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Mary Mclaughlin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · New York, New York
Our Model Tree links this Mary Mclaughlin across the 1920, 1930 and 1940 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a head (b.~1878), then head of a 5-person household.
Age 52
b. ~1878
Female
Head
Born: Ireland
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | New York, New York |
| Surname | McLaughlin |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1890 |
| Age at First Marriage | 17 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Manhattan Boro |
| Est. Birth Year | ~1878 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Alice Mclaughlin | Daughter | — | 19 | ~1911 |
| Anna Mclaughlin | Daughter | — | 23 | ~1907 |
| Mary Mclaughlin | Head | — | 52 | ~1878 |
| Thomas Mclaughlin | Son | — | 25 | ~1905 |
| James Mclaughlin | Son | — | 28 | ~1902 |
Census Appearances
Head, age 40
New York, New York · implied b. ~1880 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McLaughlin |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1900 |
| Naturalization Status | Alien |
| 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 52
New York, New York · implied b. ~1878 — 5 household members
| Surname | McLaughlin |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1890 |
| Age at First Marriage | 17 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Kings-County, New …
Spouse, age 62
Kings-County, New York · implied b. ~1878 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McLoughlin |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | New York |
| 1935 Residence (County) | Kings |
| Class of Worker | 0 |
| Highest Grade | 6 |
| 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 Mclaughlin 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 Mclaughlin
Head · 1930 · age 52 · b. ~1878 · 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 — 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:newyorkcensus00reel1581:0490)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William Hopkins | 42 | Head | — | New York |
| 52 | Mary Hopkins | 42 | Wife | — | New York |
| 53 | William Hopkins | 15 | Son | — | New York |
| 54 | John Hopkins | 12 | Son | — | New York |
| 55 | Mary Hopkins | 10 | Daughter | — | New York |
| 56 | Catherine Hopkins | 8 | Daughter | — | New York |
| 57 | Helen Hopkins | 6 | Daughter | — | New York |
| 58 | Catherine Ivers | 45 | Head | Proprietor | New York |
| 59 | Mary Ivers | 23 | Daughter | — | New York |
| 60 | Margaret Ivers | 21 | Daughter | — | New York |
| 61 | Mary Mclaughlin THIS PERSON | 52 | Head | — | Ireland |
| 62 | James Mclaughlin | 28 | Son | — | New York |
| 63 | Thomas Mclaughlin | 25 | Son | — | New York |
| 64 | Anna Mclaughlin | 23 | Daughter | Clerk | New York |
| 65 | Alice Mclaughlin | 19 | Daughter | Clerk | New York |
| 66 | Patrick Rice | 50 | Head | Clerk | Ireland |
| 67 | Mary Rice | 49 | Wife | — | Ireland |
| 68 | Teresa Rice | 24 | Daughter | — | New York |
| 69 | Patrick Rice | 23 | Son | — | New York |
| 70 | Margaret Rice | 21 | Daughter | — | New York |
| 71 | James Rice | 19 | Son | — | New York |
| 72 | John Yorke | 40 | Head | — | Ireland |
| 73 | Mary Yorke | 38 | Wife | — | Ireland |
| 74 | John Mccreary | 32 | Head | — | New York |
| 75 | Nellie Mccreary | 27 | Wife | — | New York |
| 76 | John Mccreary | 5 | Son | — | New York |
| 77 | Richard Mccreary | 3 | Son | — | New York |
| 78 | James Mccreary | 1 | Son | — | New York |
| 79 | John Deconst | 70 | Head | — | Germany |
| 80 | Minnie Deconst | 63 | Wife | — | Germany |
| 81 | Edward Deconst | 31 | Son | Driver | New York |
| 82 | Mary Deconst | 26 | Daughter | — | New York |
| 83 | John Deconst | 24 | Son | — | New York |
| 84 | Helen Deconst | 20 | Daughter | — | New York |
| 85 | William Dunham | 65 | Head | — | Canada |
| 86 | Mary Dunham | 63 | Wife | — | Canada |
| 87 | Angus Astorino | 46 | Head | Tailor | Italy |
| 88 | Mary Astorino | 18 | Daughter | Stenographer | New York |
| 89 | Amelia Astorino | 16 | Daughter | — | New York |
| 90 | William Astorino | 12 | Son | — | New York |
| 91 | Arthur Astorino | 10 | Son | — | New York |
| 92 | Patrick Drew | 37 | Head | — | Ireland |
| 93 | Elizabeth Drew | 28 | Wife | — | Ireland |
| 94 | Stanley Chusypak | 41 | Head | Fireman | Poland |
| 95 | Fannie Chusypak | 42 | Wife | — | Czechoslovakia |
| 96 | Stanislava Chusypak | 12 | Daughter | — | New York |
| 97 | Helen Chusypak | 10 | Daughter | — | New York |
| 98 | Michael Keiper | 39 | Head | Driver | Germany |
| 99 | Gertrude Keiper | 36 | Wife | — | Germany |
| 100 | Frederick Keiper | 13 | Son | — | Germany |
Related Census Records
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)