MG
Margaret Griffin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Passaic, New Jersey
Our Model Tree links this Margaret Griffin across the 1920 and 1930 US Censuses in Passaic, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1878), then head of a 8-person household.
Age 52
b. ~1878
Female
Spouse
Born: Connecticut
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Passaic, New Jersey |
| Surname | Griffin |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Connecticut |
| Age at First Marriage | 24 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
| Township / Ward | Passaic City |
| 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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Helen Griffin | Daughter | — | 20 | ~1910 |
| Margaret Griffin | Spouse | — | 52 | ~1878 |
| Daniel Griffin | Son | — | 16 | ~1914 |
| Leonard Griffin | Son | — | 15 | ~1915 |
| Robert Griffin | Son | — | 10 | ~1920 |
| Michael Griffin | Head | — | 56 | ~1874 |
| James Griffin | Son | — | 22 | ~1908 |
| Alice Griffin | Daughter | — | 17 | ~1913 |
Census Appearances
1920
Passaic, New …
Spouse, age 41
Passaic, New Jersey · implied b. ~1879 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Griffin |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Connecticut |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
1930
Passaic, New …
Spouse, age 52
Passaic, New Jersey · implied b. ~1878 — 8 household members
| Surname | Griffin |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Connecticut |
| Age at First Marriage | 24 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
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 Margaret Griffin across 2 US Census years (1920 and 1930) in Passaic, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Griffin
Spouse · 1930 · age 52 · b. ~1878 · New Jersey
★ 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 — Passaic, New Jersey
Open full size
1930 US Federal Census — Passaic, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1378:0448)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Michael Griffin | 56 | Head | Laborer | Connecticut |
| 2 | Margaret Griffin THIS PERSON | 52 | Wife | — | Connecticut |
| 3 | James Griffin | 22 | Son | Weaver | New Jersey |
| 4 | Helen Griffin | 20 | Daughter | Winder | New Jersey |
| 5 | Alice Griffin | 17 | Daughter | Inspector | New Jersey |
| 6 | Daniel Griffin | 16 | Son | — | New Jersey |
| 7 | Leonard Griffin | 15 | Son | — | New Jersey |
| 8 | Robert Griffin | 10 | Son | — | New Jersey |
| 9 | John Hardin | 46 | Head | Waiter | France |
| 10 | Blanche Hardin | 40 | Wife | — | Vermont |
| 11 | Joseph Hardin | 13 | Son | — | Massachusetts |
| 12 | Marie Hardin | 4 | Daughter | — | New Jersey |
| 13 | Louise Hardin | 3 | Daughter | — | New Jersey |
| 14 | Adele Hardin | 1 | Daughter | — | New Jersey |
| 15 | David Samolsky | 54 | Head | Carpenter | Russia |
| 16 | Fannie Samolsky | 49 | Wife | — | Russia |
| 17 | Julius Samolsky | 24 | Son | Mason | Russia |
| 18 | Ida Samolsky | 17 | Daughter | — | New Jersey |
| 19 | William Samolsky | 17 | Son | — | New Jersey |
| 20 | Paul Zuck | 34 | Head | Store Keeper | Austria |
| 21 | Pauline Zuck | 32 | Wife | — | Austria |
| 22 | Gloria Zuck | 6 | Daughter | — | New Jersey |
| 23 | Edward Zuck | 3 | Son | — | New Jersey |
| 24 | Willie Horwich | 37 | Boarder | Tailor | Russia |
| 25 | Joseph Hoffman | 44 | Head | Truck Driver | New York |
| 26 | Martha Hoffman | 38 | Wife | — | Poland |
| 27 | Mary Hoffman | 17 | Daughter | Bookkeeper | New Jersey |
| 28 | Helen Hoffman | 15 | Daughter | Servant | New Jersey |
| 29 | Wanda Hoffman | 12 | Daughter | — | New Jersey |
| 30 | Estella Nicovic | 23 | Friend | Operator | Poland |
| 31 | Philip Solomon | 48 | Head | Counterman | Russia |
| 32 | Bessie Solomon | 48 | Wife | — | Poland |
| 33 | Nat Solomon | 25 | Son | Store Owner | England |
| 34 | Abraham Solomon | 19 | Son | — | New Jersey |
| 35 | Helen Solomon | 12 | Daughter | — | New Jersey |
| 36 | Harry Eigen | 50 | Head | Store Keeper | Austria |
| 37 | Charles Mistretta | 47 | Head | Laborer | Italy |
| 38 | Grace Mistretta | 36 | Wife | — | Italy |
| 39 | Benny Mistretta | 17 | Son | — | Florida |
| 40 | Joe Mistretta | 14 | Son | — | Florida |
| 41 | Michael Mistretta | 11 | Son | — | New Jersey |
| 42 | James Mistretta | 8 | Son | — | New Jersey |
| 43 | Sam Mistretta | 7 | Son | — | New Jersey |
| 44 | Jenetta Mistretta | 4 | Daughter | — | New Jersey |
| 45 | Carmine Mistretta | 2 | Son | — | New Jersey |
| 46 | Pietro Messina | 42 | Head | Laborer | Italy |
| 47 | Josephine Messina | 36 | Wife | — | Italy |
| 48 | Joseph Messina | 14 | Son | — | Italy |
| 49 | George Messina | 11 | Son | — | Italy |
| 50 | Tony Messina | 8 | Son | — | New Jersey |
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)