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Ralph White — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Suffolk-County, Massachusetts
Our Model Tree links this Ralph White across the 1930 and 1940 US Censuses in Suffolk-County, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 8-person household.
Age 11
b. ~1929
Male
Son
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Suffolk-County, Massachusetts |
| Surname | White |
| Given Name | Ralph |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston |
| Additional Details | |
| Highest Grade | No 4 |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Boston |
| Est. Birth Year | ~1929 |
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 1940 census.
| Name | Relation to head | Relative to Ralph | Age | Birth yr |
|---|---|---|---|---|
| Walter White | Son | — | 18 | ~1922 |
| Mary White | Daughter | — | 17 | ~1923 |
| Robert White | Son | — | 15 | ~1925 |
| Robert White | Head | — | 39 | ~1901 |
| Ralph White | Son | — | 11 | ~1929 |
| Arthur White | Son | — | 14 | ~1926 |
| Edward White | Son | — | 6 | ~1934 |
| Mary White | Spouse | — | 38 | ~1902 |
Census Appearances
1930
Suffolk, Massachusetts
Son, age 2
Suffolk, Massachusetts · implied b. ~1928 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Ralph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Suffolk-County, Massachusetts
Son, age 11
Suffolk-County, Massachusetts · implied b. ~1929 — 8 household members
| Surname | White |
| Given Name | Ralph |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston |
| Highest Grade | No 4 |
| 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 Ralph White across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ralph White
Son · 1940 · age 11 · b. ~1929 · Massachusetts
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Sibling
Edward White
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary White
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert White
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur White
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter White
Sibling · 1940 · age 18
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
1940 US Federal Census — Suffolk-County, Massachusetts
Open full size
1940 US Federal Census — Suffolk-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01676-00099)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | George Roche | 9 | son | — | Massachusetts |
| 42 | Kathleen Allen | 23 | lodger | Typist Clerk | Massachusetts |
| 43 | Marguerite Allen | 21 | lodger | Waitress | Massachusetts |
| 44 | Frederick Cupryna | 30 | head | Knitter | Massachusetts |
| 45 | Agnes D. Cupryna | 25 | wife | — | Massachusetts |
| 46 | Frederick Cupryna | 3 | son | — | Massachusetts |
| 47 | Judith Cupryna | 2 | daughter | — | Massachusetts |
| 48 | Virginia A. Cupryna | 0 | daughter | — | Massachusetts |
| 49 | Frances Klegman | 48 | head | Time Keeper | Massachusetts |
| 50 | Grace S. Klegman | 41 | wife | — | Massachusetts |
| 51 | Rosemary Klegman | 14 | daughter | — | Massachusetts |
| 52 | Francis Klegman | 12 | son | — | Massachusetts |
| 53 | Paul Klegman | 10 | son | — | Massachusetts |
| 54 | Ann M. Klegman | 1 | daughter | — | Massachusetts |
| 55 | William M. Master | 78 | head | — | Vermont |
| 56 | Ellen F. D. Master | 72 | wife | — | Massachusetts |
| 57 | John P. Dowd | 47 | head | Assistant Engineer | Massachusetts |
| 58 | Mary D. Dowd | 40 | wife | — | Massachusetts |
| 59 | Theresa Dowd | 21 | daughter | Library Assistant | Massachusetts |
| 60 | Mary J. Dowd | 20 | daughter | Sales Girl | Massachusetts |
| 61 | Eleanor Dowd | 14 | daughter | — | Massachusetts |
| 62 | Robert White | 39 | head | Linen Salesman | Massachusetts |
| 63 | Mary D. White | 38 | wife | — | Massachusetts |
| 64 | Walter White | 18 | son | Chauffeur | Massachusetts |
| 65 | Mary White | 17 | daughter | — | Massachusetts |
| 66 | Robert White | 15 | son | — | Massachusetts |
| 67 | Arthur White | 14 | son | — | Massachusetts |
| 68 | Ralph White THIS PERSON | 11 | son | — | Massachusetts |
| 69 | Edward White | 6 | son | — | Massachusetts |
| 70 | Samuel Lamb | 46 | head | Tailor | Russia |
| 71 | Gussie D. Lamb | 44 | wife | — | Russia |
| 72 | Bertha Lamb | 19 | daughter | News Worker | Massachusetts |
| 73 | Harold Lamb | 17 | son | Errand Boy | Massachusetts |
| 74 | Mildred Lamb | 15 | daughter | — | Massachusetts |
| 75 | Hyman Lamb | 10 | son | — | Massachusetts |
| 76 | William Sheckter | 56 | head | Stitcher | Poland |
| 77 | Sarah Sheckter | 46 | wife | — | Poland |
| 78 | Dorothy Sheckter | 18 | daughter | Bookkeeper | California |
| 79 | Edward Brown | 44 | head | Steamfitter | Russia |
| 80 | Sarah D. Brown | 41 | wife | — | 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)