MW
Mary Waters — 1930 US Census Record
Linked across censuses1930 United States Federal Census · New York, New York
Our Model Tree links this Mary Waters across the 1920, 1930 and 1940 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a head (b.~1871), then head of a 2-person household.
Age 59
b. ~1871
Female
Head
Born: Ireland
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | New York, New York |
| Surname | Waters |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Naturalization Status | Alien |
| Year of Immigration | 1910 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 30 |
| Radio Set | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Nyc |
| Est. Birth Year | ~1871 |
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.
2 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Waters | Head | — | 59 | ~1871 |
| Michael Waters | Son | — | 28 | ~1902 |
Census Appearances
1920
New York, …
Head, age 54
New York, New York · implied b. ~1866 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Waters |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
New York, …
Head, age 59
New York, New York · implied b. ~1871 — 2 household members
| Surname | Waters |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Naturalization Status | Alien |
| Year of Immigration | 1910 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 30 |
| Radio Set | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Richmond-County, New …
Other, age 70
Richmond-County, New York · implied b. ~1870 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Waters |
| Given Name | Mary |
| Relationship to Head | mother |
| Sex | F |
| Color / Race | White |
| Age | 70 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| 1935 Residence (City) | Richmond Bo |
| 1935 Residence (County) | Richmond |
| Naturalization Status | Naturalized |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Mary Waters across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Waters
Head · 1930 · age 59 · b. ~1871 · New York
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — New York, New York
Open full size
1930 US Federal Census — New York, New York
Page Contents
50 people indexed on this census page (ia:1930:newyorkcensus00reel1551:0915)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harold Morris | 25 | Head | Waiter | North Carolina |
| 2 | Violet Morris | 20 | Wife | Waitress | New York |
| 3 | Peter Mcnulty | 34 | Head | Constructor | Ireland |
| 4 | Mary Mcnulty | 23 | Wife | — | New York |
| 5 | Peter Mcnulty | 0 | Son | — | New York |
| 6 | Salvatore Tebano | 34 | Head | Painter | Greece |
| 7 | Joanne Tebano | 19 | Wife | — | Greece |
| 8 | Joseph Sheridan | 33 | Head | Salesman | Ireland |
| 9 | John Sheridan | 15 | Son | Clerk | New York |
| 10 | Andrew Sheridan | 14 | Son | Clerk | New York |
| 11 | Mildred Sheridan | 12 | Daughter | Operator | New York |
| 12 | Frank Honeyman | 48 | Head | Salesman | Ireland |
| 13 | Mary Honeyman | 45 | Wife | — | Ireland |
| 14 | Kathleen Honeyman | 22 | Daughter | Typewriter | New York |
| 15 | Frank Honeyman | 15 | Son | School | New York |
| 16 | Henry Honeyman | 10 | Son | School | New York |
| 17 | James Beggan | 35 | Head | Shipping Clerk | Ireland |
| 18 | James Beggan | 3 | Son | Switchman | Ireland |
| 19 | Daniel Beggan | 32 | Brother | Brakeman | Ireland |
| 20 | Thomas Malloy | 23 | Head | Splicer | New York |
| 21 | Anna Malloy | 23 | Wife | — | New York |
| 22 | Spiros Annosa | 46 | Head | Waiter | Greece |
| 23 | Christine Annosa | 31 | Wife | — | Greece |
| 24 | Mary Annosa | 12 | Daughter | School | New York |
| 25 | Helen Annosa | 9 | Daughter | School | New York |
| 26 | Mary Waters THIS PERSON | 59 | Head | — | Ireland |
| 27 | Michael Waters | 28 | Son | Chauffeur | New York |
| 28 | Mary Mcdonough | 27 | Head | Housework | Ireland |
| 29 | Elizabeth Burke | 42 | Head | Policewoman | New York |
| 30 | Lorraine Burke | 11 | Daughter | School | New York |
| 31 | Helen Burke | 15 | Daughter | School | New York |
| 32 | Anna Burke | 21 | Daughter | File Clerk | New York |
| 33 | Joseph Wintz | 50 | Head | Handyman | Germany |
| 34 | Dorothy Wintz | 40 | Wife | — | Germany |
| 35 | William Wintz | 17 | Son | File Clerk | New York |
| 36 | John Wintz | 21 | Son | Conductor | New York |
| 37 | James Hart | 49 | Head | Taxi Driver | Ireland |
| 38 | Annie Hart | 47 | Wife | — | Ireland |
| 39 | Anna Hart | 22 | Daughter | Clerk | New York |
| 40 | Michael Hart | 25 | Son | Elevator Runner | New York |
| 41 | Thomas Hart | 16 | Son | School | New York |
| 42 | Fred Worthington | 41 | Head | Painter | Ohio |
| 43 | Alfrida Worthington | 45 | Wife | — | Sweden |
| 44 | Martha Worthington | 16 | Daughter | — | New York |
| 45 | Frederick Worthington | 12 | Son | School | New York |
| 46 | Anne Worthington | 9 | Daughter | School | New York |
| 47 | Dorothy Worthington | 7 | Daughter | School | New York |
| 48 | Charles Worthington | 5 | Son | — | New York |
| 49 | Margaret Daly | 52 | Head | Dressmaker | Ireland |
| 50 | Nora Daly | 46 | Sister | Dressmaker | Ireland |
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)