HS
Helen Sullivan — 1930 US Census Record
Model Tree available1930 United States Federal Census · Sacramento, California
Our Model Tree links this Helen Sullivan across the 1910, 1920 and 1930 US Censuses in Sacramento, California (XGBoost, ~Confirmed), with identified parents Fred & Augusta — first a daughter (b.~1904), then head of a 4-person household.
Age 26
b. ~1904
Female
Daughter
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Sacramento, California |
| Surname | Sullivan |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Additional Details | |
| Occupation | Stenographer |
| Industry | State of Calif. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Stenographer |
| Township / Ward | Sacramento City |
| Est. Birth Year | ~1904 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Helen Sullivan | Daughter | — | 26 | ~1904 |
| Fred Frinecke | Head | — | 59 | ~1871 |
| Edward Sullivan | Son | — | 25 | ~1905 |
| Bessie Frinecke | Spouse | — | 48 | ~1882 |
Census Appearances
1910
Sacramento, California
Daughter, age 6
Sacramento, California · implied b. ~1904 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Helen F |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
Sacramento, California
Daughter, age 16
Sacramento, California · implied b. ~1904 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Helen H. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
Sacramento, California
Daughter, age 26
Sacramento, California · implied b. ~1904 — 4 household members
| Surname | Sullivan |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Occupation | Stenographer |
| Industry | State of Calif. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
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 Helen Sullivan across 3 US Census years (1910, 1920 and 1930) in Sacramento, California, using XGBoost record linkage. Identified parents: father Fred Frinecke (~0.92 confidence) and mother Augusta Sullivan (~0.92 confidence) and mother Bessie Frinecke (~0.92 confidence) and mother Gussie Sullivan (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Fred Frinecke
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Augusta Sullivan
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Bessie Frinecke
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Gussie Sullivan
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Helen Sullivan
Daughter · 1930 · age 26 · b. ~1904 · California
★ You are viewing this record
Sibling
Edward Sullivan
Sibling · 1930 · age 25
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 — Sacramento, California
Open full size
1930 US Federal Census — Sacramento, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel185:1170)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Caroline M. Drake | 29 | Wife | Clerk | Illinois |
| 52 | Antone Strukan | 45 | Head | Labor | Jugo-Slavia |
| 53 | Millie Strukan | 36 | Wife | — | Jugo-Slavia |
| 54 | Steve P. Strukan | 16 | Son | — | California |
| 55 | Lena D. Strukan | 12 | Daughter | — | California |
| 56 | Catherine Strukan | 11 | Daughter | — | California |
| 57 | Mildred Strukan | 10 | Daughter | — | California |
| 58 | Helen Strukan | 7 | Daughter | — | California |
| 59 | Martha J. Hayes | 59 | Head | — | Missouri |
| 60 | William S. Hayes | 28 | Son | Laborer | California |
| 61 | Lloyd F. Kelly | 28 | Head | Chauffeur | California |
| 62 | Sophia C. Kelly | 27 | Wife | — | Mexico |
| 63 | Eleanor B. Champion | 54 | Lodger | Nurse | Indiana |
| 64 | Robert L. Bruce | 59 | Head | Salesman | Ohio |
| 65 | Mabel A. Bruce | 44 | Wife | — | Ohio |
| 66 | Robert H. Bruce | 5 | Son | — | California |
| 67 | Fred F. Frinecke | 59 | Head | Surveyor | California |
| 68 | Bessie Frinecke | 48 | Wife | — | California |
| 69 | Helen Sullivan THIS PERSON | 26 | Daughter | Stenographer | California |
| 70 | Edward L. Jr. Sullivan | 25 | Son | Theatrical Manager | California |
| 71 | William G. Meredith | 49 | Head | Merchant | Wyoming |
| 72 | Blanche H. Meredith | 39 | Wife | — | California |
| 73 | Mildred M. Meredith | 22 | Daughter | Office Nurse | California |
| 74 | Lois B. Meredith | 21 | Son | Operator | California |
| 75 | Blanche H. Meredith | 20 | Daughter | — | California |
| 76 | Charles A. Stone | 54 | Head | Identification Expert | Nevada |
| 77 | Annie V. Stone | 60 | Wife | — | Virginia |
| 78 | Thelma C. Stone | 16 | Daughter | — | Nevada |
| 79 | Earl F. Vining | 45 | Head | Electrician | Georgia |
| 80 | Grace E. Vining | 46 | Wife | — | California |
| 81 | Jack S. Vining | 11 | Son | — | California |
| 82 | Doris E. Vining | 9 | Daughter | — | California |
| 83 | Emily R. Vining | 7 | Daughter | — | California |
| 84 | Earl F. Vining | 2 | Son | — | California |
| 85 | Albert F. Snedden | 46 | Head | Com. Agent | California |
| 86 | Ruby A. Snedden | 44 | Wife | — | California |
| 87 | Ada H. Snedden | 18 | Daughter | — | California |
| 88 | Thomas R. Snedden | 16 | Son | — | California |
| 89 | James G. Bailey | 63 | Head | Conductor | Iowa |
| 90 | Amy L. Bailey | 60 | Wife | — | California |
| 91 | Mabel J. Imus | 54 | Sister-in-law | Accountant | California |
| 92 | Ardis J. Imus | 14 | Niece | — | California |
| 93 | Norman L. Rausch | 49 | Head | Switchman | Pennsylvania |
| 94 | Pearl F. Rausch | 47 | Wife | — | Indiana |
| 95 | Violet L. Rausch | 18 | Daughter | — | California |
| 96 | Irvin J. Irvin | 17 | Son | — | Indiana |
| 97 | Margaret Irvin | 32 | Sister-in-law | Instructor | Indiana |
| 98 | Ada V. Froner | 48 | Head | — | Iowa |
| 99 | Robert G. Froner | 20 | Son | Clerk | California |
| 100 | Violet G. Wakefield | 26 | Daughter | Asst. Housekeeper | Iowa |
Pedigree Summary
Helen + 1 sibling
Gen 1 · 4 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)