MM
Mary Mcnally — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Mary Mcnally across the 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1880), then head of a 7-person household.
Age 50
b. ~1880
Female
Spouse
Born: Ireland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | McNally |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1898 |
| Age at First Marriage | 19 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Everett City |
| Est. Birth Year | ~1880 |
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 |
|---|---|---|---|---|
| Mary Mcnally | Daughter | — | 15 | ~1915 |
| Helen Mcnally | Daughter | — | 18 | ~1912 |
| Michael Mcnally | Head | — | 51 | ~1879 |
| Alice Mcnally | Daughter | — | 22 | ~1908 |
| John Mcnally | Son | — | 26 | ~1904 |
| Christopher Mcnally | Son | — | 24 | ~1906 |
| Mary Mcnally | Spouse | — | 50 | ~1880 |
Census Appearances
1920
Worcester, Massachusetts
Spouse, age 40
Worcester, Massachusetts · implied b. ~1880 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McNally |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1899 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth Country | Ireland |
| Year of Naturalization | 1902 |
| Birthplace (normalized) | ireland |
1930
Middlesex, Massachusetts
Spouse, age 50
Middlesex, Massachusetts · implied b. ~1880 — 7 household members
| Surname | McNally |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1898 |
| Age at First Marriage | 19 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Mother Tongue | English |
| 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 Mcnally across 2 US Census years (1920 and 1930) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mcnally
Spouse · 1930 · age 50 · b. ~1880 · Massachusetts
★ 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 — Middlesex, Massachusetts
Open full size
1930 US Federal Census — Middlesex, Massachusetts
Page Contents
49 people indexed on this census page (ia:1930:massachusettscensus00reel918:0064)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Stewart Grant | 36 | Head | Engineer | Montana |
| 52 | Carrie Grant | 36 | Wife | — | No. Carolina |
| 53 | Stewart Jr. Grant | 10 | Son | — | Montana |
| 54 | Kenneth Grant | 8 | Son | — | Montana |
| 55 | Dorothy Grant | 6 | Daughter | — | Montana |
| 56 | Felix Parrilla | 28 | Head | Manager | Italy |
| 57 | Carolina Parrilla | 25 | Wife | — | Italy |
| 58 | Ernest Parrilla | 5 | Son | — | Massachusetts |
| 59 | Vincent Parrilla | 3 | Son | — | Massachusetts |
| 60 | Rose Parrilla | 1 | Daughter | — | Massachusetts |
| 61 | Michael Mcnally | 51 | Head | Wholesale | Ireland |
| 62 | Mary Mcnally THIS PERSON | 50 | Wife | — | Ireland |
| 63 | John Mcnally | 26 | Son | Clerk | Massachusetts |
| 64 | Christopher Mcnally | 24 | Son | Draftsman | Massachusetts |
| 65 | Alice Mcnally | 22 | Daughter | Clerk | Massachusetts |
| 66 | Helen Mcnally | 18 | Daughter | — | Massachusetts |
| 67 | Mary Mcnally | 15 | Daughter | — | Massachusetts |
| 68 | Pasquale Appolito | 52 | Head | Laborer | Italy |
| 69 | Anna Appolito | 45 | Wife | — | Italy |
| 70 | Andrew Appolito | 24 | Son | — | Italy |
| 71 | Mary Appolito | 19 | Daughter-in-law | — | Italy |
| 72 | C. Edith Appolito | 17 | Daughter | Stenographer | Massachusetts |
| 73 | Francis Appolito | 16 | Son | — | Massachusetts |
| 74 | Benjamin Appolito | 14 | Son | — | Massachusetts |
| 75 | Thomas Appolito | 14 | Son | — | Massachusetts |
| 76 | George Appolito | 13 | Son | — | Massachusetts |
| 77 | Cecelia Appolito | 11 | Daughter | — | Massachusetts |
| 78 | John Appolito | 10 | Son | — | Massachusetts |
| 79 | Carmella Appolito | 8 | Daughter | — | Massachusetts |
| 80 | Anna Appolito | 6 | Daughter | — | Massachusetts |
| 81 | Rose Appolito | 3 | Daughter | — | Massachusetts |
| 82 | Pasquale Derosa | 38 | Head | — | Italy |
| 83 | Alfonso Derosa | 15 | Son | — | New York |
| 84 | Sophia Derosa | 13 | Daughter | — | New York |
| 85 | Yolanda Derosa | 11 | Daughter | — | Massachusetts |
| 86 | Jennie Derosa | 7 | Daughter | — | Massachusetts |
| 87 | Antoinette Derosa | 4 | Daughter | — | Massachusetts |
| 88 | Robert Derosa | 1 | Son | — | Massachusetts |
| 89 | Raymond Piccone | 47 | Head | Laborer | Italy |
| 90 | Francis Piccone | 40 | Wife | — | Italy |
| 91 | Pasquale Piccone | 17 | Son | — | Massachusetts |
| 92 | Anthony Piccone | 16 | Son | — | Massachusetts |
| 93 | Joseph Piccone | 14 | Son | — | Massachusetts |
| 94 | Albert Piccone | 10 | Son | — | Massachusetts |
| 95 | Emilio Minicci | 25 | Head | Chauffeur | Massachusetts |
| 96 | Marie Minicci | 23 | Wife | — | Pennsylvania |
| 97 | Louis Minicci | 2 | Son | — | Massachusetts |
| 98 | Anthony Minicci | 1 | Son | — | Massachusetts |
| 99 | Leo Minicci | 0 | Son | — | Massachusetts |
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)