GK
Gladys King — 1940 US Census Record
Model Tree available1940 United States Federal Census · Worcester-County, Massachusetts
Our Model Tree links this Gladys King across the 1910, 1920, 1930 and 1940 US Censuses in Worcester-County, Massachusetts (XGBoost, ~Confirmed), with identified parents Alfred & Alfred — first a daughter (b.~1909), then head of a 3-person household.
Age 31
b. ~1909
Female
Daughter
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Worcester-County, Massachusetts |
| Surname | King |
| Given Name | Gladys |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Worcester |
| 1935 Residence (County) | Worcester |
| Additional Details | |
| Occupation | Inspector |
| Industry | Shoe Shop |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 676 |
| Highest Grade | H 3 |
| 1935 Residence | Same house |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Inspector |
| Township / Ward | Worcester |
| Est. Birth Year | ~1909 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Gladys | Age | Birth yr |
|---|---|---|---|---|
| Alfred King | Head | — | 55 | ~1885 |
| Minnie King | Spouse | — | 56 | ~1884 |
| Gladys King | Daughter | — | 31 | ~1909 |
Census Appearances
1910
Worcester, Massachusetts
Daughter, age 1
Worcester, Massachusetts · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Gladys |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| 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 |
1920
Worcester, Massachusetts
Daughter, age 11
Worcester, Massachusetts · implied b. ~1909 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Gladys |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Worcester, Massachusetts
Daughter, age 21
Worcester, Massachusetts · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Gladys N |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | mender |
| Industry | slipper co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Worcester-County, Massachusetts
Daughter, age 31
Worcester-County, Massachusetts · implied b. ~1909 — 3 household members
| Surname | King |
| Given Name | Gladys |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Worcester |
| 1935 Residence (County) | Worcester |
| Occupation | Inspector |
| Industry | Shoe Shop |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 676 |
| Highest Grade | H 3 |
| 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 Gladys King across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Alfred King (~0.92 confidence) and father Alfred King (~0.92 confidence) and father John King (~0.92 confidence) and mother Minnie King (~0.92 confidence) and mother Minnie King (~0.92 confidence) and mother Minnie King (~0.92 confidence) and mother Minnie King (~0.92 confidence). The pedigree spans 1 generation with 7 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Alfred King
b. ~1884
Source father
● Household
· direct · ~0.92
Father
Alfred King
b. ~1885
Source father
● Household
· direct · ~0.92
Father
John King
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Minnie King
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Minnie King
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Minnie King
b. ~1894
Source mother
● Household
· direct · ~0.92
Mother
Minnie King
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Gladys King
Daughter · 1940 · age 31 · b. ~1909 · Massachusetts
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Worcester-County, Massachusetts
Open full size
1940 US Federal Census — Worcester-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01714-00795)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Helen Gigliotti | 16 | Daughter | New Worker | Massachusetts |
| 2 | Philip Gigliotti | 11 | Son | — | Massachusetts |
| 3 | Elizabeth Gigliotti | 9 | Daughter | — | Massachusetts |
| 4 | Ludger Laliberti | 50 | Head | Carpenter | Canada French |
| 5 | Blanche Laliberti | 45 | Wife | — | Massachusetts |
| 6 | Rose Laliberti | 22 | Daughter | Cementer | Massachusetts |
| 7 | Jean Laliberti | 22 | Daughter | Cementer | Massachusetts |
| 8 | Edward Laliberti | 21 | Son | Laborer | Massachusetts |
| 9 | Raymond Laliberti | 20 | Son | Shaper | Massachusetts |
| 10 | Marcel Laliberti | 18 | Daughter | Laborer | Massachusetts |
| 11 | Thomas J. Salmon | 56 | Head | Electrician | Massachusetts |
| 12 | Ella Salmon | 49 | Wife | — | Massachusetts |
| 13 | Agnes Salmon | 25 | Daughter | Waitress | Massachusetts |
| 14 | Thomas Salmon | 24 | Son | Truck Driver | Massachusetts |
| 15 | Francis Salmon | 22 | Son | Truck Driver | Massachusetts |
| 16 | Catherine Salmon | 15 | Daughter | — | Massachusetts |
| 17 | Gertrude Salmon | 14 | Daughter | — | Massachusetts |
| 18 | Thomas F. Salmon | 6 | Son | — | Massachusetts |
| 19 | Joseph Lombardo | 35 | Head | Cutter | Italy |
| 20 | Mary Lombardo | 32 | Wife | Stitcher | Massachusetts |
| 21 | Francis Lombardo | 13 | Son | — | Massachusetts |
| 22 | Theresa Lombardo | 13 | Daughter | — | Massachusetts |
| 23 | Rose Marie Lombardo | 12 | Daughter | — | Massachusetts |
| 24 | Joseph Lombardo | 10 | Son | — | Massachusetts |
| 25 | John Lombardo | 5 | Son | — | Massachusetts |
| 26 | Sophronie Duclos | 61 | Head | — | Massachusetts |
| 27 | Yvonne Duclos | 35 | Daughter | Clerk | Massachusetts |
| 28 | Armand Duclos | 30 | Son | Orderly | Massachusetts |
| 29 | William A. Thompson | 71 | Head | — | New York |
| 30 | Margaret Thompson | 56 | Wife | — | Massachusetts |
| 31 | Alfred J. King | 55 | Head | Millwright | Massachusetts |
| 32 | Minnie King | 56 | Wife | — | Massachusetts |
| 33 | Gladys King THIS PERSON | 31 | Daughter | Inspector | Massachusetts |
| 34 | Frank Boiski | 53 | Head | Wire Drawer | Lithuania |
| 35 | Edward Boiski | 29 | Son | Wire Drawer | Massachusetts |
| 36 | John Boiski | 25 | Son | Machine Maker | Massachusetts |
| 37 | Alice Boiski | 24 | Daughter | — | Massachusetts |
| 38 | Vytautas Boiski | 21 | Son | Cutter | Massachusetts |
| 39 | Raymond Boiski | 18 | Son | New Worker | Massachusetts |
| 40 | Garett Ferrone | 65 | Head | Repairer | Irish Free State |
Pedigree Summary
Gladys
Gen 1 · 7 parents
~0.92
Max depth 4 (1900–1950 window)
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)