DW
Donald Williams — 1930 US Census Record
Model Tree available1930 United States Federal Census · Kings, New York
Our Model Tree links this Donald Williams across the 1920, 1930 and 1940 US Censuses in Kings, New York (XGBoost, ~Confirmed), with identified parents Anna & Harry — first a son (b.~1919), then head of a 3-person household.
Age 11
b. ~1919
Male
Son
Born: New York
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Kings, New York |
| Surname | Williams |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Brooklyn Ny |
| Est. Birth Year | ~1919 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Donald | Age | Birth yr |
|---|---|---|---|---|
| Frederick Williams | Head | — | 38 | ~1892 |
| Donald Williams | Son | — | 11 | ~1919 |
| Gertrude Williams | Spouse | — | 38 | ~1892 |
Census Appearances
1920
Kings, New …
Son, age 1
Kings, New York · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Kings, New …
Son, age 11
Kings, New York · implied b. ~1919 — 3 household members
| Surname | Williams |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Kings-County, New …
Son, age 22
Kings-County, New York · implied b. ~1918 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | William |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Brooklyn borough |
| 1935 Residence (County) | Kings |
| Occupation | Helper |
| Industry | Elect |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 776 |
| Highest Grade | C 4 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Donald Williams across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Anna William (~0.92 confidence) and father Harry William (~0.92 confidence) and father Frederick Williams (~0.92 confidence) and father Frederick Williams (~0.92 confidence) and mother Gertrude Williams (~0.92 confidence) and mother Gertrude Williams (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Anna William
b. ~1890
Source mother
● Household
· direct · ~0.92
Father
Harry William
b. ~1890
Source father
● Household
· direct · ~0.92
Father
Frederick Williams
b. ~1892
Source father
● Household
· direct · ~0.92
Father
Frederick Williams
b. ~1892
Source father
● Household
· direct · ~0.92
Mother
Gertrude Williams
b. ~1892
Source mother
● Household
· direct · ~0.92
Mother
Gertrude Williams
b. ~1898
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Donald Williams
Son · 1930 · age 11 · b. ~1919 · New York
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Kings, New York
Open full size
1930 US Federal Census — Kings, New York
Page Contents
50 people indexed on this census page (ia:1930:newyorkcensus00reel1516:0776)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph | 30 | Brother | Carpenter | Poland |
| 2 | Robert Bayha | 32 | Head | Chauffeur | New York |
| 3 | Lela H Bayha | 28 | Wife | — | New York |
| 4 | Joan Bayha | 4 | Daughter | — | New York |
| 5 | Marjorie Bayha | 1 | Daughter | — | New York |
| 6 | Frederick Williams | 38 | Head | Chauffeur | New York |
| 7 | Gertrude H Williams | 38 | Wife | — | New York |
| 8 | Donald Williams THIS PERSON | 11 | Son | — | New York |
| 9 | Phillip Levy | 51 | Head | Proprietor | Russia Poland |
| 10 | Pauline H Levy | 49 | Wife | — | Austria |
| 11 | Chauncey H Levy | 27 | Son | Attorney | New York |
| 12 | Sidney B Levy | 23 | Son | Attorney | New York |
| 13 | Thomas G Adair | 75 | Head | Retired | New York |
| 14 | Katherine Brown | 42 | Niece | — | New York |
| 15 | Marie G Brown | 40 | Niece | — | New York |
| 16 | Matilda Brown | 38 | Niece | — | New York |
| 17 | Estelle Brown | 34 | Niece | — | New York |
| 18 | Marguerite Brown | 30 | Niece | — | New York |
| 19 | Charlotte Brown | 30 | Niece | — | New York |
| 20 | William Brown | 24 | Grand Nephew | — | New York |
| 21 | Thomas Brown | 19 | Grand Nephew | — | New York |
| 22 | Frank Marchesano | 45 | Head | Shipping Clerk | Italy |
| 23 | Antoinette Marchesano | 48 | Wife | — | Italy |
| 24 | Gloria Marchesano | 12 | Son | — | New York |
| 25 | Alfonso D'Ambrosia | 56 | Head | Foreman Owner | Italy |
| 26 | Helen H D'Ambrosia | 52 | Wife | — | Italy |
| 27 | Serafino Russo | 31 | Head | Janitor | Italy |
| 28 | Katherine H Russo | 26 | Wife | — | Italy |
| 29 | Pasquale Russo | 8 | Son | — | New York |
| 30 | Frank Russo | 7 | Son | — | New York |
| 31 | Mildred Russo | 4 | Daughter | — | New York |
| 32 | Vincent Russo | 40 | Head | Shoe Repairing | Italy |
| 33 | Mamie H Russo | 37 | Wife | — | Italy |
| 34 | Pasquale Russo | 14 | Son | — | New York |
| 35 | Joseph Russo | 12 | Son | — | New York |
| 36 | Helen Russo | 5 | Daughter | — | New York |
| 37 | Vincent Jr. Russo | 1 | Son | — | New York |
| 38 | Ralph Keefe | 33 | Head | Patrolman | Wisconsin |
| 39 | Helen H Keefe | 31 | Wife | — | New York |
| 40 | Alice N Keefe | 10 | Daughter | — | New York |
| 41 | Helen B Keefe | 7 | Daughter | — | New York |
| 42 | William Zinin | 52 | Head | Pipe Border | New York |
| 43 | Anna H Zinin | 44 | Wife | — | New York |
| 44 | Frank Occhiogrosso | 39 | Head | Ice Dealer | Italy |
| 45 | Angelina Wife H Occhiogrosso | 33 | — | — | Italy |
| 46 | Salvatore Son Occhiogrosso | 14 | — | — | Italy |
| 47 | Francesco Son Occhiogrosso | 9 | — | — | Italy |
| 48 | Domenica Daughter Occhiogrosso | 8 | — | — | New York |
| 49 | Pasquala Daughter Occhiogrosso | 7 | — | — | New York |
| 50 | Angelina Daughter Occhiogrosso | 2 | — | — | New York |
Pedigree Summary
Donald
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)