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Mary Bowman — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Mary Bowman across the 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1910), then head of a 10-person household.
Age 20
b. ~1910
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Bowman |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Clerk |
| Industry | Soda Fountain |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Clerk |
| Township / Ward | Melrose City |
| Est. Birth Year | ~1910 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Bowman | Daughter | — | 12 | ~1918 |
| Margaret Bowman | Daughter | — | 17 | ~1913 |
| Mary Bowman | Daughter | — | 20 | ~1910 |
| Gertrude Bowman | Daughter | — | 10 | ~1920 |
| John Bowman | Head | — | 55 | ~1875 |
| Mary Bowman | Other | — | 47 | ~1883 |
| Walter Bowman | Son | — | 15 | ~1915 |
| Robert Bowman | Son | — | 7 | ~1923 |
| John Bowman | Son | — | 24 | ~1906 |
| James Bowman | Son | — | 22 | ~1908 |
Census Appearances
1920
Middlesex, Massachusetts
Daughter, age 10
Middlesex, Massachusetts · implied b. ~1910 — 15 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bowman |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Daughter, age 20
Middlesex, Massachusetts · implied b. ~1910 — 10 household members
| Surname | Bowman |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Clerk |
| Industry | Soda Fountain |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| 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 Mary Bowman across 2 US Census years (1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Bowman
Daughter · 1930 · age 20 · b. ~1910 · Massachusetts
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Sibling
James Bowman
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Bowman
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gertrude Bowman
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Bowman
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Bowman
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Bowman
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Bowman
Sibling · 1930 · age 15
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 — Middlesex, Massachusetts
Open full size
1930 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel925:0769)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Alexander Ruddock | 25 | Son | Painter | Scotland |
| 52 | Margaret Ruddock | 19 | Daughter | Bookkeeper | Massachusetts |
| 53 | James Ruddock | 22 | Son | Salesman | Scotland |
| 54 | Edna H. Gill | 53 | Head-H | Saleswoman | Massachusetts |
| 55 | Howard J. Gill | 20 | Son | Operator | Connecticut |
| 56 | John F. Bowman | 55 | Head | — | Massachusetts |
| 57 | Mary E. Bowman | 47 | Wife-H | — | Massachusetts |
| 58 | John F. Bowman | 24 | Son | Pressman | Massachusetts |
| 59 | James F. Bowman | 22 | Son | Steam Fitter | Massachusetts |
| 60 | Mary E. Bowman THIS PERSON | 20 | Daughter | Clerk | Massachusetts |
| 61 | Margaret Bowman | 17 | Daughter | Operator | Massachusetts |
| 62 | Walter Bowman | 15 | Son | — | Massachusetts |
| 63 | Elizabeth Bowman | 12 | Daughter | — | Massachusetts |
| 64 | Gertrude Bowman | 10 | Daughter | — | Massachusetts |
| 65 | Robert Bowman | 7 | Son | — | Massachusetts |
| 66 | Annie Lewis | 43 | Head-H | Dressmaker | Canada English |
| 67 | Otis Lewis | 19 | Son | — | Massachusetts |
| 68 | Eugenia Atkins | 74 | Housekeeper | Housekeeper | Canada English |
| 69 | Frank Bowes | 60 | Head | Grocer | England |
| 70 | Florence E. Bowes | 52 | Wife-H | — | England |
| 71 | Frank M. Bowes | 36 | Son | Engineer | England |
| 72 | Lewis J. Papigalupo | 64 | Head | — | Italy |
| 73 | Julia Papigalupo | 56 | Wife-H | — | Italy |
| 74 | George W. Libbey | 76 | Head | Salesman | New Hampshire |
| 75 | Sarah E. Libbey | 61 | Wife-H | — | New Hampshire |
| 76 | Harold M. Libbey | 42 | Son | Salesman | New Hampshire |
| 77 | Nancy Sellers | 40 | Housekeeper | Housekeeper | Canada English |
| 78 | Nancy Sellers | 10 | Boarder | — | Massachusetts |
| 79 | John W. Hansen | 33 | Head | Office Manager | Massachusetts |
| 80 | Anna M. Hansen | 35 | Wife-H | — | Canada English |
| 81 | Barbara M. Hansen | 3 | Daughter | — | Massachusetts |
| 82 | Carolyn A. Hansen | 1 | Daughter | — | Massachusetts |
| 83 | Mabel Gregory | 25 | Head-H | Clerk | Newfoundland |
| 84 | Annie Varnum | 58 | Boarder | — | Massachusetts |
| 85 | Ida Gould | 65 | Boarder | — | Massachusetts |
| 86 | George L. Stuart | 63 | Head | Steam Fitter | Scotland |
| 87 | Mary E. Stuart | 58 | Wife-H | — | Massachusetts |
| 88 | Agnes Post | 66 | Head-H | Invoice Clerk | Canada English |
| 89 | Douglas M. Post | 36 | Son | Salesman | Massachusetts |
| 90 | Albe M. Thomas | 57 | Head-H | — | Maine |
| 91 | Florence A. Thomas | 35 | Daughter | — | Maine |
| 92 | Leon D. Thomas | 32 | Son | Wireless Operator | Maine |
| 93 | Belle Blair | 62 | Head-H | — | Canada English |
| 94 | William R. Blair | 25 | Son | Engineer | Massachusetts |
| 95 | Charles H. Stackpole | 65 | Head | Librarian | Maine |
| 96 | Maud B. Stackpole | 67 | Wife-H | — | Maine |
| 97 | Eva B. Glidden | 50 | Boarder | Stitcher | Massachusetts |
| 98 | Jane M. Chapman | 30 | Boarder | Teacher | Canada English |
| 99 | Mary Tilly | 63 | Head-H | — | Rhode Island |
| 100 | Charles Larsen | 51 | Head | Superintendent | Connecticut |
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)