JS
Julia Sullivan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Broward-County, Florida
Our Model Tree links this Julia Sullivan across the 1920, 1930 and 1940 US Censuses in Broward-County, Florida (XGBoost, ~Confirmed) — first a spouse (b.~1889), then head of a 5-person household.
Age 51
b. ~1889
Female
Spouse
Born: North Carolina
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Broward-County, Florida |
| Surname | Sullivan |
| Given Name | Julia A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | North Carolina |
| 1935 Residence (City) | Ft. Lauderdale |
| 1935 Residence (County) | Broward |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same House |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Township / Ward | Ft Lauderdale |
| Est. Birth Year | ~1889 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Julia | Age | Birth yr |
|---|---|---|---|---|
| Antoinette Sullivan | Daughter | — | 25 | ~1915 |
| Charles Ling | Other | — | 71 | ~1869 |
| Mary Ling | Other | — | 65 | ~1875 |
| Samuel Sullivan | Head | — | 55 | ~1885 |
| Julia Sullivan | Spouse | — | 51 | ~1889 |
Census Appearances
1920
Broward, Florida
Spouse, age 31
Broward, Florida · implied b. ~1889 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Julia A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1930
Broward, Florida
Spouse, age 41
Broward, Florida · implied b. ~1889 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Julia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | North Carolina |
| Age at First Marriage | 20 |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Broward-County, Florida
Spouse, age 51
Broward-County, Florida · implied b. ~1889 — 5 household members
| Surname | Sullivan |
| Given Name | Julia A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | North Carolina |
| 1935 Residence (City) | Ft. Lauderdale |
| 1935 Residence (County) | Broward |
| Class of Worker | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same House |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
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 Julia Sullivan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Julia Sullivan
Spouse · 1940 · age 51 · b. ~1889 · Florida
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Broward-County, Florida
Open full size
1940 US Federal Census — Broward-County, Florida
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00576-00343)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alvis Evans | 81 | Head | — | Missouri |
| 2 | Beth M. Evans | 52 | Daughter | Cashier | Missouri |
| 3 | Louella Snyder | 64 | Head | — | Pennsylvania |
| 4 | Paul Snyder | 39 | Son | — | Pennsylvania |
| 5 | Saidy Bahia | 53 | Head | Proprietor | Syria |
| 6 | George Nahul Bahia | 72 | Mother | — | Syria |
| 7 | Samuel B. Sullivan | 55 | Head | Farmer And Real Estate | North Carolina |
| 8 | Julia A. Sullivan THIS PERSON | 51 | Wife | — | North Carolina |
| 9 | Antoinette Sullivan | 25 | Daughter | Teacher | Florida |
| 10 | Charles B. Ling | 71 | Lodger | Repairman - Ret. | Pennsylvania |
| 11 | Mary A. Ling | 65 | Lodger | — | Pennsylvania |
| 12 | Ethel C. Fox | 63 | Head | Manager | Virginia |
| 13 | Joan C. Byrne | 27 | Daughter | Real Estate Dealer | Maryland |
| 14 | Mary J. Byrne | 7 | Granddaughter | — | New York |
| 15 | Mary E. Underwood | 61 | Head | — | New Jersey |
| 16 | Fred E. Jr. Hukill | 75 | Head | Insurance Agent | Ohio |
| 17 | Gladys Stranahan | 69 | Head | — | New York |
| 18 | Elizabeth Evans | 71 | Head | — | New Jersey |
| 19 | Gerald W. Gibbins | 34 | Head | Salesman | Ohio |
| 20 | Reion Gibbins | 33 | Wife | — | Tennessee |
| 21 | Corinne N. Nunn | 47 | Head | Manager | Georgia |
| 22 | Harold R. Nunn | 24 | Son | — | Georgia |
| 23 | Jayne K. Nunn | 15 | Daughter | — | Georgia |
| 24 | George B. Bryan | 67 | Head | Owner And Operator Apartments And Real Estate | Tennessee |
| 25 | Nannie W. Bryan | 70 | Wife | — | Tennessee |
| 26 | Charles H. Jacob | 64 | Head | Attorney - Ret. | Illinois |
| 27 | Gladys M. Jacob | 41 | Wife | — | Illinois |
| 28 | Jacob M. Farris | 68 | Head | Merchant - Ret. | Ohio |
| 29 | Carrie E. Farris | 62 | Wife | — | Ohio |
| 30 | Ada C. Wolfe | 43 | Sister-in-law | Housework | Ohio |
| 31 | Randolph U. Farris | 43 | Head | Sales Engineer | Ohio |
| 32 | Ann E. Farris | 34 | Wife | — | Pennsylvania |
| 33 | Barbara A. Stutler | 12 | Daughter | — | West Virginia |
| 34 | Mary L. Russell | 63 | Head | Assistant Principal - Retired | Canada-English |
| 35 | Rosamond C. Russell | 57 | Sister | — | Canada-English |
| 36 | Ione M. Smith | 59 | Head | — | Missouri |
| 37 | Robert E. De Beltrand | 16 | Grandson | — | Florida |
| 38 | Mary S. Boehme | 45 | Head | — | Kentucky |
| 39 | Charles A. Forsythe | 52 | Head | Proprietor Partner | Michigan |
| 40 | Arthur A. Thomas | 47 | Partner | Proprietor Partner | Michigan |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)