FS
Francis Sullivan — 1930 US Census Record
Model Tree available1930 United States Federal Census · Los Angeles, California
Our Model Tree links this Francis Sullivan across the 1910, 1920 and 1930 US Censuses in Los Angeles, California (XGBoost, ~Confirmed), with identified parents John & Katherine — first a head (b.~1896), then head of a 4-person household.
Age 34
b. ~1896
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Los Angeles, California |
| Surname | Sullivan |
| Given Name | Francis W |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 22 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Merchant |
| Industry | Retail Grocer |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 8000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Merchant |
| Township / Ward | Los Angeles 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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Francis | Age | Birth yr |
|---|---|---|---|---|
| Francis Sullivan | Son | — | 10 | ~1920 |
| Francis Sullivan | Head | — | 34 | ~1896 |
| Zenaida Sullivan | Spouse | — | 32 | ~1898 |
| William Sullivan | Son | — | 6 | ~1924 |
Census Appearances
1910
Los Angeles, …
Son, age 13
Los Angeles, California · implied b. ~1897 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Francis J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Los Angeles, …
Other, age 23
Los Angeles, California · implied b. ~1897 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Francis |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Los Angeles, …
Head, age 34
Los Angeles, California · implied b. ~1896 — 4 household members
| Surname | Sullivan |
| Given Name | Francis W |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 22 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Pennsylvania |
| Occupation | Merchant |
| Industry | Retail Grocer |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 8000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Francis Sullivan across 3 US Census years (1910, 1920 and 1930) in Los Angeles, California, using XGBoost record linkage. Identified parents: father John Sullivan (~0.92 confidence) and mother Katherine Sullivan (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Sullivan
b. ~1869
Source father
● Household
· direct · ~0.92
Mother
Katherine Sullivan
b. ~1870
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Francis Sullivan
Head · 1930 · age 34 · b. ~1896 · 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 — Los Angeles, California
Open full size
1930 US Federal Census — Los Angeles, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel132:0567)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Walter Schultz | 32 | Head | Prop. | Kentucky |
| 52 | Lady F Schultz | 32 | Wife | — | California |
| 53 | Irving Schultz | 7 | Son | — | California |
| 54 | Lady M Schultz | 3 | Daughter | — | California |
| 55 | Charlotte M Brown | 25 | Boarder | — | England |
| 56 | Ann Webb | 24 | Boarder | Limityper | California |
| 57 | Le Roy E Peverill | 22 | Head | Plasterer | Iowa |
| 58 | Lucille R Peverill | 20 | Wife | Route Salesman | Kentucky |
| 59 | Peggy Peverill | 1 | Daughter | — | California |
| 60 | Salt | 33 | Head | Housework | Denmark |
| 61 | Victor L Salt | 13 | Son | — | New York |
| 62 | Virginia E Salt | 12 | Daughter | — | New Hampshire |
| 63 | Charles F Webber | 48 | Head | Pipe Fitter | Nebraska |
| 64 | Margaret Webber | 35 | Wife | — | Nebraska |
| 65 | Charles F Jr Webber | 13 | Son | — | Oklahoma |
| 66 | Andrew Ross | 31 | Head | Cab Driver | Canada-English |
| 67 | Jean Ross | 21 | Wife | — | Scotland |
| 68 | Dorothy J Ross | 3 | Daughter | — | California |
| 69 | Howard B Ross | 1 | Son | — | California |
| 70 | Ernest W Stuckberry | 48 | Head | Minister | England |
| 71 | Truda S Stuckberry | 44 | Wife | — | Sweden |
| 72 | William E Stuckberry | 15 | Son | Printer | New York |
| 73 | George H Stuckberry | 13 | Son | — | New York |
| 74 | Albert Muraden | 57 | Head | Accountant | New York |
| 75 | Kate M Burgess | 76 | Mother-in-law | — | England |
| 76 | Jesse L Bennett | 34 | Head | Salesman | Kansas |
| 77 | Gladys Bennett | 37 | Wife | — | Canada-English |
| 78 | Estelle B Bowers | 47 | Head | Designer | California |
| 79 | Joseph M Costello | 43 | Head | Bookkeeper | Kansas |
| 80 | Helen G Costello | 39 | Wife | — | Kansas |
| 81 | Barry J Costello | 11 | Son | — | Illinois |
| 82 | Joseph E Costello | 7 | Son | — | California |
| 83 | Jeanette Hall | 54 | Head | — | Indiana |
| 84 | Elizabeth Sharp | 39 | Head | Saleslady | New York |
| 85 | George Sharp | 11 | Son | Messenger | California |
| 86 | Joseph Graziano | 47 | Head | — | Italy |
| 87 | Vincenzia Graziano | 40 | Wife | Tailor | Italy |
| 88 | Nicola Mazzarella | 80 | Mother-in-law | Helper | Italy |
| 89 | Gemma Gibbon | 43 | Head | — | England |
| 90 | Bertha M Ensign | 43 | Daughter | — | New York |
| 91 | Edward E Ensign | 22 | Son | Millinery | California |
| 92 | Francis W Sullivan THIS PERSON | 34 | Head | Merchant | Pennsylvania |
| 93 | Zenaida Sullivan | 32 | Wife | Pipe Organ | California |
| 94 | Francis H Sullivan | 10 | Son | — | California |
| 95 | William F Sullivan | 6 | Son | — | California |
| 96 | Martin J Hogan | 36 | Head | — | Minnesota |
| 97 | Velma V Morrison | 29 | Roomer | Decorator | Texas |
| 98 | George Holmes | 56 | Head | Machinist | Montana |
| 99 | Claude R Cox | 26 | Head | Miner | Pennsylvania |
| 100 | Sylvia Cox | 25 | Wife | Civil Engineer | West Virginia |
Pedigree Summary
Francis
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)