MK
Mary Kirk — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Maury, Tennessee
Our Model Tree links this Mary Kirk across the 1920 and 1930 US Censuses in Maury, Tennessee (XGBoost, ~Confirmed) — first a daughter (b.~1911), then head of a 6-person household.
Age 19
b. ~1911
Female
Daughter
Born: Tennessee
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Maury, Tennessee |
| Surname | Kirk |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Occupation | Teacher |
| Industry | County School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Occupation | Teacher |
| Township / Ward | Columbia City |
| Est. Birth Year | ~1911 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Jennie Kirk | Spouse | — | 49 | ~1881 |
| Elizabeth Kirk | Daughter | — | 21 | ~1909 |
| Paul Kirk | Son | — | 25 | ~1905 |
| George Kirk | Head | — | 52 | ~1878 |
| Linda Kirk | Daughter | — | 12 | ~1918 |
| Mary Kirk | Daughter | — | 19 | ~1911 |
Census Appearances
1920
Maury, Tennessee
Daughter, age 9
Maury, Tennessee · implied b. ~1911 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kirk |
| Given Name | Mary L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Maury, Tennessee
Daughter, age 19
Maury, Tennessee · implied b. ~1911 — 6 household members
| Surname | Kirk |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | Teacher |
| Industry | County School |
| Class of Worker | W |
| 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 Kirk across 2 US Census years (1920 and 1930) in Maury, Tennessee, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Kirk
Daughter · 1930 · age 19 · b. ~1911 · Tennessee
★ You are viewing this record
Sibling
Elizabeth Kirk
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Linda Kirk
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Kirk
Sibling · 1930 · age 25
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 — Maury, Tennessee
Open full size
1930 US Federal Census — Maury, Tennessee
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2266unit:0930)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Bettie Jean Johnson | 0 | Daughter | — | Tennessee |
| 52 | George John Brooks | 18 | Boarder | — | Tennessee |
| 53 | James W. Tanner | 58 | Head | Tapper | N. Carolina |
| 54 | W. A. Ray | 44 | Head | Carrier | Tennessee |
| 55 | Bessie Ray | 34 | Wife | Barber | Tennessee |
| 56 | J. H. Ross | 57 | Head | Owner | Tennessee |
| 57 | Pearl Ross | 53 | Wife | Mechanic | Tennessee |
| 58 | William Ross | 20 | Son | — | Tennessee |
| 59 | George O. Kirk | 52 | Head | Clerk | Tennessee |
| 60 | Jennie Kirk | 49 | Wife | Clerk | Tennessee |
| 61 | Paul Kirk | 25 | Son | — | Tennessee |
| 62 | Elizabeth Kirk | 21 | Daughter | Librarian | Tennessee |
| 63 | Mary L. Kirk THIS PERSON | 19 | Daughter | Teacher | Tennessee |
| 64 | Linda Kirk | 12 | Daughter | Saleslady | Tennessee |
| 65 | Cora Knox | 37 | Head | — | Tennessee |
| 66 | Sam Knox | 13 | Son | Assistant | Tennessee |
| 67 | Florence Fishback | 51 | Head | — | Tennessee |
| 68 | Eula Lee Crass | 32 | Daughter | — | Tennessee |
| 69 | Bennie L. Crass | 2 | Daughter | — | Tennessee |
| 70 | Jesse L. Irving | 52 | Head | Mechanic | Tennessee |
| 71 | Alice Irving | 52 | Wife | Stenographer | Tennessee |
| 72 | Pearl Jarrett | 28 | Daughter | — | Tennessee |
| 73 | Irving Jarrett | 4 | Son | — | Tennessee |
| 74 | Lucius Terrell | 48 | Head | Cook | Tennessee |
| 75 | Melvina Terrell | 44 | Wife | Laundress | Tennessee |
| 76 | John Robert Terrell | 22 | Son | — | Tennessee |
| 77 | Lillie B. Hardin | 61 | Head | Blacksmith | Tennessee |
| 78 | Callie Morton | 47 | Head | — | Tennessee |
| 79 | James Morton | 20 | Son | Laborer | Tennessee |
| 80 | Ada Venable | 75 | Roomer | — | Tennessee |
| 81 | Theo Kennedy | 58 | Head | Proprietor | Tennessee |
| 82 | Zula Mae Kennedy | 34 | Wife | Assistant | Tennessee |
| 83 | James J. Bellefant | 8 | Step-son | — | Tennessee |
| 84 | Angeline Crosby | 33 | Head | Laborer | Tennessee |
| 85 | Robert Robinson | 34 | Head | Laborer | Tennessee |
| 86 | Nettie Robinson | 36 | Wife | Laborer | Tennessee |
| 87 | Nettie B. Robinson | 15 | Daughter | — | Tennessee |
| 88 | Robert Jr. Mason | 11 | Step-son | — | Tennessee |
| 89 | Linnie Cameron | 7 | Daughter | — | Tennessee |
| 90 | Mary Lou Gilliam | 40 | Head | — | Tennessee |
| 91 | Eula Stan | 19 | Head | Cook | Tennessee |
| 92 | Carry Davis | 20 | Head | Cook | Tennessee |
| 93 | Pete Carter | 36 | Head | Cook | Tennessee |
| 94 | Annie Irene Carter | 11 | Daughter | Laborer | Tennessee |
| 95 | Allen Jr. Carter | 10 | Son | — | Tennessee |
| 96 | Clarence Johnson | 38 | Head | — | Tennessee |
| 97 | Louise Johnson | 33 | Wife | — | Kentucky |
| 98 | Caroline Dixon | 75 | Head | Laundress | Tennessee |
| 99 | Carry Dixon | 40 | Daughter | Laundress | Tennessee |
| 100 | Shelby Watkins | 38 | Head | House Man | Tennessee |
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)