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Mary Mclaughlin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Essex, New Jersey
Our Model Tree links this Mary Mclaughlin across the 1920, 1930 and 1940 US Censuses in Essex, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1877), then head of a 4-person household.
Age 53
b. ~1877
Female
Spouse
Born: New Jersey
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Essex, New Jersey |
| Surname | McLaughlin |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 34 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Newark City |
| Est. Birth Year | ~1877 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| William Mclaughlin | Head | — | 54 | ~1876 |
| Joseph Mclaughlin | Son | — | 14 | ~1916 |
| William Mclaughlin | Son | — | 17 | ~1913 |
| Mary Mclaughlin | Spouse | — | 53 | ~1877 |
Census Appearances
1920
Essex, New …
Spouse, age 45
Essex, New Jersey · implied b. ~1875 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McLaughlin |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Essex, New …
Spouse, age 53
Essex, New Jersey · implied b. ~1877 — 4 household members
| Surname | McLaughlin |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 34 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Essex-County, New …
Other, age 63
Essex-County, New Jersey · implied b. ~1877 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mc Laughlin |
| Given Name | Margaret |
| Relationship to Head | Aunt |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Newark |
| 1935 Residence (County) | Essex |
| Highest Grade | E 3 |
| 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 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
Spouse · 1930 · age 53 · b. ~1877 · New Jersey
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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 — Essex, New Jersey
Open full size
1930 US Federal Census — Essex, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1342:0241)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William Mclaughlin | 54 | Head | Laborer | New York |
| 2 | Mary Mclaughlin THIS PERSON | 53 | Wife | — | New Jersey |
| 3 | William Mclaughlin | 17 | Son | Assembler | New Jersey |
| 4 | Joseph Mclaughlin | 14 | Son | — | New Jersey |
| 5 | Fred Allers | 27 | Head | Sheet Metal | New Jersey |
| 6 | Mary Allers | 25 | Wife | — | New Jersey |
| 7 | Fred Allers | 5 | Son | — | New Jersey |
| 8 | Jack Allers | 2 | Son | — | New Jersey |
| 9 | William Rettig | 56 | Head | Jeweler | Germany |
| 10 | Augusta Rettig | 56 | Wife | — | Germany |
| 11 | Louisa Rettig | 34 | Daughter | Chain Maker | New Jersey |
| 12 | Robert Mcguire | 64 | Head | Painter | Missouri |
| 13 | Jennie Mcguire | 56 | Wife | — | New Jersey |
| 14 | Robert Mcguire | 23 | Son | Clerk | New Jersey |
| 15 | Robert Siddall | 30 | Head | Motorman | Scotland |
| 16 | Catherine Siddall | 32 | Wife | — | Scotland |
| 17 | Albert Gramick | 32 | Head | Collector | New Jersey |
| 18 | Rose Gramick | 33 | Wife | — | New Jersey |
| 19 | Gerald Gramick | 7 | Son | — | New Jersey |
| 20 | Arthur Gramick | 3 | Son | — | New Jersey |
| 21 | John Beerman | 25 | Boarder | Salesman | Russia |
| 22 | Ada Beerman | 28 | Boarder | — | New York |
| 23 | Leona Beerman | 3 | Boarder | — | Russia |
| 24 | Max Metzer | 58 | Head | Baker | Russia |
| 25 | Rebecca Metzer | 58 | Wife | — | Russia |
| 26 | Harry Metzer | 30 | Son | Chauffeur | New Jersey |
| 27 | Mary Metzer | 23 | Daughter | Cashier | New Jersey |
| 28 | Rose Metzer | 20 | Daughter | Clerk | New Jersey |
| 29 | Eleanor Metzer | 20 | Daughter | Clerk | New Jersey |
| 30 | Alexander Fleckenstein | 45 | Head | Machinist | Germany |
| 31 | Sophie Fleckenstein | 42 | Wife | — | Germany |
| 32 | Alexander Fleckenstein | 19 | Son | Machinist Helper | New Jersey |
| 33 | Richard Fleckenstein | 17 | Son | Clerk | New Jersey |
| 34 | Robert Probst | 42 | Head | Drayman | New Jersey |
| 35 | Gladys Probst | 21 | Son | Clerk | New Jersey |
| 36 | Mary Probst | 18 | Daughter | Clerk | New Jersey |
| 37 | Elizabeth Probst | 16 | Daughter | — | New Jersey |
| 38 | Emma Fleckenstein | 73 | Mother | — | Germany |
| 39 | Walter Probst | 51 | Head | Leather Finisher | New Jersey |
| 40 | Mary Probst | 49 | Wife | — | New Jersey |
| 41 | John Probst | 20 | Son | Chauffeur | New Jersey |
| 42 | Harry Probst | 19 | Son | Clerk | New Jersey |
| 43 | Edith Probst | 17 | Daughter | Cashier | New Jersey |
| 44 | Eugene Probst | 14 | Son | — | New Jersey |
| 45 | William Pale | 59 | Head | Shaper | Ohio |
| 46 | Florence Pale | 55 | Wife | — | New Jersey |
| 47 | William Ringer | 35 | Head | Fireman | New Jersey |
| 48 | Emma Ringer | 27 | Wife | — | New Jersey |
| 49 | Gustav Ringer | 29 | Brother | Hatter | New Jersey |
| 50 | Robert Timler | 46 | Brother-in-law | Drop Hand | New Jersey |
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)