MC
Mary Caldwell — 1930 US Census Record
Model Tree available1930 United States Federal Census · Crockett, Tennessee
Our Model Tree links this Mary Caldwell across the 1910, 1920 and 1930 US Censuses in Crockett, Tennessee (XGBoost, ~Confirmed), with identified parents Elibone & Charlie — first a daughter (b.~1910), then head of a 4-person household.
Age 20
b. ~1910
Female
Daughter
Born: Tennessee
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Crockett, Tennessee |
| Surname | Caldwell |
| Given Name | Mary Bell |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | 9 Civil District |
| 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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Caldwell | Daughter | — | 20 | ~1910 |
| Luther Caldwell | Head | — | 49 | ~1881 |
| Luther Caldwell | Son | — | 17 | ~1913 |
| Addie Caldwell | Spouse | — | 47 | ~1883 |
Census Appearances
1910
Haywood, Tennessee
Daughter, age
Haywood, Tennessee · implied b. ~1910 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Coldwell |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1920
Haywood, Tennessee
Daughter, age 10
Haywood, Tennessee · implied b. ~1910 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Caldwell |
| Given Name | Mary C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | Laborer |
| Industry | Home farm |
| Class of Worker | W |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Crockett, Tennessee
Daughter, age 20
Crockett, Tennessee · implied b. ~1910 — 4 household members
| Surname | Caldwell |
| Given Name | Mary Bell |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Mary Caldwell across 3 US Census years (1910, 1920 and 1930) in 2 locations, using XGBoost record linkage. Identified parents: father Elibone Caldwell (~0.92 confidence) and father Charlie Coldwell (~0.92 confidence) and mother Willie Caldwell (~0.92 confidence) and mother Ada Coldwell (~0.92 confidence) and father Luther Caldwell (~0.92 confidence) and mother Addie Caldwell (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Elibone Caldwell
b. ~1872
Source father
● Household
· direct · ~0.92
Father
Charlie Coldwell
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Willie Caldwell
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Ada Coldwell
b. ~1876
Source mother
● Household
· direct · ~0.92
Father
Luther Caldwell
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Addie Caldwell
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Caldwell
Daughter · 1930 · age 20 · b. ~1910 · Tennessee
★ You are viewing this record
Sibling
Luther Caldwell
Sibling · 1930 · age 17
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 — Crockett, Tennessee
Open full size
1930 US Federal Census — Crockett, Tennessee
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2238unit:1059)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Will Clark | 62 | Head | Farmer | Tennessee |
| 52 | Lou Clark | 56 | Wife | — | Tennessee |
| 53 | Floyd Clark | 18 | Son | Helper | Tennessee |
| 54 | Fred Clift | 24 | Head | Farmer | Tennessee |
| 55 | Mary Clift | 19 | Wife | — | Tennessee |
| 56 | W. H. Terry | 54 | Head | Farmer | Tennessee |
| 57 | Mattie Terry | 50 | Wife | — | Tennessee |
| 58 | Eugene Wright | 25 | Head | Farmer | Tennessee |
| 59 | Euphe Wright | 23 | Wife | — | Tennessee |
| 60 | Johnie Jr. Wright | 1 | Son | — | Tennessee |
| 61 | John Clements | 57 | Head | Farmer | Tennessee |
| 62 | Mattie Clements | 37 | Wife | — | Tennessee |
| 63 | John Clements | 17 | Son | — | Tennessee |
| 64 | Arthur Clements | 15 | Son | — | Tennessee |
| 65 | Lizzie Clements | 60 | Sister | — | Tennessee |
| 66 | Will Manley | 66 | Head | Farmer | Tennessee |
| 67 | Millie Manley | 59 | Wife | — | Tennessee |
| 68 | Harry Manley | 17 | Son | — | Tennessee |
| 69 | Luther Caldwell | 49 | Head | Farmer | Tennessee |
| 70 | Addie Caldwell | 47 | Wife | — | Tennessee |
| 71 | Mary Bell Caldwell THIS PERSON | 20 | Daughter | — | Tennessee |
| 72 | Luther Jr. Caldwell | 17 | Son | — | Tennessee |
| 73 | Finis Larkin | 21 | Head | Farmer | Tennessee |
| 74 | Mary Lee Larkin | 21 | Wife | — | Tennessee |
| 75 | Rubby Lee Larkin | 3 | Daughter | — | Tennessee |
| 76 | T. A. Asbury | 40 | Head | Farmer | Tennessee |
| 77 | Amanda Asbury | 30 | Wife | — | Tennessee |
| 78 | Willie Asbury | 6 | Daughter | — | Tennessee |
| 79 | Charlie Asbury | 3 | Son | — | Tennessee |
| 80 | John Daniel | 72 | Head | Farmer | Tennessee |
| 81 | Lena Daniel | 60 | Wife | — | Tennessee |
| 82 | Claude Daniel | 30 | Son | Farmer | Tennessee |
| 83 | Tom Allen | 58 | Head | Farmer | Tennessee |
| 84 | Mandy Allen | 54 | Wife | — | Tennessee |
| 85 | Maggie Anderson | 40 | Daughter | — | Tennessee |
| 86 | Amos Tatum | 37 | Head | Laundress | Tennessee |
| 87 | Doris Tatum | 4 | Daughter | — | Tennessee |
| 88 | Tom Riddick | 50 | Head | Farmer | Tennessee |
| 89 | Jennie Riddick | 46 | Wife | — | Tennessee |
| 90 | Odell Riddick | 26 | Son | Farmer | Tennessee |
| 91 | James Riddick | 24 | Son | Farmer | Tennessee |
| 92 | J. B. Pritchett | 21 | Boarder | Farmer | Tennessee |
| 93 | Willie Riddick | 38 | Head | Dealer In | Tennessee |
| 94 | Ethel Riddick | 33 | Wife | — | Tennessee |
| 95 | Franklin Riddick | 13 | Son | — | Tennessee |
| 96 | Pershing Riddick | 11 | Son | — | Tennessee |
| 97 | Billie J. Riddick | 4 | Daughter | — | Tennessee |
| 98 | George Clark | 30 | Boarder | Labour | Tennessee |
| 99 | Jackie Earnest | 50 | Head | Laundress | Tennessee |
| 100 | Pearl Riddick | 44 | Boarder | Servant | Tennessee |
Pedigree Summary
Mary + 1 sibling
Gen 1 · 6 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)