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John Mcnally — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this John Mcnally across the 1930 and 1940 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1915), then head of a 28-person household.
Age 15
b. ~1915
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | McNally |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Canada English |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Boston |
| Est. Birth Year | ~1915 |
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.
28 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Jeremiah Sullivan | Other | — | 49 | ~1881 |
| Catherine Chisholm | Other | — | 43 | ~1887 |
| Jessie Chisholm | Other | — | 41 | ~1889 |
| Elizabeth Kelly | Daughter | — | 18 | ~1912 |
| Rita Mcnally | Daughter | — | 25 | ~1905 |
| Margaret Sullivan | Spouse | — | 46 | ~1884 |
| Napoleon Boucher | Other | — | 43 | ~1887 |
| John Mcnally | Son | — | 15 | ~1915 |
| Mary Kelly | Daughter | — | 19 | ~1911 |
| Mary Patriquin | Other | — | 73 | ~1857 |
| Joseph Mcnally | Son | — | 20 | ~1910 |
| Helen Kelly | Spouse | — | 50 | ~1880 |
| Dorothy Mcnally | Daughter | — | 17 | ~1913 |
| Helen Mcnally | Daughter | — | 10 | ~1920 |
| Arthur Kelly | Son | — | 16 | ~1914 |
| Anna Boucher | Spouse | — | 44 | ~1886 |
| Wladyslaw Wojtasinski | Other | — | 35 | ~1895 |
| Katherine Wojtasinski | Spouse | — | 31 | ~1899 |
| John Kelly | Son | — | 22 | ~1908 |
| Helen Kelly | Daughter | — | 21 | ~1909 |
| Florence Sullivan | Daughter | — | 21 | ~1909 |
| John Mcnally | Head | — | — | |
| Mary Paul | Other | — | 55 | ~1875 |
| James Kelly | Son | — | 24 | ~1906 |
| George Patriquin | Son | — | 53 | ~1877 |
| Anna Kelly | Daughter | — | 13 | ~1917 |
| John Kelly | Other | — | 50 | ~1880 |
| Alice Mcnally | Spouse | — | 48 | ~1882 |
Census Appearances
1930
Suffolk, Massachusetts
Son, age 15
Suffolk, Massachusetts · implied b. ~1915 — 28 household members
| Surname | McNally |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Canada English |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Suffolk-County, Massachusetts
Other, age 25
Suffolk-County, Massachusetts · implied b. ~1915 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McNalley |
| Given Name | John |
| Relationship to Head | Lodger |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston |
| 1935 Residence (County) | Suffolk |
| Class of Worker | PW |
| Hours Worked | 12 |
| Income (1939) | 52 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 John Mcnally across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Mcnally
Son · 1930 · age 15 · b. ~1915 · Massachusetts
★ You are viewing this record
Sibling
John Kelly
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Kelly
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Patriquin
Sibling · 1930 · age 53
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Mcnally
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Kelly
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Mcnally
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Kelly
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rita Mcnally
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Kelly
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Sullivan
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Kelly
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Mcnally
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Kelly
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 — Suffolk, Massachusetts
Open full size
1930 US Federal Census — Suffolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel954:0860)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Edith A Elwell | 46 | Head-H R | — | Massachusetts |
| 52 | Marion Elwell | 23 | Son | Electrician | Massachusetts |
| 53 | Bernice Kelly | 27 | Lodger | Operator | Rhode Island |
| 54 | Elias N Frigstad | 56 | R | Physician | Norway |
| 55 | Elizabeth Frigstad | 64 | Wife | — | Sweden |
| 56 | Connie Devizia | 38 | R | Salesman | Massachusetts |
| 57 | Elizabeth Devizia | 35 | Wife | — | Massachusetts |
| 58 | Maria Devizia | 11 | Daughter | — | Massachusetts |
| 59 | Madeline Devizia | 8 | Daughter | — | Massachusetts |
| 60 | Mary A Lynch | 75 | O | — | Massachusetts |
| 61 | Julia Holan | 65 | Sister | — | Massachusetts |
| 62 | James E Holan | 73 | Brother | — | Massachusetts |
| 63 | David J White | 41 | O | Dentist | Massachusetts |
| 64 | Mina E White | 41 | Wife | — | New York |
| 65 | Ann M White | 12 | Daughter | — | Massachusetts |
| 66 | Charles A White | 10 | Son | — | Massachusetts |
| 67 | Amanda White | 8 | Daughter | — | Massachusetts |
| 68 | Thomas White | 6 | Son | — | Massachusetts |
| 69 | Harold Somerville | 24 | R | Salesman | Massachusetts |
| 70 | Ethel Somerville | 20 | Wife | — | Massachusetts |
| 71 | Harold Jr Somerville | 2 | Son | — | Massachusetts |
| 72 | Warren Somerville | 1 | Son | — | Massachusetts |
| 73 | John J Mcnally | None | Head | — | — |
| 74 | Alice Mcnally | 48 | Wife | Housekeeper | Canada English |
| 75 | Rita Mcnally | 25 | Daughter | Operator | Massachusetts |
| 76 | Joseph Mcnally | 20 | Son | Laborer | Massachusetts |
| 77 | Dorothy Mcnally | 17 | Daughter | Housekeeper | Massachusetts |
| 78 | John Mcnally THIS PERSON | 15 | Son | — | Massachusetts |
| 79 | Helen Mcnally | 10 | Daughter | — | Massachusetts |
| 80 | John F Kelly | 50 | R | Foreman | Massachusetts |
| 81 | Helen L Kelly | 50 | Wife | — | Massachusetts |
| 82 | James F Kelly | 24 | Son | Salesman | Massachusetts |
| 83 | John F Jr Kelly | 22 | Son | — | Massachusetts |
| 84 | Helen C Kelly | 21 | Daughter | Stenographer | Massachusetts |
| 85 | Mary A Kelly | 19 | Daughter | Saleswoman | Massachusetts |
| 86 | Elizabeth Kelly | 18 | Daughter | — | Massachusetts |
| 87 | Arthur J Kelly | 16 | Son | — | Massachusetts |
| 88 | Anna M Kelly | 13 | Daughter | — | Massachusetts |
| 89 | Jeremiah Sullivan | 49 | R | Investigator | Massachusetts |
| 90 | Margaret Sullivan | 46 | Wife | — | Massachusetts |
| 91 | Florence Sullivan | 21 | Daughter | Secretary | Massachusetts |
| 92 | Catherine Chisholm | 43 | R | Hairdresser | Canada English |
| 93 | Jessie Chisholm | 41 | Sister | Hairdresser | Canada English |
| 94 | Napoleon Boucher | 43 | R | Manager | Massachusetts |
| 95 | Anna Boucher | 44 | Wife | — | Massachusetts |
| 96 | Mary Patriquin | 73 | R | — | Canada English |
| 97 | George W Patriquin | 53 | Son | Barber | Massachusetts |
| 98 | Mary E Paul | 55 | R | Stenographer | Mississippi |
| 99 | Wladyslaw Wojtasinski | 35 | O | Drug Manufacture | Poland |
| 100 | Katherine Wojtasinski | 31 | Wife | — | Poland |
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)