AW
Ada Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Monroe-County, Pennsylvania
Our Model Tree links this Ada Williams across the 1930 and 1940 US Censuses in Monroe-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 8-person household.
Age 18
b. ~1922
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Monroe-County, Pennsylvania |
| Surname | Williams |
| Given Name | Ada |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Henryville |
| 1935 Residence (County) | Monroe |
| Additional Details | |
| Highest Grade | Hs 1 |
| 1935 Residence | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Tannersville |
| Est. Birth Year | ~1922 |
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 Ada | Age | Birth yr |
|---|---|---|---|---|
| Agnes Williams | Daughter | — | 17 | ~1923 |
| Margaret Williams | Daughter | — | 12 | ~1928 |
| Helen Williams | Daughter | — | 19 | ~1921 |
| Ada Williams | Daughter | — | 18 | ~1922 |
| Earnest Williams | Head | — | 48 | ~1892 |
| Norman Williams | Son | — | 9 | ~1931 |
| Paul Williams | Son | — | 15 | ~1925 |
| Mary Williams | Spouse | — | 38 | ~1902 |
Census Appearances
1930
Monroe, Pennsylvania
Daughter, age 8
Monroe, Pennsylvania · implied b. ~1922 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Ada E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| 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
Monroe-County, Pennsylvania
Daughter, age 18
Monroe-County, Pennsylvania · implied b. ~1922 — 8 household members
| Surname | Williams |
| Given Name | Ada |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Henryville |
| 1935 Residence (County) | Monroe |
| Highest Grade | Hs 1 |
| 1935 Residence | Pennsylvania |
| 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 Ada Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ada Williams
Daughter · 1940 · age 18 · b. ~1922 · Pennsylvania
★ You are viewing this record
Sibling
Helen Williams
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Williams
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Williams
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norman Williams
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Williams
Sibling · 1940 · age 12
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 — Monroe-County, Pennsylvania
Open full size
1940 US Federal Census — Monroe-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03575-00468)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Adam Anglemeyer | 64 | Head | Laborer | Pennsylvania |
| 2 | Keturah Anglemeyer | 63 | Wife | — | Pennsylvania |
| 3 | Maurice Bush | 38 | Head | Attendant | Pennsylvania |
| 4 | Annetta Bush | 34 | Wife | — | Pennsylvania |
| 5 | Carmen Bush | 17 | Daughter | — | Pennsylvania |
| 6 | Maurice Bush | 10 | Son | — | Pennsylvania |
| 7 | Marshall Bush | 10 | Son | — | Pennsylvania |
| 8 | Barbara Bush | 8 | Daughter | — | Pennsylvania |
| 9 | Harold Learn | 39 | Head | Carpenter | Pennsylvania |
| 10 | Norah Learn | 41 | Wife | — | Pennsylvania |
| 11 | Gloria Learn | 12 | Daughter | — | Pennsylvania |
| 12 | Jean Learn | 10 | Daughter | — | Pennsylvania |
| 13 | Darwin Learn | 7 | Son | — | Pennsylvania |
| 14 | Joseph Werkheiser | 44 | Head | Carpenter | Pennsylvania |
| 15 | Thelma Werkheiser | 34 | Wife | — | Pennsylvania |
| 16 | Marion Werkheiser | 15 | Daughter | — | Pennsylvania |
| 17 | Donald Werkheiser | 11 | Son | — | Pennsylvania |
| 18 | Geraldine Werkheiser | 8 | Daughter | — | Pennsylvania |
| 19 | Floyd Hay | 45 | Head | Operator | Pennsylvania |
| 20 | Pearl Hay | 42 | Wife | — | Pennsylvania |
| 21 | Harry Hay | 19 | Son | Attendant | Pennsylvania |
| 22 | Leah Hay | 16 | Son | — | Pennsylvania |
| 23 | John Learny | 64 | Head | Farmer | Pennsylvania |
| 24 | Gertrude Learny | 61 | Wife | — | Pennsylvania |
| 25 | Viola Learny | 26 | Daughter | — | Pennsylvania |
| 26 | Mary Shick | 71 | Step mother | — | Pennsylvania |
| 27 | Jacob Shick | 64 | Brother in law | — | Pennsylvania |
| 28 | Horace Raich | 30 | Head | Constructor | Pennsylvania |
| 29 | Melva Raich | 23 | Wife | — | Pennsylvania |
| 30 | Joseph E. Nye | 59 | Head | Proprietor | Pennsylvania |
| 31 | Leola Nye | 56 | Wife | — | New Jersey |
| 32 | Julia Nye | 27 | Daughter | Stenographer | Maryland |
| 33 | Earnest Williams | 48 | Head | Painter | Pennsylvania |
| 34 | Mary Williams | 38 | Wife | — | Pennsylvania |
| 35 | Helen Williams | 19 | Daughter | New Worker | Pennsylvania |
| 36 | Ada Williams THIS PERSON | 18 | Daughter | — | Pennsylvania |
| 37 | Agnes Williams | 17 | Daughter | — | Pennsylvania |
| 38 | Paul Williams | 15 | Son | — | Pennsylvania |
| 39 | Margaret Williams | 12 | Daughter | — | Pennsylvania |
| 40 | Norman Williams | 9 | Son | — | Pennsylvania |
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)