FS
Frank Sullivan — 1930 US Census Record
Model Tree available1930 United States Federal Census · Alameda, California
Our Model Tree links this Frank Sullivan across the 1910, 1920 and 1930 US Censuses in Alameda, California (XGBoost, ~Confirmed), with identified parents James & Charlotte — first a head (b.~1893), then head of a 3-person household.
Age 37
b. ~1893
Male
Head
Born: California
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Alameda, California |
| Surname | Sullivan |
| Given Name | Frank M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | California |
| Age at First Marriage | 28 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | California |
| Additional Details | |
| Occupation | Foreman |
| Industry | Lumber Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 20 |
| Radio Set | R |
| Veteran | Yes WW |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Foreman |
| Township / Ward | Oakland City |
| Est. Birth Year | ~1893 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Miles Sullivan | Son | — | 7 | ~1923 |
| Helen Sullivan | Spouse | — | 27 | ~1903 |
| Frank Sullivan | Head | — | 37 | ~1893 |
Census Appearances
1910
Alameda, California
Son, age 18
Alameda, California · implied b. ~1892 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Frank L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | California |
| Occupation | Plasterer |
| Industry | House |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
Alameda, California
Son, age 27
Alameda, California · implied b. ~1893 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Frank J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | California |
| Occupation | Fireman |
| Industry | Fire Department |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
Alameda, California
Head, age 37
Alameda, California · implied b. ~1893 — 3 household members
| Surname | Sullivan |
| Given Name | Frank M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | California |
| Age at First Marriage | 28 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | California |
| Occupation | Foreman |
| Industry | Lumber Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 20 |
| Radio Set | R |
| Veteran | Yes WW |
| 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 Frank Sullivan across 3 US Census years (1910, 1920 and 1930) in Alameda, California, using XGBoost record linkage. Identified parents: father James Sullivan (~0.92 confidence) and mother Charlotte Sullivan (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Sullivan
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Charlotte Sullivan
b. ~1870
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Sullivan
Head · 1930 · age 37 · b. ~1893 · California
★ 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 — Alameda, California
Open full size
1930 US Federal Census — Alameda, California
Page Contents
46 people indexed on this census page (ia:1930:15thcensuspopula108unit:0929)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Cyrus S. Cook | 39 | Head | Salesman | California |
| 52 | Mamie Cook | 51 | Wife | — | Missouri |
| 53 | Valda Charlock | 26 | Step Daughter | Clerk | California |
| 54 | Eleanor Charlock | 24 | Step Daughter | — | California |
| 55 | Albert C. Schulz | 34 | Lodger | Salesman | California |
| 56 | Anna May Schulz | 28 | Lodger | — | California |
| 57 | William R. Mason | 54 | Head | Salesman | California |
| 58 | Florence S. Mason | 44 | Wife | Saleslady | Canada English |
| 59 | Elizabeth S. Mason | 26 | Daughter | Operator | California |
| 60 | Albert Athol J. Mason | 27 | Lodger | Salesman | Utah |
| 61 | Ralph Munich | 45 | Head | Proprietor | Minnesota |
| 62 | Mabel Munich | 40 | Wife | — | California |
| 63 | William Miller | 45 | Head | Agent | Indiana |
| 64 | Clarabelle Miller | 45 | Wife | — | Missouri |
| 65 | Harlan E. Miller | 22 | Son | Agent | Indiana |
| 66 | Robert E. Miller | 4 | Son | — | California |
| 67 | William H. Wallace | 71 | Head | — | Iowa |
| 68 | Maxine M. Wallace | 61 | Wife | — | Illinois |
| 69 | Peter Palenta | 32 | Head | Journeyman | France |
| 70 | Leonora Palenta | 27 | Wife | — | France |
| 71 | Leonora Palenta | 6 | Daughter | — | California |
| 72 | Maria Palenta | 5 | Daughter | — | California |
| 73 | Leonora Laverne | 73 | Mother In Law | — | France |
| 74 | Theda Murray | 13 | Boarder | — | California |
| 75 | James Murray | 11 | Boarder | — | California |
| 76 | Paul Murray | 8 | Boarder | — | California |
| 77 | Richard Murray | 5 | Boarder | — | California |
| 78 | Fred Burkholz | 36 | Head | Musician | California |
| 79 | Lorraine Burkholz | 37 | Wife | — | California |
| 80 | Frank M. Sullivan THIS PERSON | 37 | Head | Foreman | California |
| 81 | Helen E. Sullivan | 27 | Wife | Bookkeeper | Illinois |
| 82 | Miles F. Sullivan | 7 | Son | — | California |
| 83 | Herman Madsen | 29 | Head | Journeyman | Illinois |
| 84 | Anne Madsen | 23 | Wife | — | California |
| 85 | Bertha Madsen | 51 | Mother | — | Wisconsin |
| 86 | Iver Erlander | 25 | Head | Masseur | Norway |
| 87 | Astrid Erlander | 22 | Wife | Clerk | Denmark |
| 88 | Marion W. Heavey | 29 | Head | Shipping Clerk | California |
| 89 | Florence Heavey | 30 | Wife | Clerk | Illinois |
| 90 | Theresa Miller | 75 | Head | — | Missouri |
| 91 | Lulie Jones | 65 | Sister | Saleswoman | Missouri |
| 92 | Fred C. Beck | 51 | Head | Contractor | California |
| 93 | Anna Norton | 54 | Housekeeper | Housekeeper | Hungary |
| 94 | Wilbur W. Gillen | 41 | Head | Teacher | Wyoming |
| 95 | Eunice Gillen | 32 | Wife | — | Idaho |
| 96 | Wilbur W. Gillen | 14 | Son | — | Oregon |
Pedigree Summary
Frank
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)