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Cecil Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Clarion-County, Pennsylvania
Our Model Tree links this Cecil Williams across the 1930 and 1940 US Censuses in Clarion-County, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 8-person household.
Age 11
b. ~1929
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Clarion-County, Pennsylvania |
| Surname | Williams |
| Given Name | Cecil O. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Farmington Twp |
| 1935 Residence (County) | Clarion |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Same House |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Farmington Twp |
| 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 Cecil | Age | Birth yr |
|---|---|---|---|---|
| Carl Williams | Son | — | 13 | ~1927 |
| Irvin Williams | Head | — | 44 | ~1896 |
| Gerald Williams | Son | — | 8 | ~1932 |
| Betty Williams | Daughter | — | 10 | ~1930 |
| Allie Williams | Daughter | — | 16 | ~1924 |
| Cecil Williams | Son | — | 11 | ~1929 |
| Alice Williams | Spouse | — | 48 | ~1892 |
| Regina Williams | Daughter | — | 6 | ~1934 |
Census Appearances
1930
Clarion, Pennsylvania
Son, age 1
Clarion, Pennsylvania · implied b. ~1929 — 48 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Cecil O. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Clarion-County, Pennsylvania
Son, age 11
Clarion-County, Pennsylvania · implied b. ~1929 — 8 household members
| Surname | Williams |
| Given Name | Cecil O. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Farmington Twp |
| 1935 Residence (County) | Clarion |
| Highest Grade | No 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 Cecil Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Cecil Williams
Son · 1940 · age 11 · b. ~1929 · Pennsylvania
★ You are viewing this record
Sibling
Carl Williams
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Allie Williams
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Regina Williams
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Williams
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gerald Williams
Sibling · 1940 · age 8
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 — Clarion-County, Pennsylvania
Open full size
1940 US Federal Census — Clarion-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03468-00341)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Dana R. Heckerly | 8 | son | — | Pennsylvania |
| 42 | William H. Breen | 36 | head | Farmer | Pennsylvania |
| 43 | Ruth M. Breen | 36 | wife | — | Pennsylvania |
| 44 | James M. Breen | 13 | son | — | Pennsylvania |
| 45 | Bernard Suttmiller | 59 | brother-in-law | Farmer | Pennsylvania |
| 46 | Althea M. Suttmiller | 63 | mother-in-law | — | Pennsylvania |
| 47 | Mary J. Suttmiller | 23 | sister-in-law | — | Pennsylvania |
| 48 | Edward M. Cyphert | 35 | head | Laborer | Pennsylvania |
| 49 | Gwendolin B. Cyphert | 34 | wife | — | Pennsylvania |
| 50 | La Rue M. Clepper | 15 | daughter | — | Pennsylvania |
| 51 | Howard S. Cyphert | 14 | son | — | Pennsylvania |
| 52 | James C. Cyphert | 12 | son | — | Pennsylvania |
| 53 | Jewell L. Cyphert | 10 | daughter | — | Pennsylvania |
| 54 | Donald J. Cyphert | 7 | son | — | Pennsylvania |
| 55 | Jack E. Cyphert | 5 | son | — | Pennsylvania |
| 56 | John S. Cyphert | 4 | son | — | Pennsylvania |
| 57 | Patricia H. Cyphert | 3 | daughter | — | Pennsylvania |
| 58 | David R. Cyphert | 0 | son | — | Pennsylvania |
| 59 | Victor W. Shinhard | 69 | head | — | Pennsylvania |
| 60 | Elizabeth Shinhard | 76 | wife | — | Pennsylvania |
| 61 | Irvin L. Williams | 44 | head | Laborer Farmer | Pennsylvania |
| 62 | Alice A. Williams | 48 | wife | — | Pennsylvania |
| 63 | Allie J. Williams | 16 | daughter | — | Pennsylvania |
| 64 | Carl R. Williams | 13 | son | — | Pennsylvania |
| 65 | Cecil O. Williams THIS PERSON | 11 | son | — | Pennsylvania |
| 66 | Betty L. Williams | 10 | daughter | — | Pennsylvania |
| 67 | Gerald L. Williams | 8 | son | — | Pennsylvania |
| 68 | Regina L. Williams | 6 | daughter | — | Pennsylvania |
| 69 | Joseph Hall | 80 | head | Farmer | Pennsylvania |
| 70 | Zelma V. Hall | 73 | wife | — | Pennsylvania |
| 71 | Hollis G. Hall | 35 | son | Farmer | Pennsylvania |
| 72 | Thomas C. Mercer | 52 | head | Farmer | Pennsylvania |
| 73 | Mayme A. Mercer | 46 | wife | — | Pennsylvania |
| 74 | Charles E. Mercer | 22 | son | Farmer | Pennsylvania |
| 75 | Martha A. Mercer | 13 | daughter | — | Pennsylvania |
| 76 | Jean M. Mercer | 6 | daughter | — | Pennsylvania |
| 77 | Robert L. Mercer | 5 | son | — | Pennsylvania |
| 78 | Clarence S. Carbaugh | 75 | head | Farmer | Pennsylvania |
| 79 | Norman F. Carbaugh | 27 | son | Farmer | Pennsylvania |
| 80 | John T. Carell | 69 | head | Farmer | Pennsylvania |
Related Census Records
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)