FS
Florence Sullivan — 1930 US Census Record
Model Tree available1930 United States Federal Census · Providence, Rhode Island
Our Model Tree links this Florence Sullivan across the 1910, 1920 and 1930 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed), with identified parents Michael & Michael — first a daughter (b.~1909), then head of a 6-person household.
Age 21
b. ~1909
Female
Daughter
Born: Rhode Island
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Providence, Rhode Island |
| Surname | Sullivan |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Rhode Island |
| Additional Details | |
| Occupation | Comptometer |
| Industry | Produce Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Occupation | Comptometer |
| Township / Ward | Providence |
| 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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Florence | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Sullivan | Daughter | — | 25 | ~1905 |
| Michael Sullivan | Head | — | 54 | ~1876 |
| Anna Sullivan | Daughter | — | 23 | ~1907 |
| Mildred Sullivan | Daughter | — | 19 | ~1911 |
| Mary Sullivan | Other | — | 54 | ~1876 |
| Florence Sullivan | Daughter | — | 21 | ~1909 |
Census Appearances
1910
Providence, Rhode …
Daughter, age 1
Providence, Rhode Island · implied b. ~1909 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Rhode Island |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1920
Providence, Rhode …
Daughter, age 11
Providence, Rhode Island · implied b. ~1909 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Massachusetts |
| 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 — 6 household members
| Surname | Sullivan |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Rhode Island |
| Occupation | Comptometer |
| Industry | Produce Co. |
| 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 Florence Sullivan across 3 US Census years (1910, 1920 and 1930) in Providence, Rhode Island, using XGBoost record linkage. Identified parents: father Michael Sullivan (~0.92 confidence) and father Michael Sullivan (~0.92 confidence) and father William Sullivan (~0.92 confidence) and mother Mary Sullivan (~0.92 confidence) and mother Mary Sullivan (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Michael Sullivan
b. ~1876
Source father
● Household
· direct · ~0.92
Father
Michael Sullivan
b. ~1876
Source father
● Household
· direct · ~0.92
Father
William Sullivan
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Mary Sullivan
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Mary Sullivan
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Florence Sullivan
Daughter · 1930 · age 21 · b. ~1909 · Rhode Island
★ You are viewing this record
Sibling
Anna Sullivan
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Sullivan
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Sullivan
Sibling · 1930 · age 19
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
50 people indexed on this census page (ia:1930:15thcensus2179unit:0401)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ray L. Peirse | 53 | Head-H | Teacher | Massachusetts |
| 52 | Carl T. String | 36 | Head | Steel Fitter | New York |
| 53 | Minnie String | 34 | Wife-H | — | Canada-English |
| 54 | Hannah B. String | 73 | Boarder | — | Canada-English |
| 55 | Joseph Quinn | 57 | Head | Foreman | Rhode Island |
| 56 | Katherine Quinn | 57 | Wife-H | — | N. Ireland |
| 57 | Joseph H. Quinn | 28 | Son | Bookkeeper | Rhode Island |
| 58 | William H. Loomis | 39 | Head | Proprietor | Illinois |
| 59 | Florence Loomis | 32 | Wife-H | — | United States |
| 60 | William H. Jr. Loomis | 8 | Son | — | Rhode Island |
| 61 | Gordon D. Loomis | 1 | Son | — | Rhode Island |
| 62 | Thomas W. Wells | 24 | Lodger | Asst. Manager | Connecticut |
| 63 | Patrick J. Pryor | 61 | Head | — | N. Ireland |
| 64 | Eleanor Pryor | 35 | Daughter | Stitcher | Rhode Island |
| 65 | Frances Pryor | 21 | Daughter | Sprayer | Rhode Island |
| 66 | Margaret Pryor | 40 | Daughter | Cook | Rhode Island |
| 67 | George Saunders | 84 | Head | — | Massachusetts |
| 68 | Abbie O. Saunders | 80 | Wife-H | — | Massachusetts |
| 69 | Maude P. Hastings | 58 | Daughter | — | Massachusetts |
| 70 | Charles B. Hastings | 59 | Son-in-law | — | Rhode Island |
| 71 | Elmer James Amadon | 47 | Head | Painter | Vermont |
| 72 | Ella Amadon | 51 | Wife-H | — | Vermont |
| 73 | Edward T. Parker | 60 | Boarder | Druggist | Vermont |
| 74 | William Bishop | 47 | Brother-in-law | Operator | Canada-English |
| 75 | Mary Fagan | 48 | Boarder | Milliner | Massachusetts |
| 76 | Charles F. Reed | 72 | Head | Stationary Eng. | Connecticut |
| 77 | Ellen Peck | 46 | Niece | — | New York |
| 78 | Henry G. Ather | 27 | Boarder | Advertiser | Massachusetts |
| 79 | Wilma I. Ather | 28 | Boarder | Waitress | Canada-English |
| 80 | Clarence James | 32 | Head | Manager | Connecticut |
| 81 | Hazel James | 29 | Wife-H | — | Maryland |
| 82 | Edith James | 7 | Daughter | — | Connecticut |
| 83 | Evelyn James | 3 | Daughter | — | Connecticut |
| 84 | Clarence Jr. James | 1 | Son | — | Rhode Island |
| 85 | David Monk | 50 | Head | Operator | N. Ireland |
| 86 | Ida Monk | 46 | Wife-H | — | Connecticut |
| 87 | Ethel Monk | 20 | Daughter | Bookkeeper | Connecticut |
| 88 | Michael J. Sullivan | 54 | Head | Operator | Massachusetts |
| 89 | Mary C. Sullivan | 54 | Wife-H | — | Rhode Island |
| 90 | Elizabeth Sullivan | 25 | Daughter | Salesgirl | Rhode Island |
| 91 | Anna Sullivan | 23 | Daughter | Stenographer | Rhode Island |
| 92 | Florence Sullivan THIS PERSON | 21 | Daughter | Comptometer | Rhode Island |
| 93 | Mildred Sullivan | 19 | Daughter | — | Rhode Island |
| 94 | Patrick Malley | 61 | Head | Operator | N. Ireland |
| 95 | Delia Malley | 52 | Wife-H | — | N. Ireland |
| 96 | James Malley | 31 | Husband | High Way Dept. | Rhode Island |
| 97 | Walter E. Walker | 53 | Head | Machine Oper. | Rhode Island |
| 98 | Eleanor M. Walker | 50 | Wife-H | — | Oregon |
| 99 | Delia Barrett | 47 | Head | Examiner | N. Ireland |
| 100 | Joseph Barrett | 7 | Son | — | Rhode Island |
Pedigree Summary
Florence + 3 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)