JL
James Lucas — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Sullivan, Indiana
Our Model Tree links this James Lucas across the 1920 and 1930 US Censuses in Sullivan, Indiana (XGBoost, ~Confirmed) — first a son (b.~1920), then head of a 8-person household.
Age 10
b. ~1920
Male
Son
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Sullivan, Indiana |
| Surname | Lucas |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Jackson Township |
| Est. Birth Year | ~1920 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Naomi Lucas | Daughter | — | ~1930 | |
| Lillian Lucas | Daughter | — | 12 | ~1918 |
| William Lucas | Head | — | 40 | ~1890 |
| Sylvia Lucas | Other | — | 32 | ~1898 |
| Wayne Lucas | Son | — | 3 | ~1927 |
| Pearl Lucas | Son | — | 8 | ~1922 |
| Harold Lucas | Son | — | 6 | ~1924 |
| James Lucas | Son | — | 10 | ~1920 |
Census Appearances
1920
Sullivan, Indiana
Son, age
Sullivan, Indiana · implied b. ~1920 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lucas |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Sullivan, Indiana
Son, age 10
Sullivan, Indiana · implied b. ~1920 — 8 household members
| Surname | Lucas |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 James Lucas across 2 US Census years (1920 and 1930) in Sullivan, Indiana, using XGBoost record linkage.
Show:
This person
Anchor record
James Lucas
Son · 1930 · age 10 · b. ~1920 · Indiana
★ You are viewing this record
Sibling
Harold Lucas
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Lucas
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wayne Lucas
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Naomi Lucas
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pearl Lucas
Sibling · 1930 · age 8
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 — Sullivan, Indiana
Open full size
1930 US Federal Census — Sullivan, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel629:1092)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ruth Yates | 8 | Daughter | None | Indiana |
| 2 | Thelma Yates | 6 | Daughter | None | Indiana |
| 3 | William Hoggatt | 62 | Head | Laborer | Indiana |
| 4 | Clara Hoggatt | 59 | Wife-H | None | Indiana |
| 5 | Florence Hoggatt | 36 | Daughter | None | Indiana |
| 6 | George Lyons | 31 | Head | Farmer | Iowa |
| 7 | Louise Lyons | 25 | Wife-H | None | New Jersey |
| 8 | Frances Lyons | 6 | Daughter | None | Iowa |
| 9 | Robert Lyons | 1 | Son | None | Iowa |
| 10 | Elizabeth Shaw | 59 | Head-H | None | Indiana |
| 11 | Lawrence Shaw | 32 | Son | Farmer | Indiana |
| 12 | Emery Shaw | 34 | Head | Carrier | Indiana |
| 13 | Helen Shaw | 30 | Wife-H | None | Indiana |
| 14 | Ernest Morris | 33 | Head | Farmer | Indiana |
| 15 | Ina Morris | 33 | Wife-H | None | Indiana |
| 16 | Dorothy Morris | 8 | Daughter | None | Indiana |
| 17 | Mildred Morris | 7 | Daughter | None | Indiana |
| 18 | Otto Braner | 43 | Head | Laborer | Indiana |
| 19 | Flora Braner | 46 | Wife-H | None | Ohio |
| 20 | Doris Braner | 13 | Daughter | None | Indiana |
| 21 | Levi Akera | 76 | Head | Farmer | Indiana |
| 22 | Amanda Akera | 69 | Wife-H | None | Indiana |
| 23 | Juanita Myers | 9 | Grand Daug | None | Indiana |
| 24 | Zolla Newton | 25 | Head | Laborer | Iowa |
| 25 | Theresa Newton | 20 | Wife-H | None | Indiana |
| 26 | Madeline Newton | 2 | Daughter | None | Indiana |
| 27 | Elbert Mcdonald | 49 | Head | Carpenter | Kentucky |
| 28 | Ollie Mcdonald | 43 | Wife-H | None | Kentucky |
| 29 | Earl Mcdonald | 17 | Son | None | Kentucky |
| 30 | Samuel Mcdonald | 13 | Son | None | Kentucky |
| 31 | Ralph Mcdonald | 11 | Son | None | Kentucky |
| 32 | Vivian Mcdonald | 10 | Daughter | None | Kentucky |
| 33 | Jack Mcdonald | 7 | Son | None | Kentucky |
| 34 | Delores Mcdonald | 5 | Daughter | None | Indiana |
| 35 | Doris Mcdonald | 5 | Daughter | None | Indiana |
| 36 | Pauline Mcdonald | 2 | Daughter | None | Indiana |
| 37 | Clarence Morris | 35 | Head | Farmer | Indiana |
| 38 | Maude Morris | 41 | Wife-H | None | Indiana |
| 39 | Beulah Morris | 11 | Daughter | None | Indiana |
| 40 | Vera Morris | 7 | Daughter | None | Indiana |
| 41 | Opal Mcelvain | 19 | Step Daug | None | Indiana |
| 42 | Norman Mcelvain | 1 | Step Son | None | Indiana |
| 43 | William Lucas | 40 | Head | Laborer | Indiana |
| 44 | Sylvia Lucas | 32 | Wife-H | None | Indiana |
| 45 | Lillian Lucas | 12 | Daughter | None | Indiana |
| 46 | James Lucas THIS PERSON | 10 | Son | None | Indiana |
| 47 | Pearl Lucas | 8 | Son | None | Indiana |
| 48 | Harold Lucas | 6 | Son | None | Indiana |
| 49 | Wayne Lucas | 3 | Son | None | Indiana |
| 50 | Naomi Lucas | 0 | Daughter | None | Indiana |
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)