EM
Elizabeth Marshall — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Elizabeth Marshall across the 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1903), then head of a 9-person household.
Age 27
b. ~1903
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Marshall |
| Given Name | Elizabeth M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Saleslady |
| Industry | Dry Goods |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Saleslady |
| Township / Ward | Cambridge City |
| Est. Birth Year | ~1903 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Virginia Marshall | Daughter | — | 11 | ~1919 |
| James Marshall | Son | — | 17 | ~1913 |
| John Marshall | Son | — | 15 | ~1915 |
| Phillip Marshall | Head | — | 53 | ~1877 |
| Joseph Marshall | Son | — | 11 | ~1919 |
| Elizabeth Marshall | Daughter | — | 27 | ~1903 |
| Alice Marshall | Daughter | — | 21 | ~1909 |
| W Marshall | Son | — | 24 | ~1906 |
| Elizabeth Marshall | Spouse | — | 52 | ~1878 |
Census Appearances
1920
Middlesex, Massachusetts
Daughter, age 16
Middlesex, Massachusetts · implied b. ~1904 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | Elizabeth |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Daughter, age 27
Middlesex, Massachusetts · implied b. ~1903 — 9 household members
| Surname | Marshall |
| Given Name | Elizabeth M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Saleslady |
| Industry | Dry Goods |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Elizabeth Marshall across 2 US Census years (1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Elizabeth Marshall
Daughter · 1930 · age 27 · b. ~1903 · Massachusetts
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Sibling
John Marshall
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
W Marshall
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Marshall
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Marshall
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Marshall
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Marshall
Sibling · 1930 · age 11
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:massachusettscensus00reel916:1077)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Gertrude Russell | 42 | Head | Stenographer | Massachusetts |
| 52 | Mary Russell | 18 | Daughter | Stenographer | Massachusetts |
| 53 | William Miller | 42 | Head | Salesman | New York State |
| 54 | Lillian M. Miller | 44 | Wife | — | New York State |
| 55 | William Miller | 17 | Son | — | New York State |
| 56 | Virginia Miller | 11 | Daughter | — | New York State |
| 57 | Minnie O'Reilly | 73 | Head | Retired | Massachusetts |
| 58 | Margaret R. O'Reilly | 37 | Daughter | — | Massachusetts |
| 59 | Elizabeth O'Reilly | 34 | Daughter | — | Massachusetts |
| 60 | Charles G. Sumner | 55 | Head | Office Manager | Massachusetts |
| 61 | Annie G. Sumner | 55 | Wife | — | Massachusetts |
| 62 | Charles G. Jr. Sumner | 28 | Son | — | Massachusetts |
| 63 | Emile P. Sumner | 19 | Son | — | Massachusetts |
| 64 | Gwendolyn Sumner | 15 | Daughter | — | Massachusetts |
| 65 | Robert Sumner | 13 | Son | — | Massachusetts |
| 66 | Richard Sumner | 11 | Son | — | Massachusetts |
| 67 | Arthur G. Young | 42 | Head | Floor Manager | Massachusetts |
| 68 | Alice M. Young | 41 | Wife | — | Massachusetts |
| 69 | Phillip Marshall | 53 | Head | Meat Cutter | Massachusetts |
| 70 | Elizabeth Marshall | 52 | Wife | — | Massachusetts |
| 71 | Elizabeth M. Marshall THIS PERSON | 27 | Daughter | Saleslady | Massachusetts |
| 72 | W. Edward Marshall | 24 | Son | Salesman | Massachusetts |
| 73 | Alice M. Marshall | 21 | Daughter | Clerk | Massachusetts |
| 74 | James Marshall | 17 | Son | — | Massachusetts |
| 75 | John Marshall | 15 | Son | — | Massachusetts |
| 76 | Joseph Marshall | 11 | Son | — | Massachusetts |
| 77 | Virginia Marshall | 11 | Daughter | — | Massachusetts |
| 78 | Winifred Beedy | 45 | Head | Janitor | Irish Free State |
| 79 | Michael Beedy | 41 | Husband | — | Irish Free State |
| 80 | Winifred Beedy | 14 | Daughter | — | Massachusetts |
| 81 | Alice L. Beedy | 11 | Daughter | — | Massachusetts |
| 82 | Michael Beedy | 9 | Son | — | Massachusetts |
| 83 | William Beedy | 6 | Son | — | Massachusetts |
| 84 | Gertrude H. Slater | 40 | Head | — | Massachusetts |
| 85 | W. Melvin Slater | 21 | Son | Machinist | Massachusetts |
| 86 | Alice Slater | 19 | Daughter | Waitress | Massachusetts |
| 87 | F. Arnold Slater | 16 | Son | Delivery Boy | Massachusetts |
| 88 | Doris Slater | 9 | Daughter | — | Massachusetts |
| 89 | Margaret Mclean | 5 | Daughter | — | Massachusetts |
| 90 | Edward M. Donahue | 35 | Head | Printer | Massachusetts |
| 91 | Gertrude L. Donahue | 31 | Wife | — | Massachusetts |
| 92 | Arthur E. Donahue | 8 | Son | — | Massachusetts |
| 93 | Robert J. Donahue | 6 | Son | — | Massachusetts |
| 94 | James S. Donahue | 5 | Son | — | Massachusetts |
| 95 | Eleanor Donahue | 3 | Daughter | — | Massachusetts |
| 96 | Edward Jr. Donahue | 1 | Son | — | Massachusetts |
| 97 | Philip A. Miller | 41 | Head | Pattern Maker | Massachusetts |
| 98 | Mary E. Miller | 40 | Wife | — | Massachusetts |
| 99 | Margaret M. Miller | 15 | Daughter | — | Massachusetts |
| 100 | Mary C. Miller | 10 | Daughter | — | 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)