MK
Mildred King — 1940 US Census Record
Model Tree available1940 United States Federal Census · Erie-County, Pennsylvania
Our Model Tree links this Mildred King across the 1920, 1930 and 1940 US Censuses in Erie-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Richard & Richard — first a daughter (b.~1917), then head of a 8-person household.
Age 23
b. ~1917
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Erie-County, Pennsylvania |
| Surname | King |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Erie |
| 1935 Residence (County) | Erie |
| Additional Details | |
| Occupation | press feeder |
| Industry | printing |
| Class of Worker | PW |
| Hours Worked | 52 |
| Income (1939) | 195 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Press Feeder |
| Township / Ward | Erie |
| Est. Birth Year | ~1917 |
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 Mildred | Age | Birth yr |
|---|---|---|---|---|
| Alice King | Daughter | — | 22 | ~1918 |
| Richard King | Head | — | 64 | ~1876 |
| Lillian King | Spouse | — | 55 | ~1885 |
| Richard King | Son | — | 14 | ~1926 |
| Mary King | Daughter | — | 17 | ~1923 |
| Mildred King | Daughter | — | 23 | ~1917 |
| Rita King | Daughter | — | 18 | ~1922 |
| Raymond King | Son | — | 12 | ~1928 |
Census Appearances
1920
Erie, Pennsylvania
Daughter, age 2
Erie, Pennsylvania · implied b. ~1918 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Mildred E |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Erie, Pennsylvania
Daughter, age 13
Erie, Pennsylvania · implied b. ~1917 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Mildred E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Erie-County, Pennsylvania
Daughter, age 23
Erie-County, Pennsylvania · implied b. ~1917 — 8 household members
| Surname | King |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Erie |
| 1935 Residence (County) | Erie |
| Occupation | press feeder |
| Industry | printing |
| Class of Worker | PW |
| Hours Worked | 52 |
| Income (1939) | 195 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Mildred King across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Richard King (~0.92 confidence) and father Richard King (~0.92 confidence) and mother Lillian King (~0.92 confidence) and father Earl King (~0.92 confidence) and mother Marie King (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Richard King
b. ~1876
Source father
● Household
· direct · ~0.92
Father
Richard King
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Lillian King
b. ~1885
Source mother
● Household
· direct · ~0.92
Father
Earl King
b. ~1895
Source father
● Household
· direct · ~0.92
Mother
Marie King
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mildred King
Daughter · 1940 · age 23 · b. ~1917 · Pennsylvania
★ You are viewing this record
Sibling
Alice King
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond King
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard King
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary King
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rita King
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 — Erie-County, Pennsylvania
Open full size
1940 US Federal Census — Erie-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03648-00335)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Anthony | 29 | Son | Coremaker | Italy |
| 2 | John Anthony | 14 | Son | No | Pennsylvania |
| 3 | Paul Anthony | 12 | Son | — | Pennsylvania |
| 4 | James Anthony | 24 | Son | Laborer | Minnesota |
| 5 | Victoria Anthony | 18 | Daughter | New Worker | Pennsylvania |
| 6 | Pilade Maracci | 39 | Head | Laborer | Italy |
| 7 | Julia Maracci | 31 | Wife | — | Pennsylvania |
| 8 | Olga Maracci | 11 | Daughter | — | Pennsylvania |
| 9 | Norma Maracci | 8 | Daughter | — | Pennsylvania |
| 10 | Robert Maracci | 3 | Son | — | Pennsylvania |
| 11 | Merchey Covatto | 26 | Head | Laborer | Pennsylvania |
| 12 | Ida Covatto | 27 | Wife | — | Pennsylvania |
| 13 | Anthony Covatto | 3 | Son | — | Pennsylvania |
| 14 | Anthony Barilla | 44 | Head | Laborer | Italy |
| 15 | Frances Barilla | 40 | Wife | — | Italy |
| 16 | Dominick Barilla | 13 | Son | — | Italy |
| 17 | Grace Barilla | 9 | Daughter | — | Pennsylvania |
| 18 | Theodore Barilla | 7 | Son | — | Pennsylvania |
| 19 | Joseph De Sarro | 30 | Head | Moulder | Italy |
| 20 | Josephine De Sarro | 27 | Wife | — | Pennsylvania |
| 21 | June De Sarro | 8 | Daughter | — | Pennsylvania |
| 22 | Angelo Vangeli | 51 | Head | Laborer | Italy |
| 23 | Darlila Vangeli | 51 | Wife | — | Italy |
| 24 | William Vangeli | 10 | Son | New Worker | Pennsylvania |
| 25 | Mary Vangeli | 15 | Daughter | — | Pennsylvania |
| 26 | Joseph Cargoli | 60 | Head | Laborer | Italy |
| 27 | Teresa Cargoli | 46 | Wife | — | Italy |
| 28 | Frank Cargoli | 25 | Son | Laborer | Pennsylvania |
| 29 | Hilda Cargoli | 22 | Daughter | Assembler | Pennsylvania |
| 30 | Louis Cargoli | 20 | Son | Laborer | Pennsylvania |
| 31 | Patsy Scaccamazone | 25 | Head | Moulder | Pennsylvania |
| 32 | Josephine Scaccamazone | 17 | Wife | — | Pennsylvania |
| 33 | Richard King | 64 | Head | Street Cleaner | Pennsylvania |
| 34 | Lillian King | 55 | Wife | — | Pennsylvania |
| 35 | Alice King | 22 | Daughter | Clerk Office | Pennsylvania |
| 36 | Mildred King THIS PERSON | 23 | Daughter | Press Feeder | Pennsylvania |
| 37 | Rita King | 18 | Daughter | Assembler | Pennsylvania |
| 38 | Mary King | 17 | Daughter | — | Pennsylvania |
| 39 | Richard King | 14 | Son | — | Pennsylvania |
| 40 | Raymond King | 12 | Son | — | Pennsylvania |
Related Census Records
Pedigree Summary
Mildred + 5 siblings
Gen 1 · 5 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)