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Catherine Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · New-Castle-County, Delaware
Our Model Tree links this Catherine Williams across the 1930 and 1940 US Censuses in New-Castle-County, Delaware (XGBoost, ~Confirmed) — first a spouse (b.~1902), then head of a 8-person household.
Age 38
b. ~1902
Female
Spouse
Born: Delaware
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | New-Castle-County, Delaware |
| Surname | Williams |
| Given Name | Catherine |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Delaware |
| 1935 Residence (County) | NEW CASTLE |
| Additional Details | |
| Highest Grade | No 6 |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
| Township / Ward | Minquadale |
| Est. Birth Year | ~1902 |
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 Catherine | Age | Birth yr |
|---|---|---|---|---|
| Doris Williams | Daughter | — | 8 | ~1932 |
| Jean Williams | Daughter | — | 9 | ~1931 |
| Shirley Williams | Daughter | — | 4 | ~1936 |
| Lance Williams | Head | — | 37 | ~1903 |
| Merrit Williams | Son | — | 2 | ~1938 |
| Earl Williams | Son | — | 10 | ~1930 |
| Edward Williams | Son | — | 3 | ~1937 |
| Catherine Williams | Spouse | — | 38 | ~1902 |
Census Appearances
1930
New Castle, …
Spouse, age 28
New Castle, Delaware · implied b. ~1902 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Catherine C |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Delaware |
| Age at First Marriage | 25 |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Can Read/Write | Yes |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
1940
New-Castle-County, Delaware
Spouse, age 38
New-Castle-County, Delaware · implied b. ~1902 — 8 household members
| Surname | Williams |
| Given Name | Catherine |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Delaware |
| 1935 Residence (County) | NEW CASTLE |
| Highest Grade | No 6 |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
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 Catherine Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Catherine Williams
Spouse · 1940 · age 38 · b. ~1902 · Delaware
★ 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 — New-Castle-County, Delaware
Open full size
1940 US Federal Census — New-Castle-County, Delaware
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00546-00525)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Adele Boaster | 3 | Daughter | — | Delaware |
| 42 | Martin Sullivan | 28 | Head | Plumber | Delaware |
| 43 | Mervy Sullivan | 27 | Wife | — | N. Caroline |
| 44 | Doretha Sullivan | 2 | Daughter | — | Maryland |
| 45 | Bessie Alison | 50 | Head | — | Penna |
| 46 | Harvey Tubbs | 33 | Son | Painter | Pennsylvania |
| 47 | Esther Tubbs | 29 | Daughter-in-law | — | Maryland |
| 48 | Betty J. Tubbs | 11 | Grand Daughter | — | Delaware |
| 49 | Doris M. Tubbs | 10 | Grand Daughter | — | Delaware |
| 50 | Dorothy Tubbs | 8 | Grand Daughter | — | Delaware |
| 51 | Lance Williams | 37 | Head | Machine-Oper | Delaware |
| 52 | Catherine Williams THIS PERSON | 38 | Wife | — | Delaware |
| 53 | Earl Williams | 10 | Son | — | Delaware |
| 54 | Jean Williams | 9 | Daughter | — | Delaware |
| 55 | Doris Williams | 8 | Daughter | — | Delaware |
| 56 | Edward Williams | 3 | Son | — | Delaware |
| 57 | Shirley Williams | 4 | Daughter | — | Delaware |
| 58 | Merrit Williams | 2 | Son | — | Delaware |
| 59 | Samuel Eaton | 47 | Head | Sales-Man | Delaware |
| 60 | Mary Eaton | 43 | Wife | — | Delaware |
| 61 | David Williams | 53 | Head | Tracker | Delaware |
| 62 | Margaret Williams | 53 | Wife | — | New Jersey |
| 63 | Raymond R. Williams | 31 | Son | Shovel-Oper. | Delaware |
| 64 | Paul Wolynetz | 28 | Head | Laborer | Russia |
| 65 | Catherine Wolynetz | 30 | Wife | — | Delaware |
| 66 | Serge Wolynetz | 3 | Son | — | Delaware |
| 67 | Michael Wolynetz | 2 | Son | — | Delaware |
| 68 | Michael Zubel | 61 | Lodger | — | Poland |
| 69 | William H. Griffith | 38 | Head | Truck-Driver | Delaware |
| 70 | Marguerite Griffith | 37 | Wife | — | Delaware |
| 71 | William Jr. Griffith | 16 | Son | — | Delaware |
| 72 | Doris Griffith | 15 | Daughter | — | Delaware |
| 73 | Marguerite Griffith | 12 | Daughter | — | Delaware |
| 74 | Phylis Griffith | 10 | Daughter | — | Delaware |
| 75 | Gayland Griffith | 6 | Son | — | Delaware |
| 76 | Donald Griffith | 3 | Son | — | Delaware |
| 77 | Janet Griffith | 1 | Daughter | — | Delaware |
| 78 | Harry Griffith | 60 | Father | Huckster | Delaware |
| 79 | George Cook | 31 | Head | Laborer | Maryland |
| 80 | Emma Cook | 28 | Wife | — | Penna |
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)