HW
Hazel Williams — 1940 US Census Record
Model Tree available1940 United States Federal Census · Crawford-County, Pennsylvania
Our Model Tree links this Hazel Williams across the 1920, 1930 and 1940 US Censuses in Crawford-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Clarence & Mabel — first a daughter (b.~1918), then head of a 5-person household.
Age 22
b. ~1918
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Crawford-County, Pennsylvania |
| Surname | Williams |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Meadville city |
| 1935 Residence (County) | Crawford |
| Additional Details | |
| Occupation | Beauty Operator |
| Industry | Vanity Fair |
| Class of Worker | PW |
| Income (1939) | 200 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Beauty Operator |
| Township / Ward | Meadville City |
| Est. Birth Year | ~1918 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Hazel | Age | Birth yr |
|---|---|---|---|---|
| Marjorie Williams | Daughter | — | 17 | ~1923 |
| Hazel Williams | Daughter | — | 22 | ~1918 |
| Donna Williams | Daughter | — | 26 | ~1914 |
| Wm Williams | Head | — | 51 | ~1889 |
| Hazel Williams | Spouse | — | 45 | ~1895 |
Census Appearances
1920
Crawford, Pennsylvania
Daughter, age 2
Crawford, Pennsylvania · implied b. ~1918 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Hazel |
| 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
Crawford, Pennsylvania
Daughter, age 12
Crawford, Pennsylvania · implied b. ~1918 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| 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
Crawford-County, Pennsylvania
Daughter, age 22
Crawford-County, Pennsylvania · implied b. ~1918 — 5 household members
| Surname | Williams |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Meadville city |
| 1935 Residence (County) | Crawford |
| Occupation | Beauty Operator |
| Industry | Vanity Fair |
| Class of Worker | PW |
| Income (1939) | 200 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| 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 Hazel Williams across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Clarence Williams (~0.92 confidence) and mother Mabel Williams (~0.92 confidence) and father Wm Williams (~0.92 confidence) and mother Hazel Williams (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Clarence Williams
b. ~1884
Source father
● Household
· direct · ~0.92
Mother
Mabel Williams
b. ~1885
Source mother
● Household
· direct · ~0.92
Father
Wm Williams
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Hazel Williams
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Hazel Williams
Daughter · 1940 · age 22 · b. ~1918 · Pennsylvania
★ You are viewing this record
Sibling
Marjorie Williams
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donna Williams
Sibling · 1940 · age 26
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 — Crawford-County, Pennsylvania
Open full size
1940 US Federal Census — Crawford-County, Pennsylvania
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03475-00610)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Francis Mishneky | Mishneley | 25 | Lodger | Waitress | Pennsylvania |
| 42 | W. H. Haas | 46 | Head | Mechanic | S. Dakota |
| 43 | Zelham Haas | 35 | Wife | Helper | Missouri |
| 44 | Gordon E. Haas | 18 | Son | Clerk | S. Dakota |
| 45 | Darlene W. Haas | 17 | Daughter | Truck Driver | S. Dakota |
| 46 | Dwight W. Haas | 14 | Son | — | S. Dakota |
| 47 | John T. Hubert | 53 | Head | Polisher | Maryland |
| 48 | Madeline Hubert | 17 | Wife | — | Pennsylvania |
| 49 | John Henry Hubert | 0 | Son | — | Pennsylvania |
| 50 | Mary E. Gillison | 83 | Head | Pension | Pennsylvania |
| 51 | William H. Schwartz | 61 | Head | Laborer | Pennsylvania |
| 52 | Iva May Schwartz | 43 | Wife | Housework | Pennsylvania |
| 53 | Victor Jacobelli | 25 | Head | Manager | Pennsylvania |
| 54 | Marjorie Jacobelli | 19 | Wife | Housework | Pennsylvania |
| 55 | Jon Arthur Jacobelli | 1 | Son | — | Pennsylvania |
| 56 | Josephine Adams | 58 | Head | Maid | Ohio |
| 57 | Arthur Featherstone | 62 | Cousin | Housework | Pennsylvania |
| 58 | Arthur Kerry | 49 | Lodger | — | N. Carolina |
| 59 | Helen Leonardi | 27 | Head | Laborer | Pennsylvania |
| 60 | Sandra Leonardi | 2 | Daughter | Secretary | Pennsylvania |
| 61 | Daryl T. Leonardi | 56 | Mother | — | Pennsylvania |
| 62 | Robert E. Smith | 39 | Head | Presswork | Pennsylvania |
| 63 | Helen G. Smith | 27 | Wife | Clerk | Pennsylvania |
| 64 | Richard Smith | 5 | Son | Housework | Pennsylvania |
| 65 | Sam C. Hart | 51 | Lodger | — | Pennsylvania |
| 66 | Lillian C. Hilliard | 34 | Lodger | Clerk | Pennsylvania |
| 67 | Mike Dalesio | 43 | Head | Cooker | Italy |
| 68 | Josephine Dalesio | 35 | Wife | Shipping Clerk | Pennsylvania |
| 69 | Fellice Dalesio | 19 | Son | Housework | Pennsylvania |
| 70 | Rose Dalesio | 18 | Daughter | Housework | Pennsylvania |
| 71 | Ethel Dalesio | 16 | Daughter | — | Pennsylvania |
| 72 | Carmella Dalesio | 12 | Daughter | — | Pennsylvania |
| 73 | Virginia Dalesio | 11 | Daughter | — | Pennsylvania |
| 74 | Patsy Dalesio | 9 | Daughter | — | Pennsylvania |
| 75 | Wm. John Williams | 51 | Head | — | Pennsylvania |
| 76 | Hazel Williams | 45 | Wife | Housework | Pennsylvania |
| 77 | Donna Williams | 26 | Daughter | Attendant | Pennsylvania |
| 78 | Hazel Williams THIS PERSON | 22 | Daughter | Beauty Operator | Pennsylvania |
| 79 | Marjorie Williams | 17 | Daughter | — | Pennsylvania |
Pedigree Summary
Hazel + 2 siblings
Gen 1 · 4 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)