MC
Mary Charles — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hudson, New Jersey
Our Model Tree links this Mary Charles across the 1920 and 1930 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1911), then head of a 8-person household.
Age 19
b. ~1911
Female
Daughter
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hudson, New Jersey |
| Surname | Charles |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Additional Details | |
| Occupation | Operator |
| Industry | Dress Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Operator |
| Township / Ward | Jersey City City |
| Est. Birth Year | ~1911 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Minnie Charles | Spouse | — | 45 | ~1885 |
| Joseph Charles | Son | — | 12 | ~1918 |
| Rose Charles | Daughter | — | 16 | ~1914 |
| Edward Charles | Head | — | 53 | ~1877 |
| John Charles | Son | — | 22 | ~1908 |
| Edward Charles | Son | — | 24 | ~1906 |
| Charles Charles | Son | — | 5 | ~1925 |
| Mary Charles | Daughter | — | 19 | ~1911 |
Census Appearances
1920
Essex, New …
Daughter, age 9
Essex, New Jersey · implied b. ~1911 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Charles |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Italian |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Hudson, New …
Daughter, age 19
Hudson, New Jersey · implied b. ~1911 — 8 household members
| Surname | Charles |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Occupation | Operator |
| Industry | Dress Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Charles across 2 US Census years (1920 and 1930) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Charles
Daughter · 1930 · age 19 · b. ~1911 · New Jersey
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Sibling
John Charles
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Charles
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Charles
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Charles
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Charles
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Hudson, New Jersey
Open full size
1930 US Federal Census — Hudson, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1353:0284)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Annie Rumondari | 43 | Head | Dealer | Italy |
| 52 | Rose Rumondari | 42 | Wife | — | Italy |
| 53 | Anthony Rumondari | 21 | Son | Plumber | New Jersey |
| 54 | Raymond Rumondari | 18 | Son | Messenger | New Jersey |
| 55 | Rose Rumondari | 10 | Daughter | — | New Jersey |
| 56 | Helen Rumondari | 9 | Daughter | — | New Jersey |
| 57 | Mary Rumondari | 7 | Daughter | — | New Jersey |
| 58 | Anna Rumondari | 5 | Daughter | — | New Jersey |
| 59 | Joseph Rumondari | 3 | Son | — | New Jersey |
| 60 | John Naughton | 74 | Head | Retired | Irish Free State |
| 61 | Mary Naughton | 70 | Wife | — | Irish Free State |
| 62 | Frank Naughton | 38 | Son | Moulder | New Jersey |
| 63 | Mary Naughton | 36 | Daughter-in-law | Cleaner | New Jersey |
| 64 | John Naughton | 15 | Grandson | — | New Jersey |
| 65 | Raymond Naughton | 12 | Grandson | — | New Jersey |
| 66 | Edward Charles | 53 | Head | Butcher | Italy |
| 67 | Minnie Charles | 45 | Wife | — | Italy |
| 68 | Edward Jr. Charles | 24 | Son | Chemist | New Jersey |
| 69 | John Charles | 22 | Son | Plumber | New Jersey |
| 70 | Mary Charles THIS PERSON | 19 | Daughter | Operator | New Jersey |
| 71 | Rose Charles | 16 | Daughter | Operator | New Jersey |
| 72 | Joseph Charles | 12 | Son | — | New Jersey |
| 73 | Charles Jr. Charles | 5 | Son | — | New Jersey |
| 74 | Charles Koehler | 52 | Head | — | Germany |
| 75 | Elizabeth Koehler | 47 | Wife | Moulder | New Jersey |
| 76 | Elizabeth Koehler | 20 | Daughter | Operator | New Jersey |
| 77 | Robert Koehler | 19 | Son | Helper | New Jersey |
| 78 | Florence Koehler | 16 | Daughter | — | New Jersey |
| 79 | Patrick Simon | 37 | Head | Engineer | Missouri |
| 80 | Margaret Simon | 24 | Wife | — | New Jersey |
| 81 | Mary Simon | 10 | Daughter | — | New Jersey |
| 82 | Margaret Simon | 9 | Daughter | — | New Jersey |
| 83 | Catherine Simon | 6 | Daughter | — | New Jersey |
| 84 | Alice Simon | 3 | Daughter | — | New Jersey |
| 85 | John Simon | 2 | Son | — | New York |
| 86 | Martin Martin | 32 | Brother | Laborer | Missouri |
| 87 | Thomas Martin | 27 | Lodger | Laborer | New York |
| 88 | George Lonergan | 36 | Head | Laborer | New York |
| 89 | Helen Lonergan | 34 | Wife | Printer | New York |
| 90 | Helen Lonergan | 8 | Daughter | — | New Jersey |
| 91 | George Lonergan | 6 | Son | — | New Jersey |
| 92 | Hyman Swartz | 45 | Head | Retail Dealer | Russia |
| 93 | Rebecca Swartz | 42 | Wife | — | Russia |
| 94 | Samuel Swartz | 20 | Son | Salesman | New York |
| 95 | Louis Swartz | 19 | Son | Typist | New York |
| 96 | Gertrude Swartz | 16 | Daughter | — | New York |
| 97 | Harold Swartz | 11 | Son | — | New York |
| 98 | Frank Trenerry | 64 | Head | — | England |
| 99 | Martha Trenerry | 61 | Wife | — | New Jersey |
| 100 | Harold Trenerry | 30 | Son | Salesman | 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)