Sarah Katz | Daughter | — | 13 | ~1927 |
| Morris Katz | Son | — | 18 | ~1922 |
| Minnie Katz | Daughter | — | 10 | ~1930 |
| Victor Katz | Son | — | 8 | ~1932 |
| Martha Katz | Daughter | — | 24 | ~1916 |
| Abraham Katz | Head | — | 51 | ~1889 |
| Paul Katz | Son | — | 5 | ~1935 |
| Rose Katz | Spouse | — | 47 | ~1893 |
| Etta Katz | Daughter | — | 21 | ~1919 |
| Clara Katz | Daughter | — | ~1940 |
Census Appearances
1930
Suffolk, Massachusetts
Spouse, age 37
Suffolk, Massachusetts · implied b. ~1893 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Katz |
| Given Name | Rosie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 21 |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Suffolk-County, Massachusetts
Spouse, age 47
Suffolk-County, Massachusetts · implied b. ~1893 — 11 household members
| Surname | Katz |
| Given Name | Rose |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston city |
| 1935 Residence (County) | Suffolk |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Same house |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Rose Katz across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Rose Katz
Spouse · 1940 · age 47 · b. ~1893 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Suffolk-County, Massachusetts
Open full size
1940 US Federal Census — Suffolk-County, Massachusetts
Page Contents
36 people indexed on this census page (nara:1940:m-t0627-01672-00199)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Leonard Pratler | 6 | son | — | Massachusetts |
| 42 | Jennie Maxwell | 41 | head | — | Massachusetts |
| 43 | Morris Maxwell | 13 | son | — | Massachusetts |
| 48 | Abraham Katz | 51 | head | Painter | Russia |
| 49 | Rose Katz THIS PERSON | 47 | wife | — | Massachusetts |
| 50 | Martha Katz | 24 | daughter | Salesgirl | Massachusetts |
| 51 | Etta Katz | 21 | daughter | — | Massachusetts |
| 52 | Morris Katz | 18 | son | — | Massachusetts |
| 53 | Sophie Katz | 15 | daughter | — | Massachusetts |
| 54 | Sarah Katz | 13 | daughter | — | Massachusetts |
| 55 | Minnie Katz | 10 | daughter | — | Massachusetts |
| 56 | Victor Katz | 8 | son | — | Massachusetts |
| 57 | Paul Katz | 5 | son | — | Massachusetts |
| 58 | Clara Katz | 0 | daughter | — | Massachusetts |
| 59 | Aaron Katz | 60 | head | Carpenter | Poland |
| 60 | Ida Katz | 45 | wife | — | Poland |
| 61 | Maurice Katz | 25 | son | Salesman | Massachusetts |
| 62 | Emma Katz | 23 | daughter | Bookkeeper | Massachusetts |
| 63 | Eliot Hartstone | 26 | head | Carpenter | Massachusetts |
| 64 | David Hartstone | 55 | father | Own Business | Hungary |
| 65 | Sarah Hartstone | 55 | mother | — | Russia |
| 66 | Leo Hartstone | 27 | brother | — | Massachusetts |
| 67 | Robert Hartstone | 22 | brother | Carpenter | Massachusetts |
| 68 | Norman Hartstone | 20 | brother | New Worker | Massachusetts |
| 69 | Esther Hartstone | 16 | sister | — | Massachusetts |
| 70 | Harry Krupon | 28 | head | Clerk | Massachusetts |
| 71 | Olla Krupon | 28 | wife | — | Lithuania |
| 72 | Hyman Lipman | 31 | head | Delivery Man | Massachusetts |
| 73 | Esther Lipman | 26 | wife | — | Massachusetts |
| 74 | Melvin Lipman | 5 | son | — | Massachusetts |
| 75 | Thelma Lipman | 1 | daughter | — | Massachusetts |
| 76 | Benjamin Victas | 32 | head | Window Trimmer | Massachusetts |
| 77 | Eva Victas | 29 | wife | — | Massachusetts |
| 78 | William A. Victas | 6 | son | — | Massachusetts |
| 79 | David J. Victas | 1 | son | — | Massachusetts |
| 80 | Harry Goodman | 47 | head | Salesman | Russia |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)