MC
Mary Connor — 1930 US Census Record
Model Tree available1930 United States Federal Census · Providence, Rhode Island
Our Model Tree links this Mary Connor across the 1910, 1920 and 1930 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed), with identified parents John & Catherine — first a daughter (b.~1909), then head of a 8-person household.
Age 21
b. ~1909
Female
Daughter
Born: Rhode Island
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Providence, Rhode Island |
| Surname | Connor |
| Given Name | Mary J |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public school |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Occupation | Teacher |
| Township / Ward | Pawtucket City Part Of |
| Est. Birth Year | ~1909 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Eleanor Connor | Daughter | — | 4 | ~1926 |
| Mary Connor | Daughter | — | 21 | ~1909 |
| Evelyn Connor | Daughter | — | 9 | ~1921 |
| Edward Connor | Head | — | 49 | ~1881 |
| Edward Connor | Son | — | 15 | ~1915 |
| Daniel Connor | Son | — | 14 | ~1916 |
| Eugene Connor | Son | — | 12 | ~1918 |
| Evelyn Connor | Spouse | — | 47 | ~1883 |
Census Appearances
1910
Providence, Rhode …
Daughter, age 1
Providence, Rhode Island · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connor |
| Given Name | Marion J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Occupation | none |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1920
Providence, Rhode …
Daughter, age 11
Providence, Rhode Island · implied b. ~1909 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connors |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| 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
Providence, Rhode …
Daughter, age 21
Providence, Rhode Island · implied b. ~1909 — 8 household members
| Surname | Connor |
| Given Name | Mary J |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Occupation | Teacher |
| Industry | Public school |
| 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 Mary Connor across 3 US Census years (1910, 1920 and 1930) in Providence, Rhode Island, using XGBoost record linkage. Identified parents: father John Connor (~0.92 confidence) and mother Catherine Connor (~0.92 confidence) and mother Rose Connors (~0.92 confidence) and father Edward Connor (~0.92 confidence) and mother Evelyn Connor (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Connor
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Catherine Connor
b. ~1874
Source mother
● Household
· direct · ~0.92
Mother
Rose Connors
b. ~1879
Source mother
● Household
· direct · ~0.92
Father
Edward Connor
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Evelyn Connor
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Connor
Daughter · 1930 · age 21 · b. ~1909 · Rhode Island
★ You are viewing this record
Sibling
Daniel Connor
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Connor
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Connor
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evelyn Connor
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eleanor Connor
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 — Providence, Rhode Island
Open full size
1930 US Federal Census — Providence, Rhode Island
Page Contents
47 people indexed on this census page (ia:1930:15thcensus2173unit:0910)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John O'Hanlon | 22 | boarder | Laborer | Northern Ireland |
| 2 | Margaret Whalen | 62 | head | — | Irish Free State |
| 3 | John Topous | 38 | son | Laborer | Massachusetts |
| 4 | Florence Topous | 36 | daughter | Warp Tender | Massachusetts |
| 5 | Margaret Martin | 30 | daughter | Warp Tender | Massachusetts |
| 6 | Helen Martin | 27 | daughter | Bookkeeper | Massachusetts |
| 7 | Thomas Healey | 53 | head | Laborer | Maryland |
| 8 | Catherine Healey | 53 | wife | — | Rhode Island |
| 9 | John Healey | 23 | son | Laborer | Rhode Island |
| 10 | Helen Healey | 20 | daughter | — | Rhode Island |
| 11 | Elizabeth Healey | 17 | daughter | — | Rhode Island |
| 12 | Dorothy Healey | 14 | daughter | — | Rhode Island |
| 13 | Edward J Connor | 49 | head | Foreman | Rhode Island |
| 14 | Evelyn M Connor | 47 | wife | — | Rhode Island |
| 15 | Mary J Connor THIS PERSON | 21 | daughter | Teacher | Rhode Island |
| 16 | Edward V Connor | 15 | son | — | Rhode Island |
| 17 | Daniel F Connor | 14 | son | — | Rhode Island |
| 18 | Eugene H Connor | 12 | son | — | Rhode Island |
| 19 | Evelyn Connor | 9 | daughter | — | Rhode Island |
| 20 | Eleanor Connor | 4 | daughter | — | Rhode Island |
| 21 | Carl Engstrom | 52 | head | — | Norway |
| 22 | Florence Engstrom | 42 | wife | — | Rhode Island |
| 23 | Walter J King | 53 | head | Laborer | Vermont |
| 24 | Mary E King | 45 | wife | — | England |
| 25 | John J King | 19 | son | — | Rhode Island |
| 26 | Frank King | 17 | son | — | Rhode Island |
| 27 | Frank C Warren | 35 | head | Stationary Driver | Rhode Island |
| 28 | Louise M Warren | 32 | wife | Forewoman | Rhode Island |
| 29 | James Warren | 7 | son | — | Rhode Island |
| 30 | James T Mccann | 51 | head | Postal Clerk | Rhode Island |
| 31 | John H Mccann | 58 | brother | Shipping Clerk | Rhode Island |
| 32 | Martha Mccann | 57 | sister-in-law | — | Rhode Island |
| 33 | Anna F Mccann | 52 | sister | — | Rhode Island |
| 34 | John W Monks | 54 | head | — | Rhode Island |
| 37 | Mary Keenan | 42 | head | — | Irish Free State |
| 38 | Michael Finney | 30 | boarder | Foreman | Irish Free State |
| 39 | Mary E Kelley | 57 | head | — | Rhode Island |
| 40 | Raymond O'Neil | 28 | head | Stock Clerk | Rhode Island |
| 41 | Mary O'Neil | 23 | wife | — | Massachusetts |
| 42 | Mary O'Neil | 4 | daughter | — | Massachusetts |
| 43 | James O'Neil | 1 | son | — | Massachusetts |
| 44 | Robert O'Neil | 0 | son | — | Rhode Island |
| 45 | William Murray | 62 | head | Watchman | Irish Free State |
| 46 | Annie Murray | 52 | wife | — | Rhode Island |
| 47 | Sarah J Murray | 21 | daughter | Teacher | Rhode Island |
| 48 | William Murray | 16 | son | — | Rhode Island |
| 49 | Agnes Kane | 42 | head | Bookkeeper | Rhode Island |
Pedigree Summary
Mary + 5 siblings
Gen 1 · 5 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)