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Mary Kirk — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Marion, Indiana

Our Model Tree links this Mary Kirk across the 1920, 1930 and 1940 US Censuses in Marion, Indiana (XGBoost, ~Confirmed) — first a head (b.~1878), then head of a 4-person household.

Age 52 b. ~1878 Female Head Born: Ohio Widowed

1930 Census Record Details

Census Year1930
LocationMarion, Indiana
SurnameKirk
Given NameMary
Relationship to HeadHead
SexF
Color / RaceWhite
Age52
Marital StatusWidowed
BirthplaceOhio
Age at First Marriage26
Father's BirthplaceOhio
Mother's BirthplaceOhio
Additional Details
Can Read/WriteYes
Home Owned/RentedR
Home Value / Rent20.00
Birth StateOhio
Birth CountryUnited States
Birthplace (normalized)ohio
Township / WardIndianapolis City
Est. Birth Year~1878

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
Sarah Murray Other — 73 ~1857
Mary Kirk Head — 52 ~1878
Josephine Kirk Daughter — 20 ~1910
Alma Kirk Daughter — 22 ~1908

Census Appearances

1920
Marion, Indiana
Spouse, age 42
Marion, Indiana · implied b. ~1878 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Kirk
Given Name Mary
Relationship to Head Wife
Sex F
Color / Race White
Age 42
Marital Status Married
Birthplace Ohio
Father's Birthplace Ohio
Mother's Birthplace Ohio
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio
1930
Marion, Indiana
Head, age 52
Marion, Indiana · implied b. ~1878 — 4 household members
Surname Kirk
Given Name Mary
Relationship to Head Head
Sex F
Color / Race White
Age 52
Marital Status Widowed
Birthplace Ohio
Age at First Marriage 26
Father's Birthplace Ohio
Mother's Birthplace Ohio
Can Read/Write Yes
Home Owned/Rented R
Home Value / Rent 20.00
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio
1940
Marion-County, Indiana
Other, age 62
Marion-County, Indiana · implied b. ~1878 — 3 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Kirks
Given Name Mary A.
Relationship to Head Mother
Sex F
Color / Race White
Age 62
Marital Status Widowed
Birthplace Ohio
1935 Residence (City) Indianapolis
1935 Residence (County) Marion
Income (1939) 0
Highest Grade 8
1935 Residence Same place
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio

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.
Linked across censuses
Our Model Tree links Mary Kirk across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Kirk
Head · 1930 · age 52 · b. ~1878 · Indiana
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Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1930 US Federal Census — Marion, Indiana Open full size

Page Contents

50 people indexed on this census page (ia:1930:indianacensus00reel612rs:0207)

Line Name Age Relation Occupation Birthplace
1 Henry Loughery 59 Head Foreman Illinois
2 Deborah Loughery 59 Wife-H — Indiana
3 Dee Johnson 44 Head Engineer Illinois
4 Lou Johnson 41 Wife-H — Illinois
5 Elva Johnson 16 Daughter — Illinois
6 Cary Carter 27 Head Salesman Kentucky
7 Thelma Carter 27 Wife-H — Ohio
8 Bobbetta Carter 4 Daughter — Indiana
9 Annie Siderstick 57 Mother-in-law — Ohio
10 Watts B. Bratton 53 Head — Ohio
11 Anna B. Bratton 44 Wife-H — Kentucky
12 Irene Bratton 22 Daughter Supervisor Indiana
13 Mary Bratton 20 Daughter Stenographer Indiana
14 Robert Bratton 19 Son Musician Indiana
15 Watts Jr. Bratton 17 Son — Indiana
16 Hellen B. Bratton 15 Daughter — Indiana
17 Joseph F. Bratton 10 Son — Indiana
18 Allen Goddard 46 Head Machinist Illinois
19 Martha Goddard 40 Wife-H — Indiana
20 Alyce Goddard 16 Daughter — Indiana
21 Robert B. Bailey 62 Head Clerk Canada-English
22 Lizzie P. Bailey 52 Wife-H — Indiana
23 Leon M. Denney 48 Head Track Supervisor Indiana
24 Bertha E. Denney 47 Wife-H — Indiana
25 Merle L. Denney 19 Son — Indiana
26 Marjorie Denney 14 Daughter — Indiana
27 Charles C. Williams 58 Head Salesman Indiana
28 Margaret Williams 51 Wife-H — Indiana
29 Charles Williams 20 Son — Indiana
30 Charles A. Taylor 58 Head Engineer Indiana
31 Ines M. Taylor 58 Wife-H — Kansas
32 Michael Griffin 57 Head Policeman Irish Free State
33 Catherine Griffin 46 Wife-H — Irish Free State
34 John Griffin 20 Son Electrician Indiana
35 Josephine Griffin 18 Daughter Office Work Indiana
36 Catherine Griffin 16 Daughter — Indiana
37 Mary Griffin 13 Daughter — Indiana
38 Irene Griffin 10 Daughter — Indiana
39 Mary Kirk THIS PERSON 52 Head — Ohio
40 Alma Kirk 22 Daughter Stenographer Indiana
41 Josephine Kirk 20 Daughter Stenographer Indiana
42 Sarah Murray 73 Boarder — Kentucky
43 George E. Mcginness 39 Head Foreman Illinois
44 Emma Mcginness 39 Wife-H — Indiana
45 George E. Mcginness 12 Son — Indiana
46 Louise Dittrich 49 Head — Indiana
47 James Gilbert 61 Head Carpenter Indiana
48 Anna Gilbert 57 Wife-H — Indiana
49 Kenneth Gilbert 17 Son — Indiana
50 Charles Darr 31 Head Bookkeeper 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)

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