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Margaret Mccormick — 1930 US Census Record
Model Tree available1930 United States Federal Census · Newport, Rhode Island
Our Model Tree links this Margaret Mccormick across the 1910, 1920 and 1930 US Censuses in Newport, Rhode Island (XGBoost, ~Confirmed), with identified parents Michael & Nellie — first a daughter (b.~1906), then head of a 6-person household.
Age 24
b. ~1906
Female
Daughter
Born: Rhode Island
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Newport, Rhode Island |
| Surname | McCormick |
| Given Name | Margaret M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Additional Details | |
| Occupation | Sec'y Stenographer |
| Industry | Building Contr. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Occupation | Sec'Y Stenographer |
| Township / Ward | Newport City |
| Est. Birth Year | ~1906 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Nellie Mccormick | Spouse | — | 58 | ~1872 |
| Jessie Mccormick | Daughter | — | 22 | ~1908 |
| Catherine Mccormick | Daughter | — | 20 | ~1910 |
| Rosina Mccormick | Other | — | 66 | ~1864 |
| Michael Mccormick | Head | — | 72 | ~1858 |
| Margaret Mccormick | Daughter | — | 24 | ~1906 |
Census Appearances
1910
Newport, Rhode …
Daughter, age 4
Newport, Rhode Island · implied b. ~1906 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCormick |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1920
Newport, Rhode …
Daughter, age 14
Newport, Rhode Island · implied b. ~1906 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCormick |
| Given Name | Margaret L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1930
Newport, Rhode …
Daughter, age 24
Newport, Rhode Island · implied b. ~1906 — 6 household members
| Surname | McCormick |
| Given Name | Margaret M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Occupation | Sec'y Stenographer |
| Industry | Building Contr. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
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 Margaret Mccormick across 3 US Census years (1910, 1920 and 1930) in Newport, Rhode Island, using XGBoost record linkage. Identified parents: father Michael Mccormick (~0.92 confidence) and mother Nellie Mccormick (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Michael Mccormick
b. ~1859
Source father
● Household
· direct · ~0.92
Mother
Nellie Mccormick
b. ~1871
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Mccormick
Daughter · 1930 · age 24 · b. ~1906 · Rhode Island
★ You are viewing this record
Sibling
Catherine Mccormick
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jessie Mccormick
Sibling · 1930 · age 22
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 — Newport, Rhode Island
Open full size
1930 US Federal Census — Newport, Rhode Island
Page Contents
49 people indexed on this census page (ia:1930:15thcensus2170unit:0044)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James F. Gray | 44 | Head | Gardener | New Hampshire |
| 2 | Minnie M. Gray | 53 | Wife | — | Maine |
| 3 | Joseph P. Hennessey | 34 | Head | Fireman | Rhode Island |
| 4 | Margaret M. Hennessey | 32 | Wife | — | Rhode Island |
| 5 | Mary F. Hennessey | 4 | Daughter | — | Rhode Island |
| 6 | Paul Hennessey | 2 | Son | — | Rhode Island |
| 7 | Mary W. Hennessey | 0 | Daughter | — | Rhode Island |
| 8 | Michael J. Mccormick | 72 | Head | Building Contractor | Rhode Island |
| 9 | Nellie Mccormick | 58 | Wife | — | Rhode Island |
| 10 | Margaret M. Mccormick THIS PERSON | 24 | Daughter | Sec'Y Stenographer | Rhode Island |
| 11 | Jessie F. Mccormick | 22 | Daughter | — | Rhode Island |
| 12 | Catherine M. Mccormick | 20 | Daughter | — | Rhode Island |
| 13 | Rosina G. Mccormick | 66 | Sister | — | Rhode Island |
| 14 | Mary Francis Cary | 47 | Head | Manager | Massachusetts |
| 15 | Edith Cary | 45 | Wife | Dressmaker | Rhode Island |
| 16 | Thelma M. Cary | 22 | Daughter | Stenographer | Rhode Island |
| 17 | Edward Cary | 21 | Son | Appr. Electrician | Rhode Island |
| 18 | Paul R. Cary | 16 | Son | — | Rhode Island |
| 19 | Guiseppe Zaccaray | 31 | Head | Mason | Connecticut |
| 20 | Theresa Zaccaray | 28 | Wife | — | Vermont |
| 21 | Joseph Zaccaray | 0 | Son | — | Rhode Island |
| 22 | Edward J. O'Neill | 47 | Head | Patrolman | Rhode Island |
| 23 | Barbara B. O'Neill | 36 | Wife | — | Rhode Island |
| 24 | Joseph Taraski | 53 | Head | Proprietor | Rhode Island |
| 25 | John J. Taraski | 10 | Son | Delivery Boy | Rhode Island |
| 26 | Theodore F. Boulanger | 38 | Nephew | Decorator | Rhode Island |
| 27 | Edward Harrison | 11 | Nephew | — | New York |
| 28 | Edward F. Zimmer | 31 | Head | Head Gardener | Rhode Island |
| 29 | Edith M. Zimmer | 32 | Wife | — | Rhode Island |
| 30 | John M. Mckinney | 26 | Boarder | — | Rhode Island |
| 31 | James Langley | 20 | Boarder | Asst. Elect. Eng. | Vermont |
| 32 | William W. Wright | 61 | Head | — | Rhode Island |
| 33 | Nora J. Hennessey | 57 | Sister | — | Rhode Island |
| 34 | Albert N. Millington | 40 | Head | Mechanist | Rhode Island |
| 35 | Jennie M. Millington | 35 | Wife | — | Rhode Island |
| 36 | James Q. Millington | 18 | Son | Stock Clerk | Rhode Island |
| 37 | Albert N. Jr. Millington | 12 | Son | — | Rhode Island |
| 38 | Guy E. Thompson | 32 | Head | Bookkeeper | Rhode Island |
| 39 | Marion Thompson | 30 | Wife | — | Massachusetts |
| 40 | James Thompson | 3 | Son | — | Rhode Island |
| 41 | Virginia Thompson | 1 | Daughter | — | Rhode Island |
| 42 | Robert J. Thompson | 0 | Son | — | Rhode Island |
| 43 | James Porter | 58 | Head | Boilermaker | New York |
| 44 | Mary E. Porter | 44 | Wife | — | Rhode Island |
| 45 | James H. Porter | 20 | Son | Mason'S Helper | Rhode Island |
| 46 | Patrick F. Casey | 69 | Head | Superintendent | Irish Free State |
| 47 | Catherine C. Casey | 62 | Wife | — | Irish Free State |
| 48 | Mae E. Casey | 36 | Daughter | Proprietor | Rhode Island |
| 49 | Katherine C. Casey | 34 | Daughter | — | Rhode Island |
Pedigree Summary
Margaret + 2 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)