IB
Ida Brown — 1930 US Census Record
Model Tree available1930 United States Federal Census · Crawford, Indiana
Our Model Tree links this Ida Brown across the 1910, 1920 and 1930 US Censuses in Crawford, Indiana (XGBoost, ~Confirmed), with identified parents John & John — first a daughter (b.~1910), then head of a 7-person household.
Age 20
b. ~1910
Female
Daughter
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Crawford, Indiana |
| Surname | Brown |
| Given Name | Ida B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Jennings Township |
| Est. Birth Year | ~1910 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Ida | Age | Birth yr |
|---|---|---|---|---|
| Hazel Brown | Daughter | — | 6 | ~1924 |
| Ida Brown | Daughter | — | 20 | ~1910 |
| John Brown | Head | — | 51 | ~1879 |
| Caroline Brown | Other | — | 47 | ~1883 |
| Raymond Brown | Son | — | 15 | ~1915 |
| Ernest Brown | Son | — | 8 | ~1922 |
| Arnold Brown | Son | — | 13 | ~1917 |
Census Appearances
1910
Crawford, Indiana
Daughter, age 1
Crawford, Indiana · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Ida |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1920
Crawford, Indiana
Daughter, age 10
Crawford, Indiana · implied b. ~1910 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Ida L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Crawford, Indiana
Daughter, age 20
Crawford, Indiana · implied b. ~1910 — 7 household members
| Surname | Brown |
| Given Name | Ida B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| 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 Ida Brown across 3 US Census years (1910, 1920 and 1930) in Crawford, Indiana, using XGBoost record linkage. Identified parents: father John Brown (~0.92 confidence) and father John Brown (~0.92 confidence) and father John Brown (~0.92 confidence) and mother Caroline Brown (~0.92 confidence) and mother Mary Brown (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Brown
b. ~1878
Source father
● Household
· direct · ~0.92
Father
John Brown
b. ~1879
Source father
● Household
· direct · ~0.92
Father
John Brown
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Caroline Brown
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Mary Brown
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Ida Brown
Daughter · 1930 · age 20 · b. ~1910 · Indiana
★ You are viewing this record
Sibling
Hazel Brown
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arnold Brown
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ernest Brown
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Brown
Sibling · 1930 · age 15
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 — Crawford, Indiana
Open full size
1930 US Federal Census — Crawford, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel578:0324)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | J. Elsie | 27 | Wife-H | — | Indiana |
| 2 | Helen Elsie | 5 | Daughter | — | Indiana |
| 3 | James M. Elsie | 2 | Son | — | Indiana |
| 4 | John H. Brown | 51 | Head | Farmer | Indiana |
| 5 | Caroline Brown | 47 | Wife-H | — | Indiana |
| 6 | Ida B. Brown THIS PERSON | 20 | Daughter | — | Indiana |
| 7 | Raymond H. Brown | 15 | Son | — | Indiana |
| 8 | Arnold R. Brown | 13 | Son | — | Indiana |
| 9 | Ernest J. Brown | 8 | Son | — | Indiana |
| 10 | Hazel L. Brown | 6 | Daughter | — | Indiana |
| 11 | David H. Conrad | 68 | Head | Farmer | Indiana |
| 12 | Alice Conrad | 64 | Wife-H | — | Indiana |
| 13 | Samuel Byrd | 20 | Son-in-law | Farmer | Indiana |
| 14 | Arthel M. Byrd | 21 | Daughter | — | Indiana |
| 15 | Henry V. Knight | 40 | Head | Farmer | Indiana |
| 16 | Myrtle Knight | 33 | Wife-H | — | Illinois |
| 17 | Arthur Knight | 10 | Son | — | Indiana |
| 18 | Lloyd L. Knight | 8 | Son | — | Indiana |
| 19 | Franklin P. Knight | 5 | Son | — | Indiana |
| 20 | James B. Wood | 72 | Head | Farmer | Indiana |
| 21 | Emma M. Wood | 54 | Wife-H | — | Indiana |
| 22 | David M. Matheny | 48 | Head | Farmer | Indiana |
| 23 | Katie M. Matheny | 38 | Wife-H | — | Indiana |
| 24 | Wayne E. Matheny | 17 | Son | — | Indiana |
| 25 | Marilyn D. Matheny | 15 | Son | — | Indiana |
| 26 | Buford J. Matheny | 13 | Son | — | Indiana |
| 27 | Henry C. Matheny | 10 | Son | — | Indiana |
| 28 | William A. Matheny | 8 | Son | — | Indiana |
| 29 | Mary E. Matheny | 6 | Daughter | — | Indiana |
| 30 | Gilda M. Matheny | 2 | Daughter | — | Indiana |
| 31 | Jesse G. Dillman | 22 | Head | Farmer | Indiana |
| 32 | Hazel L. Dillman | 20 | Wife-H | — | Indiana |
| 33 | Alice L. Dillman | 1 | Son | — | Indiana |
| 34 | Luther Temple | 63 | Head | Farmer | Indiana |
| 35 | Anna L. Temple | 63 | Wife-H | — | Indiana |
| 36 | Beagle Katherine J. Temple | 11 | Foster-daughter | — | Indiana |
| 37 | John D. Saltzgaber | 44 | Head | Farmer | Indiana |
| 38 | Vera M. Saltzgaber | 44 | Wife-H | — | Indiana |
| 39 | Owen L. Saltzgaber | 21 | Son | — | Indiana |
| 40 | Marie V. Saltzgaber | 19 | Daughter | — | Indiana |
| 41 | Mabel A. Saltzgaber | 16 | Daughter | — | Indiana |
| 42 | Otto C. House | 44 | Head | Farmer | Indiana |
| 43 | Clara House | 43 | Wife-H | — | West Virginia |
| 44 | Clarence J. House | 13 | Son | — | Indiana |
| 45 | Arthur F. House | 11 | Son | — | Indiana |
| 46 | Robert W. House | 7 | Son | — | Indiana |
| 47 | Otto C. Jr. House | 5 | Son | — | Indiana |
| 48 | Willard M. House | 3 | Son | — | Indiana |
| 49 | John J. House | 70 | Head | — | Indiana |
| 50 | Arthur D. Goodson | 37 | Head | Farmer | Indiana |
Pedigree Summary
Ida + 4 siblings
Gen 1 · 5 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)