AD
Ada Davis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Monroe, Indiana
Our Model Tree links this Ada Davis across the 1920 and 1930 US Censuses in Monroe, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1915), then head of a 8-person household.
Age 15
b. ~1915
Female
Daughter
Born: Kentucky
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Monroe, Indiana |
| Surname | Davis |
| Given Name | Ada |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Bloomington |
| Est. Birth Year | ~1915 |
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 Ada | Age | Birth yr |
|---|---|---|---|---|
| Ron Davis | Son | — | 9 | ~1921 |
| Ada Davis | Daughter | — | 15 | ~1915 |
| Lura Davis | Daughter | — | 11 | ~1919 |
| Myrtle Davis | Daughter | — | 7 | ~1923 |
| Mae Davis | Spouse | — | 36 | ~1894 |
| Mamie Davis | Daughter | — | 13 | ~1917 |
| Tom Davis | Head | — | 40 | ~1890 |
| Elsie Davis | Son | — | 16 | ~1914 |
Census Appearances
1920
Monroe, Indiana
Daughter, age 4
Monroe, Indiana · implied b. ~1916 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Ada |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Monroe, Indiana
Daughter, age 15
Monroe, Indiana · implied b. ~1915 — 8 household members
| Surname | Davis |
| Given Name | Ada |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Ada Davis across 2 US Census years (1920 and 1930) in Monroe, Indiana, using XGBoost record linkage.
Show:
This person
Anchor record
Ada Davis
Daughter · 1930 · age 15 · b. ~1915 · Indiana
★ You are viewing this record
Sibling
Elsie Davis
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mamie Davis
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Myrtle Davis
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ron Davis
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lura Davis
Sibling · 1930 · age 11
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 — Monroe, Indiana
Open full size
1930 US Federal Census — Monroe, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel619:0124)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | W. E. Kincer | 34 | Head | Salesman | Indiana |
| 52 | Clyde Kincer | 28 | Wife | — | Indiana |
| 53 | Robert Kincer | 4 | Son | — | Indiana |
| 54 | James L. Wheeler | 37 | Head | Grocer | Indiana |
| 55 | Ida Wheeler | 32 | Wife | Clerk | Indiana |
| 56 | Edgar Wheeler | 13 | Son | — | Indiana |
| 57 | Maxine Wheeler | 8 | Daughter | — | Indiana |
| 58 | John Thompson | 51 | Head | Laborer | Indiana |
| 59 | Ada Thompson | 44 | Wife | — | Indiana |
| 60 | Ethel Thompson | 27 | Daughter | Sec. | Indiana |
| 61 | Edith Thompson | 25 | Daughter | Demonstrator | Indiana |
| 62 | David Thompson | 18 | Daughter | — | Indiana |
| 63 | Theodore Thompson | 16 | Son | School | Indiana |
| 64 | Samuel Thompson | 7 | Son | — | Indiana |
| 65 | Jasper N. Davis | 28 | Head | — | Georgia |
| 66 | Mary Davis | 24 | Wife | — | Indiana |
| 67 | Newton Davis | 50 | Head | Carpenter | Georgia |
| 68 | Josie Davis | 34 | Wife | — | Indiana |
| 69 | Kathryn Davis | 12 | Daughter | School | Indiana |
| 70 | Helen Davis | 4 | Daughter | — | Indiana |
| 71 | Elizabeth Davis | 2 | Daughter | — | Indiana |
| 72 | Ruby Davis | 1 | Daughter | — | Indiana |
| 73 | Chas. Gilmore | 32 | Head | Barber | Indiana |
| 74 | Dorothy Gilmore | 25 | Wife | — | Indiana |
| 75 | Doris Gilmore | 5 | Daughter | — | Indiana |
| 76 | Betty Gilmore | 4 | Daughter | — | Indiana |
| 77 | Warren Patton | 28 | Head | Laborer | Indiana |
| 78 | Stella Patton | 24 | Wife | — | Indiana |
| 79 | Martha Patton | 6 | Daughter | — | Indiana |
| 80 | Maxine Patton | 4 | Daughter | — | Indiana |
| 81 | Paul Patton | 1 | Son | — | Indiana |
| 82 | Earl Fyffe | 31 | Head | Attendant | Indiana |
| 83 | Jessie Fyffe | 29 | Wife | — | Indiana |
| 84 | Millicent Fyffe | 8 | Son | School | Indiana |
| 85 | Wayne Fulford | 19 | Sister in Law | Clerk | Indiana |
| 86 | Kenneth Mccune | 27 | Head | Laborer | Illinois |
| 87 | Carrie Mccune | 22 | Wife | — | Indiana |
| 88 | Deloris Mccune | 2 | Daughter | — | Indiana |
| 89 | Tom Davis | 40 | Head | Truck Driver | Kentucky |
| 90 | Mae Davis | 36 | Wife | — | Kentucky |
| 91 | Elsie Davis | 16 | Son | — | Kentucky |
| 92 | Ada Davis THIS PERSON | 15 | Daughter | — | Kentucky |
| 93 | Mamie Davis | 13 | Daughter | — | Indiana |
| 94 | Lura May Davis | 11 | Daughter | — | Indiana |
| 95 | Ron Davis | 9 | Son | — | Indiana |
| 96 | Myrtle Davis | 7 | Daughter | — | Indiana |
| 97 | Ralph H. Smith | 27 | Head | Service Man | Indiana |
| 98 | Alice O. Smith | 24 | Wife | — | Indiana |
| 99 | William Smith | 3 | Son | — | Indiana |
| 100 | Glen Smith | 1 | Son | — | 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)