MM
Mary Mcdonough — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Camden, New Jersey
Our Model Tree links this Mary Mcdonough across the 1920, 1930 and 1940 US Censuses in Camden, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1870), then head of a 7-person household.
Age 60
b. ~1870
Female
Spouse
Born: New Jersey
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Camden, New Jersey |
| Surname | McDonough |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 20 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Camden City |
| Est. Birth Year | ~1870 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Freda Larson | Daughter | — | 26 | ~1904 |
| Agnes Mcdonough | Daughter | — | 34 | ~1896 |
| Joseph Mcdonough | Head | — | 60 | ~1870 |
| William Mcdonough | Son | — | 20 | ~1910 |
| Edward Mcdonough | Son | — | 22 | ~1908 |
| Clerical Larson | Son | — | 26 | ~1904 |
| Mary Mcdonough | Spouse | — | 60 | ~1870 |
Census Appearances
1920
Camden, New …
Spouse, age 50
Camden, New Jersey · implied b. ~1870 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McDonough |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Camden, New …
Spouse, age 60
Camden, New Jersey · implied b. ~1870 — 7 household members
| Surname | McDonough |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 20 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Camden-County, New …
Head, age 70
Camden-County, New Jersey · implied b. ~1870 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | MacDonough |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 70 |
| Marital Status | Widowed |
| Birthplace | New Jersey |
| 1935 Residence (City) | Camden City |
| 1935 Residence (County) | Camden |
| Highest Grade | G 6 |
| 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 Mcdonough across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mcdonough
Spouse · 1930 · age 60 · b. ~1870 · 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 — Camden, New Jersey
Open full size
1930 US Federal Census — Camden, New Jersey
Page Contents
49 people indexed on this census page (ia:1930:newjerseycensus00reel1321:0622)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John H Allen | 45 | Head | Laborer | New Jersey |
| 52 | Clara Allen | 47 | Wife | None | New Jersey |
| 53 | Myrtle Allen | 14 | Daughter | None | New Jersey |
| 54 | Louis Ortloff | 55 | Head | Inspector | Germany |
| 55 | Margaret Ortloff | 54 | Wife | H. Work | Germany |
| 56 | Albert Ortloff | 19 | Son | None | Pennsylvania |
| 57 | Edward Ortloff | 17 | Son | None | New Jersey |
| 58 | William Emerick | 32 | Head | Lettering | Pennsylvania |
| 59 | Marie Emerick | 21 | Wife | Asst Manager | Pennsylvania |
| 60 | William J Emerick | 0 | Son | None | New Jersey |
| 61 | Harry Vaughn | 24 | Head | None | New Jersey |
| 62 | Edna Vaughn | 28 | Wife | Carpenter | New Jersey |
| 63 | Lois Vaughn | 3 | Daughter | None | New Jersey |
| 64 | Charles Munshehr | 31 | Lodger | None | Pennsylvania |
| 65 | Ethel Munshehr | 14 | Lodger | None | New Jersey |
| 66 | James J Barlow | 32 | Head | Janitor | New Jersey |
| 67 | Marie H Barlow | 32 | Wife | None | England |
| 68 | Gloria G Barlow | 8 | Daughter | None | New Jersey |
| 69 | James Jr Barlow | 6 | Son | None | New Jersey |
| 70 | Walter O Boone | 38 | Head | Inspector | New Jersey |
| 71 | Florence Boone | 37 | Wife | None | New Jersey |
| 72 | Dorothy Boone | 15 | Daughter | None | New Jersey |
| 73 | Marion Boone | 13 | Daughter | None | New Jersey |
| 74 | Walter Jr Boone | 11 | Son | None | New Jersey |
| 75 | George Bulemore | 46 | Head | None | Pennsylvania |
| 76 | Amy Bulemore | 36 | Wife | None | Virginia |
| 77 | Raymond Gorton | 28 | Head | Presser | New Jersey |
| 78 | Elizabeth Gorton | 20 | Sister | Presser | New Jersey |
| 79 | John W Gorton | 24 | Brother | Climber | New Jersey |
| 80 | George Lohmuller | 34 | Lodger | Carpenter | New Jersey |
| 81 | Winifred Halley | 62 | Head | Keeper | Ireland |
| 82 | Mary Mrs Macmahon | 70 | Lodger | None | unknown |
| 83 | Edward W Adams | 63 | Head | Dressmaking | Delaware |
| 84 | Sarah A Adams | 64 | Wife | None | Philadelphia |
| 85 | Marion M Conner | 20 | G. Daughter | Student | New Jersey |
| 86 | Margaret Yocom | 66 | Head | Storekeeper | Connecticut |
| 87 | Catherine Guthrie | 74 | Sister | Store Helper | New York |
| 88 | Percy A Trumper | 28 | Head | Fireman | New Jersey |
| 89 | Mae M Trumper | 36 | Wife | None | New Jersey |
| 90 | Robert G Trumper | 18 | Son | None | New Jersey |
| 91 | Raymond Trumper | 14 | Son | None | New Jersey |
| 92 | Albert Trumper | 11 | Son | None | New Jersey |
| 93 | Joseph Mcdonough | 60 | Head | C. Engineer | New Jersey |
| 94 | Mary Mcdonough THIS PERSON | 60 | Wife | None | New Jersey |
| 95 | Agnes Mcdonough | 34 | Daughter | None | New Jersey |
| 96 | Edward Mcdonough | 22 | Son | Clerical | New Jersey |
| 97 | William Mcdonough | 20 | Son | Driver | New Jersey |
| 98 | Freda Larson | 26 | Daughter | Case Taker | New Jersey |
| 99 | Clerical Larson | 26 | Son | Clerical | 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)