MC
Mary Campbell — 1930 US Census Record
Model Tree available1930 United States Federal Census · Providence, Rhode Island
Our Model Tree links this Mary Campbell across the 1920, 1930 and 1940 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed), with identified parents Walter & Walter — first a daughter (b.~1920), then head of a 5-person household.
Age 10
b. ~1920
Female
Daughter
Born: Rhode Island
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Providence, Rhode Island |
| Surname | Campbell |
| Given Name | Mary M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Township / Ward | Providence City |
| Est. Birth Year | ~1920 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Campbell | Daughter | — | 10 | ~1920 |
| Walter Campbell | Head | — | 41 | ~1889 |
| Walter Campbell | Son | — | 13 | ~1917 |
| Richard Campbell | Son | — | 5 | ~1925 |
| Madeline Campbell | Spouse | — | 40 | ~1890 |
Census Appearances
1920
Providence, Rhode …
Daughter, age
Providence, Rhode Island · implied b. ~1920 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Mary M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| 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 |
1930
Providence, Rhode …
Daughter, age 10
Providence, Rhode Island · implied b. ~1920 — 5 household members
| Surname | Campbell |
| Given Name | Mary M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Can Read/Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1940
Providence-County, Rhode …
Daughter, age 20
Providence-County, Rhode Island · implied b. ~1920 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | M. Madeline |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| 1935 Residence (City) | Providence City |
| 1935 Residence (County) | Providence |
| Occupation | Stenographer |
| Industry | Welfare Dept. |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 64 |
| Highest Grade | H-4 |
| 1935 Residence | Same house |
| 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 Mary Campbell across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Walter Campbell (~0.92 confidence) and father Walter Campbell (~0.92 confidence) and mother Madeline Campbell (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Walter Campbell
b. ~1889
Source father
● Household
· direct · ~0.92
Father
Walter Campbell
b. ~1887
Source father
● Household
· direct · ~0.92
Mother
Madeline Campbell
b. ~1891
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Campbell
Daughter · 1930 · age 10 · b. ~1920 · Rhode Island
★ You are viewing this record
Sibling
Walter Campbell
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Campbell
Sibling · 1930 · age 5
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 — Providence, Rhode Island
Open full size
1930 US Federal Census — Providence, Rhode Island
Page Contents
41 people indexed on this census page (ia:1930:15thcensus2176unit:0988)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John L. Turgeon | 34 | Head | Contractor | Rhode Island |
| 2 | Alice K. Turgeon | 32 | Wife | — | Massachusetts |
| 3 | Jean N. Turgeon | 6 | Daughter | — | Rhode Island |
| 4 | Lloyd A. Oden | 34 | Head | Tailor | Rhode Island |
| 5 | Mary M. Oden | 32 | Wife | — | Vermont |
| 6 | Nancy M. Oden | 4 | Daughter | — | Rhode Island |
| 7 | Leonard M. Wilson | 43 | Head | Jeweler | Rhode Island |
| 8 | Jennie E. Wilson | 41 | Wife | — | Rhode Island |
| 9 | Arlene L. Wilson | 12 | Daughter | — | Rhode Island |
| 10 | Mary A. Murray | 46 | Head | — | England |
| 11 | Walter E. Murray | 24 | Son | Fireman | Rhode Island |
| 12 | James H. Murray | 22 | Son | Printer | Rhode Island |
| 13 | Alice L. Murray | 20 | Daughter | Stenographer | Rhode Island |
| 14 | Ethel M. Murray | 13 | Daughter | — | Rhode Island |
| 15 | John J. Mcphillips | 60 | Head | Treasurer-Manager | Scotland |
| 16 | Mary E. Mcphillips | 52 | Wife | — | Massachusetts |
| 17 | Joseph A. Mcphillips | 24 | Son | Ice Business | Rhode Island |
| 18 | Mary R. Mcphillips | 22 | Daughter | Teacher | Rhode Island |
| 19 | John J. Mcphillips | 18 | Son | — | Rhode Island |
| 20 | Walter A. Campbell | 41 | Head | Accountant | Rhode Island |
| 21 | Madeline Campbell | 40 | Wife | — | Rhode Island |
| 22 | Walter A. Jr. Campbell | 13 | Son | — | Rhode Island |
| 23 | Mary M. Campbell THIS PERSON | 10 | Daughter | — | Rhode Island |
| 24 | Richard Campbell | 5 | Son | — | Rhode Island |
| 25 | George Wm. Hall | 44 | Head | Manager | Maine |
| 26 | Mary W. Hall | 44 | Wife | — | Maine |
| 27 | Margaret Mcquillian | 58 | Head | — | Ireland |
| 28 | Helen F. Mcquillian | 29 | Daughter | Book-Keeper | Rhode Island |
| 29 | Anna L. Mcquillian | 27 | Daughter | Book-Keeper | Rhode Island |
| 30 | Charles H. Mcquillian | 24 | Son | Receiving Clerk | Rhode Island |
| 31 | Marion L. Mcquillian | 22 | Daughter | Asst. Book-Keeper | Rhode Island |
| 32 | Reginald Holm | 24 | Head | Salesman | Massachusetts |
| 33 | Theresa M. Holm | 19 | Wife | — | Massachusetts |
| 34 | Mary W. Cusick | 61 | Head | — | Rhode Island |
| 35 | Marie K. Cusick | 35 | Daughter | Teacher | Rhode Island |
| 36 | Rose A. Cusick | 32 | Daughter | Book-Keeper | Rhode Island |
| 37 | James V. Cusick | 26 | Son | Night Man | Rhode Island |
| 38 | Anna E. Cusick | 19 | Daughter | — | Rhode Island |
| 39 | Helen Cusick | 10 | Granddaughter | — | Rhode Island |
| 40 | John J. Richards | 55 | Head | Lawyer | Rhode Island |
| 41 | Charles H. Richards | 48 | Brother | Physician | Rhode Island |
Pedigree Summary
Mary + 2 siblings
Gen 1 · 3 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)