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William Walsh — 1930 US Census Record
Model Tree available1930 United States Federal Census · Kings, New York
Our Model Tree links this William Walsh across the 1920, 1930 and 1940 US Censuses in Kings, New York (XGBoost, ~Confirmed), with identified parents Annie — first a head (b.~1901), then head of a 4-person household.
Age 29
b. ~1901
Male
Head
Born: New Jersey
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Kings, New York |
| Surname | Walsh |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 25 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New York |
| Additional Details | |
| Occupation | Patrolman |
| Industry | Police Dept. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 50.00 |
| Radio Set | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Patrolman |
| Township / Ward | Brooklyn Borough |
| Est. Birth Year | ~1901 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| William Walsh | Head | — | 29 | ~1901 |
| Robert Walsh | Son | — | 1 | ~1929 |
| William Walsh | Son | — | 3 | ~1927 |
| Marie Walsh | Spouse | — | 26 | ~1904 |
Census Appearances
1920
Kings, New …
Son, age 19
Kings, New York · implied b. ~1901 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walsh |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New York |
| Occupation | Laborer |
| Industry | Dock |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Kings, New …
Head, age 29
Kings, New York · implied b. ~1901 — 4 household members
| Surname | Walsh |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 25 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New York |
| Occupation | Patrolman |
| Industry | Police Dept. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 50.00 |
| Radio Set | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Kings-County, New …
Other, age 40
Kings-County, New York · implied b. ~1900 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walsh |
| Given Name | William |
| Relationship to Head | Brother |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Income (1939) | 0 |
| Highest Grade | H 8 |
| 1935 Residence | Same place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 William Walsh across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Annie Walsh (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Annie Walsh
b. ~1882
Source mother
● Household
· direct · ~0.92
This person
Anchor record
William Walsh
Head · 1930 · age 29 · b. ~1901 · 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:newyorkcensus00reel1496:1039)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ole Olsen | 49 | Head | Carpenter | Norway |
| 2 | Ingrid Olsen | 42 | Wife | — | Norway |
| 3 | Arthur Olsen | 16 | Son | — | New York |
| 4 | Harold Olsen | 9 | Son | — | New York |
| 5 | Walter Olsen | 5 | Son | — | New York |
| 6 | Andrew Olsen | 46 | Brother | Rigger | Norway |
| 7 | John G. Fitzsimmons | 51 | Head | Milk Dept. | Ireland |
| 8 | Martha Fitzsimmons | 57 | Wife | — | Ireland |
| 9 | John D. Fitzsimmons | 16 | Son | — | New York |
| 10 | Jessica Fitzsimmons | 12 | Daughter | — | New York |
| 11 | Catherine Fitzsimmons | 62 | Sister-in-law | Boxmaker | Ireland |
| 12 | William Walsh THIS PERSON | 29 | Head | Patrolman | New Jersey |
| 13 | Marie Walsh | 26 | Wife | — | New York |
| 14 | William Jr. Walsh | 3 | Son | — | New York |
| 15 | Robert Walsh | 1 | Son | — | New York |
| 16 | Frederick Jensen | 41 | Head | Agent | Denmark |
| 17 | Ellen Jensen | 37 | Wife | — | Denmark |
| 18 | Eric Jensen | 6 | Son | — | New York |
| 19 | Edith Jensen | 3 | Daughter | — | New York |
| 20 | John Loverre | 29 | Head | Porterman | New York |
| 21 | Catherine Loverre | 26 | Wife | Commissary | Scotland |
| 22 | Harry Egginton | 35 | Head | Mechanic | New York |
| 23 | Rose Egginton | 31 | Wife | — | New York |
| 24 | Marie Egginton | 13 | Daughter | — | New York |
| 25 | Harry Egginton | 9 | Son | — | New York |
| 26 | Rose Egginton | 3 | Daughter | — | New York |
| 27 | James Mummery | 40 | Head | Printer | New York |
| 28 | Marie Mummery | 38 | Wife | — | Ireland |
| 29 | James Mummery | 12 | Son | — | New York |
| 30 | Joseph Mummery | 8 | Son | — | New York |
| 31 | Marie Mummery | 4 | Daughter | — | New York |
| 32 | Andrew Olsen | 35 | Head | Clerk | New York |
| 33 | Katherine Olsen | 30 | Wife | — | New York |
| 34 | John Mclaughlin | 42 | Head | Western Union | Scotland |
| 35 | Dora Mclaughlin | 42 | Wife | — | New York |
| 36 | James Mclaughlin | 11 | Son | — | New York |
| 37 | Frances Mclaughlin | 9 | Daughter | — | New York |
| 38 | Erik Olson | 52 | Head | Dye Corporation | Sweden |
| 39 | Anna Olson | 54 | Wife | — | Sweden |
| 40 | Lillian Olson | 26 | Daughter | — | New York |
| 41 | Patrick Runnan | 42 | Head | Carpenter | New York |
| 42 | Delia Runnan | 40 | Wife | — | Ireland |
| 43 | George Mummery | 35 | Head | Routesalesman | New York |
| 44 | Alice Mummery | 30 | Wife | — | New York |
| 45 | Bessie Mummery | 11 | Daughter | — | New York |
| 46 | Gloria Mummery | 6 | Daughter | — | New York |
| 47 | Audrey Mummery | 2 | Daughter | — | New York |
| 48 | George Mummery | 1 | Son | — | New York |
| 49 | Duncan Mceachern | 30 | Head | Yes | Canada English |
| 50 | Muriel Mceachern | 26 | Wife | Yes | Canada English |
Pedigree Summary
William
Gen 1 · 1 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)