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Mary Mclean — 1930 US Census Record
Model Tree available1930 United States Federal Census · Providence, Rhode Island
Our Model Tree links this Mary Mclean across the 1920, 1930 and 1940 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed), with identified parents Alexander & Catherine — first a daughter (b.~1896), then head of a 2-person household.
Age 34
b. ~1896
Female
Daughter
Born: Rhode Island
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Providence, Rhode Island |
| Surname | McLean |
| Given Name | Mary H |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| 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 | ~1896 |
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.
2 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Mclean | Daughter | — | 34 | ~1896 |
| Catherine Mclean | Head | — | 74 | ~1856 |
Census Appearances
1920
Providence, Rhode …
Daughter, age 25
Providence, Rhode Island · implied b. ~1895 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McLean |
| Given Name | Mary H. D. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Stenographer |
| Industry | Manufacturing |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1930
Providence, Rhode …
Daughter, age 34
Providence, Rhode Island · implied b. ~1896 — 2 household members
| Surname | McLean |
| Given Name | Mary H |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Can Read/Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1940
Providence-County, Rhode …
Other, age 45
Providence-County, Rhode Island · implied b. ~1895 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McLane |
| Given Name | Mary E. |
| Relationship to Head | Lodger |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Rhode Island |
| 1935 Residence (City) | Providence city |
| 1935 Residence (County) | Providence |
| Occupation | Seamstress |
| Industry | W.P.A. Sewing project |
| Class of Worker | GW |
| Hours Worked | 10 |
| Income (1939) | 50 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| 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 Mclean across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Alexander Mclean (~0.92 confidence) and mother Catherine Mclean (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Alexander Mclean
b. ~1856
Source father
● Household
· direct · ~0.92
Mother
Catherine Mclean
b. ~1856
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Mclean
Daughter · 1930 · age 34 · b. ~1896 · Rhode Island
★ You are viewing this record
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
48 people indexed on this census page (ia:1930:15thcensus2175unit:0259)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John H Sisson | 61 | Head | — | Rhode Island |
| 52 | Edith M Sisson | 61 | Wife | Manager | Massachusetts |
| 53 | Alice M Sisson | 57 | Wife | — | Massachusetts |
| 54 | Frederick J Driscoll | 51 | Head | Superintendent | Rhode Island |
| 55 | Anna Driscoll | 35 | Servant | Servant | Ireland |
| 56 | Alice G Driscoll | 46 | Head | — | Rhode Island |
| 57 | Josephine Driscoll | 21 | Daughter | — | Rhode Island |
| 58 | Alice Driscoll | 19 | Daughter | — | Rhode Island |
| 59 | Mary Driscoll | 15 | Daughter | — | Rhode Island |
| 60 | Helen Driscoll | 11 | Daughter | — | Rhode Island |
| 61 | James Lonergan | 56 | Head | Contractor | Rhode Island |
| 62 | Elizabeth Lonergan | 54 | Sister | — | Rhode Island |
| 63 | Julia Lonergan | 46 | Sister | Teacher | Rhode Island |
| 64 | Martha Lonergan | 43 | Sister | Teacher | Rhode Island |
| 65 | Alice Lonergan | 41 | Sister | Teacher | Rhode Island |
| 66 | Daniel Woodward | 55 | Head | Executive | New York |
| 67 | Mary Woodward | 64 | Sister | — | New York |
| 68 | Harriet Woodward | 67 | Sister | — | New York |
| 69 | H. Nelson Benton | 63 | Head | Broker | England |
| 70 | Margaret E Benton | 32 | Wife | — | New York |
| 71 | Margaret M Benton | 12 | Daughter | — | New Jersey |
| 72 | Elizabeth Benton | 10 | Daughter | — | New Jersey |
| 73 | Mary Benton | 9 | Daughter | — | Rhode Island |
| 74 | Christine Benton | 2 | Daughter | — | Rhode Island |
| 75 | Robert Mcneil | 61 | Head | — | Nova Scotia |
| 76 | Catherine Mcneil | 60 | Sister | Graduate Nurse | Nova Scotia |
| 77 | Annie Mcneil | 70 | Sister | — | Nova Scotia |
| 78 | Mary Mcneil | 40 | Sister | Graduate Nurse | Nova Scotia |
| 79 | Catherine A Mclean | 74 | Head | — | Scotland |
| 80 | Mary H Mclean THIS PERSON | 34 | Daughter | — | Rhode Island |
| 81 | William W Powers | 51 | Head | Day Worker | Rhode Island |
| 82 | Alice M Powers | 54 | Wife | — | Rhode Island |
| 83 | Phillip W Powers | 18 | Son | Shipping Clerk | Rhode Island |
| 84 | Martha W Russell | 69 | Head | — | Rhode Island |
| 85 | Laura Russell | 64 | Head | Proprietor | Kansas |
| 86 | Mary Russell | 58 | Sister | — | Maryland |
| 87 | Alice Russell | 11 | Sister | — | Maryland |
| 88 | Ruth Russell | 8 | Sister | — | Rhode Island |
| 89 | John Russell | 5 | Son | — | Rhode Island |
| 90 | James Russell | 1 | Son | — | Rhode Island |
| 91 | Elizabeth Sisson | 68 | Head | — | Rhode Island |
| 92 | Alice Sisson | 55 | Sister | Saleswoman | Rhode Island |
| 93 | Marion Sisson | 51 | Sister | Telegrapher | Rhode Island |
| 94 | Clara B Sisson | 49 | Sister | — | Massachusetts |
| 95 | Sarah Sisson | 67 | Boarder | Clerk | Massachusetts |
| 96 | Robert N Keeler | 55 | Head | Assistant Cashier | Pennsylvania |
| 97 | Alice M Keeler | 52 | Wife | — | Pennsylvania |
| 98 | John G Keeler | 15 | Son | — | Pennsylvania |
Pedigree Summary
Mary
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)