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Gertrude Miller — 1930 US Census Record
Model Tree available1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Gertrude Miller across the 1920, 1930 and 1940 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed), with identified parents Henry & Gertrude — first a daughter (b.~1915), then head of a 8-person household.
Age 15
b. ~1915
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Miller |
| Given Name | Gertrude |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Canada-French |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Belmont Town Part Of |
| 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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Gertrude | Age | Birth yr |
|---|---|---|---|---|
| Gertrude Miller | Daughter | — | 15 | ~1915 |
| Henry Miller | Head | — | 43 | ~1887 |
| Gertrude Miller | Other | — | 38 | ~1892 |
| Richard Miller | Son | — | 12 | ~1918 |
| Closer Miller | Son | — | 16 | ~1914 |
| Ruth Miller | Son | — | 8 | ~1922 |
| Henry Miller | Son | — | 19 | ~1911 |
| John Miller | Son | — | 4 | ~1926 |
Census Appearances
1920
Middlesex, Massachusetts
Daughter, age 4
Middlesex, Massachusetts · implied b. ~1916 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Gertrude |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Canada |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Daughter, age 15
Middlesex, Massachusetts · implied b. ~1915 — 8 household members
| Surname | Miller |
| Given Name | Gertrude |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Canada-French |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Spouse, age 25
Middlesex-County, Massachusetts · implied b. ~1915 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moller |
| Given Name | Gertrude |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Somerville (city) |
| 1935 Residence (County) | Middlesex |
| Occupation | Service Man |
| Industry | Air Conditioning Unit Mfg |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1560 |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| 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 Gertrude Miller across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Henry Miller (~0.92 confidence) and mother Gertrude Miller (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Henry Miller
b. ~1887
Source father
● Household
· direct · ~0.92
Mother
Gertrude Miller
b. ~1892
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Gertrude Miller
Daughter · 1930 · age 15 · b. ~1915 · Massachusetts
★ You are viewing this record
Sibling
Ruth Miller
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Miller
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Miller
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Closer Miller
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Miller
Sibling · 1930 · age 4
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:massachusettscensus00reel914:1071)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mildred Ames | 32 | Wife-H | — | Vermont |
| 2 | Stanley J. Shinden | 35 | Head | Manager | Poland |
| 3 | Ida Shinden | 33 | Wife-H | — | Poland |
| 4 | Chester Shinden | 12 | Son | — | Massachusetts |
| 5 | Richard Shinden | 11 | Son | — | Massachusetts |
| 6 | Evelyn Shinden | 8 | Daughter | — | Massachusetts |
| 7 | George L. Wheaton | 54 | Head | Contractor | Canada-English |
| 8 | Elizabeth Wheaton | 50 | Wife-H | — | Canada-English |
| 9 | Macwilliam Wheaton | 25 | Son | Operator | Canada-English |
| 10 | Marion Robertson | 21 | Niece | Clerk | Massachusetts |
| 11 | Charles H. Macelroy | 32 | Head | Cutter | Massachusetts |
| 12 | Catherine Macelroy | 25 | Wife-H | Waitress | Massachusetts |
| 13 | Charles Jr. Macelroy | 5 | Son | — | Massachusetts |
| 14 | Bridget Mcnulty | 65 | Mother-in-law | — | Irish Free State |
| 15 | James Mahoney | 26 | Head | Foreman | Massachusetts |
| 16 | Margaret Mahoney | 23 | Wife-H | — | Massachusetts |
| 17 | James Jr. Mahoney | 2 | Son | — | Massachusetts |
| 18 | Paul J. Mahoney | 0 | Son | — | Massachusetts |
| 19 | Edgar Pearson | 48 | Head | Salesman | Massachusetts |
| 20 | Helen Pearson | 20 | Daughter | Salesman | Massachusetts |
| 21 | Charles L. Tozier | 48 | Head | Clerk | Maine |
| 22 | Mary E. Tozier | 45 | Wife-H | Proprietor | Maine |
| 23 | John Eiseman | 56 | Head | Proprietor | New York |
| 24 | Gertrude Eiseman | 47 | Wife-H | — | South Carolina |
| 25 | Harry Seymour | 30 | Head | Technician | Massachusetts |
| 26 | Elizabeth Seymour | 21 | Wife-H | — | Massachusetts |
| 27 | John J. Costello | 34 | Head | Tinner | Massachusetts |
| 28 | Mary E. Costello | 34 | Wife-H | — | Maine |
| 29 | Ethel Costello | 12 | Daughter | — | Massachusetts |
| 30 | John Costello | 8 | Son | — | Massachusetts |
| 31 | Constantine Mcbride | 38 | Head | Foreman | Massachusetts |
| 32 | Margaret T. Mcbride | 40 | Wife-H | — | Massachusetts |
| 33 | Frederick Mcbride | 7 | Son | — | Massachusetts |
| 34 | John B. Mcbride | 5 | Son | — | Massachusetts |
| 35 | Henry H. Miller | 43 | Head | Cutter | Rhode Island |
| 36 | Gertrude Miller | 38 | Wife-H | — | Canada-French |
| 37 | Henry Miller | 19 | Son | Attendant | New Hampshire |
| 38 | Closer Miller | 16 | Son | — | Massachusetts |
| 39 | Gertrude Miller THIS PERSON | 15 | Daughter | — | Massachusetts |
| 40 | Richard Miller | 12 | Son | — | Massachusetts |
| 41 | Ruth Miller | 8 | Son | — | Massachusetts |
| 42 | John Miller | 4 | Son | — | Massachusetts |
| 43 | Walter Tigney | 49 | Head | Clerk | Massachusetts |
| 44 | Margaret Tigney | 22 | Daughter | — | Massachusetts |
| 45 | Walter Jr. Tigney | 6 | Son | — | Massachusetts |
| 46 | Morris Andelman | 37 | Head | Proprietor | Romania |
| 47 | Cherril Andelman | 31 | Wife-H | — | Massachusetts |
| 48 | Edward Andelman | 4 | Son | — | Massachusetts |
| 49 | Edward Andelman | 2 | Son | — | Massachusetts |
| 50 | Mary Fallon | 20 | Servant | Maid | Irish Free State |
Pedigree Summary
Gertrude + 5 siblings
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
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)