FK
Florence King — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Suffolk-County, Massachusetts
Our Model Tree links this Florence King across the 1930 and 1940 US Censuses in Suffolk-County, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 9-person household.
Age 13
b. ~1927
Female
Daughter
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Suffolk-County, Massachusetts |
| Surname | King |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston city |
| 1935 Residence (County) | Suffolk |
| Additional Details | |
| Highest Grade | No 7 |
| 1935 Residence | Same Pl |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Boston 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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Florence | Age | Birth yr |
|---|---|---|---|---|
| Everton King | Son | — | 17 | ~1923 |
| Vernon King | Son | — | 9 | ~1931 |
| Florence King | Daughter | — | 13 | ~1927 |
| Melvin King | Son | — | 11 | ~1929 |
| Richard King | Son | — | 7 | ~1933 |
| Lloyd King | Son | — | 5 | ~1935 |
| Olga King | Daughter | — | 4 | ~1936 |
| Ursula King | Spouse | — | 47 | ~1893 |
| Watts King | Head | — | 51 | ~1889 |
Census Appearances
1930
Suffolk, Massachusetts
Daughter, age 3
Suffolk, Massachusetts · implied b. ~1927 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Frances L |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| 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
Daughter, age 13
Suffolk-County, Massachusetts · implied b. ~1927 — 9 household members
| Surname | King |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston city |
| 1935 Residence (County) | Suffolk |
| Highest Grade | No 7 |
| 1935 Residence | Same Pl |
| 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 Florence King across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Florence King
Daughter · 1940 · age 13 · b. ~1927 · Massachusetts
★ You are viewing this record
Sibling
Everton King
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lloyd King
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Olga King
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vernon King
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard King
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Melvin King
Sibling · 1940 · age 11
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-t0627-01661-00497)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Dora Coleman | 44 | Head | Stitcher | Virginia |
| 2 | Molly Crowder | 63 | Head | — | No. Carolina |
| 3 | Odessa Gallman | 40 | Head | — | Alabama |
| 4 | Ida Gallman | 21 | Daughter | Stitcher | Pennsylvania |
| 5 | Thomas Gallman | 17 | Son | Operator | Massachusetts |
| 6 | James Gallman | 15 | Son | — | Massachusetts |
| 7 | Elaine Gallman | 14 | Daughter | — | Massachusetts |
| 8 | Marjorie Jordan | 36 | Head | — | Canada |
| 9 | Arrie Jordan | 11 | Son | — | Massachusetts |
| 10 | Lester Jordan | 9 | Son | — | Massachusetts |
| 11 | Edna Silva | 37 | Head | Washer | Texas |
| 12 | Anthony Silva | 38 | Husband | — | Portugal |
| 13 | George Payne | 57 | Lodger | — | Louisiana |
| 14 | Robert Atwell | 48 | Head | Porter | Pennsylvania |
| 15 | John Philips | 55 | Head | — | Alabama |
| 16 | Mamie Burgess | 45 | Head | — | No. Carolina |
| 17 | John Burgess | 50 | Husband | Janitor | Portugal |
| 18 | Catherine Barrows | 30 | Head | — | Massachusetts |
| 19 | Amos Barrows | 40 | Husband | Laborer | Portugal |
| 20 | Amos Jr Barrows | 10 | Son | — | Massachusetts |
| 21 | James Barrows | 8 | Son | — | Massachusetts |
| 22 | Evelyn Barrows | 7 | Daughter | — | Massachusetts |
| 23 | Paul Barrows | 5 | Son | — | Massachusetts |
| 24 | Claire Barrows | 3 | Daughter | — | Massachusetts |
| 25 | David Barrows | 1 | Son | — | Massachusetts |
| 26 | Spencer Henderson | 61 | Head | Laborer | Massachusetts |
| 27 | Watts King | 51 | Head | Longshore | Ziemerang B.G |
| 28 | Ursula King | 47 | Wife | — | British W.I. |
| 29 | Everton King | 17 | Son | — | Massachusetts |
| 30 | Florence King THIS PERSON | 13 | Daughter | — | Massachusetts |
| 31 | Melvin King | 11 | Son | — | Massachusetts |
| 32 | Vernon King | 9 | Son | — | Massachusetts |
| 33 | Richard King | 7 | Son | — | Massachusetts |
| 34 | Lloyd King | 5 | Son | — | Massachusetts |
| 35 | Olga King | 4 | Daughter | — | Massachusetts |
| 36 | Pattie Bird | 70 | Head | — | Georgia |
| 37 | Mary A. Ellerby | 46 | Head | Stitcher | New York |
| 38 | Lillian A Santos | 34 | Lodger | Cook | Massachusetts |
| 39 | Peter Santos | 7 | Son | — | Massachusetts |
| 40 | George Santos | 5 | Son | — | Massachusetts |
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)