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John Sims — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Jackson, Florida

Our Model Tree links this John Sims across the 1920 and 1930 US Censuses in Jackson, Florida (XGBoost, ~Confirmed) — first a son (b.~1915), then head of a 9-person household.

Age 15 b. ~1915 Male Son Born: Florida Single

1930 Census Record Details

Census Year1930
LocationJackson, Florida
SurnameSims
Given NameJohn C.
Relationship to HeadSon
SexM
Color / RaceWhite
Age15
Marital StatusSingle
BirthplaceFlorida
Father's BirthplaceFlorida
Mother's BirthplaceFlorida
Additional Details
Can Read/WriteYes
Birth StateFlorida
Birth CountryUnited States
Birthplace (normalized)florida
Township / WardPrecinct 6 Southwest
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.

9 people recorded at the same address in the 1930 census.

Name Relation to head Relative to John Age Birth yr
Nell Sims Daughter — 7 ~1923
James Sims Son — 13 ~1917
John Sims Son — 15 ~1915
J Sims Head — 43 ~1887
Sam Sims Son — 1 ~1929
Eva Sims Daughter — 19 ~1911
Agnes Sims Daughter — 5 ~1925
Paul Sims Son — 10 ~1920
Eva Sims Spouse — 43 ~1887

Census Appearances

1920
Jackson, Florida
Son, age 5
Jackson, Florida · implied b. ~1915 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Sams
Given Name John C
Relationship to Head Son
Sex M
Color / Race White
Age 5
Marital Status Single
Birthplace Florida
Father's Birthplace Florida
Mother's Birthplace Florida
Speaks English Yes
Birth State Florida
Birth Country United States
Birthplace (normalized) florida
1930
Jackson, Florida
Son, age 15
Jackson, Florida · implied b. ~1915 — 9 household members
Surname Sims
Given Name John C.
Relationship to Head Son
Sex M
Color / Race White
Age 15
Marital Status Single
Birthplace Florida
Father's Birthplace Florida
Mother's Birthplace Florida
Can Read/Write Yes
Birth State Florida
Birth Country United States
Birthplace (normalized) florida

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 John Sims across 2 US Census years (1920 and 1930) in Jackson, Florida, using XGBoost record linkage.
Show:
This person
Anchor record
John Sims
Son · 1930 · age 15 · b. ~1915 · Florida
★ You are viewing this record
Sibling
James Sims
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Sims
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eva Sims
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sam Sims
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nell Sims
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Sims
Sibling · 1930 · age 5
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 — Jackson, Florida Open full size

Page Contents

50 people indexed on this census page (ia:1930:15thcensus321unit:0949)

Line Name Age Relation Occupation Birthplace
1 George W. Sullivan 42 Head Postmaster Alabama
2 Minnie Sullivan 39 Wife — Florida
3 John J. Sullivan 21 Son Salesman Florida
4 Lucile Sullivan 14 Daughter — Florida
5 Ada Sullivan 12 Daughter — Florida
6 George J. Sullivan 9 Son — Florida
7 Morris Grady 43 Nephew — Florida
8 William Ephriam 53 Head Farmer Florida
9 Annie Ephriam 50 Wife — Florida
10 Tom Ephriam 18 Son Laborer Florida
11 William M. Peet 36 Head Contractor Florida
12 Esther Peet 32 Wife — Florida
13 Harry Peet 12 Son — Florida
14 Audrey Peet 11 Daughter — Florida
15 Bennett Peet 9 Son — Florida
16 Linwood Peet 6 Son — Florida
17 J. Riley Padgett 54 Head Clerk Florida
18 Hattie Padgett 39 Wife — Florida
19 Lois B. Padgett 3 Daughter — Florida
20 Teresa Mae Smith 21 Step-daughter — Alabama
21 Lilla Brewer 38 Head Teacher Florida
22 Annette Brewer 13 Daughter — Florida
23 Olin Brewer 12 Son — Florida
24 Harvey Brewer 10 Son — Florida
25 Branson Brewer 9 Son — Florida
26 Mamie Sue Brewer 7 Daughter — Florida
27 Ellis C. Padgett 53 Head Contractor Florida
28 Emily J. Padgett 51 Wife — Florida
29 Bert Padgett 19 Son Truck Driver Florida
30 Elberta Padgett 13 Daughter — Florida
31 J. Fillmore Sims 43 Head Mail Carrier Florida
32 Eva Sims 43 Wife — Florida
33 Eva Wilson Sims 19 Daughter — Texas
34 John C. Sims THIS PERSON 15 Son — Florida
35 James Sims 13 Son — Florida
36 Paul Sims 10 Son — Florida
37 Nell Sims 7 Daughter — Florida
38 Agnes Sims 5 Daughter — Florida
39 Sam Sims 1 Son — Florida
40 George Porter 51 Head Farmer Florida
41 Annie Porter 41 Wife — Florida
42 Wilbur Porter 23 Son Truck Driver Florida
43 Eugene Porter 21 Son Laborer Florida
44 Lee Sims 24 Head Deputy Collector Florida
45 Clara Mae Sims 16 Wife — Florida
46 Archie Donathan 24 Head Cook Florida
47 Clara Merritt 27 Boarder Laundress Florida
48 Florence Pittman 40 Head Laundress Florida
49 Dave Ephriam 24 Son Porter Florida
50 Mamie Black 18 Daughter Laundress Florida

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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