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Frank Mason — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Polk-County, Florida

Our Model Tree links this Frank Mason across the 1920, 1930 and 1940 US Censuses in Polk-County, Florida (XGBoost, ~Confirmed) — first a head (b.~1875), then head of a 3-person household.

Age 65 b. ~1875 Male Head Born: Maine Married

1940 Census Record Details

Census Year1940
LocationPolk-County, Florida
SurnameMason
Given NameFrank L.
Relationship to HeadHead
SexM
Color / RaceWhite
Age65
Marital StatusMarried
BirthplaceMaine
1935 Residence (City)Auburndale city
1935 Residence (County)Polk
Additional Details
OccupationContractor
IndustryHouse Building
Class of WorkerOA
Income (1939)0
Highest GradeH-2
1935 ResidenceSame House
Birth StateMaine
Birth CountryUnited States
Birthplace (normalized)maine
OccupationContractor
Township / WardAuburndale City
Est. Birth Year~1875

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.

3 people recorded at the same address in the 1940 census.

Name Relation to head Relative to Frank Age Birth yr
Annie Mason Spouse — 61 ~1879
Frank Mason Head — 65 ~1875
Frank Mason Son — 25 ~1915

Census Appearances

1920
Polk, Florida
Head, age 46
Polk, Florida · implied b. ~1874 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Mason
Given Name Frank
Relationship to Head Head
Sex M
Color / Race White
Age 46
Marital Status Married
Birthplace Maine
Father's Birthplace Maine
Mother's Birthplace Maine
Can Read Yes
Can Write Yes
Speaks English Yes
Home Owned/Rented O
Home Free/Mortgaged F
Birth State Maine
Birth Country United States
Birthplace (normalized) maine
1930
Polk, Florida
Head, age 58
Polk, Florida · implied b. ~1872 — 3 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Mason
Given Name Frank L
Relationship to Head Head
Sex M
Color / Race White
Age 58
Marital Status Married
Birthplace Maine
Age at First Marriage 24
Father's Birthplace Maine
Mother's Birthplace Maine
Occupation Contractor
Industry Building
Class of Worker E
Can Read/Write Yes
Home Owned/Rented O
Home Value / Rent 3000
Birth State Maine
Birth Country United States
Birthplace (normalized) maine
1940
Polk-County, Florida
Head, age 65
Polk-County, Florida · implied b. ~1875 — 3 household members
Surname Mason
Given Name Frank L.
Relationship to Head Head
Sex M
Color / Race White
Age 65
Marital Status Married
Birthplace Maine
1935 Residence (City) Auburndale city
1935 Residence (County) Polk
Occupation Contractor
Industry House Building
Class of Worker OA
Income (1939) 0
Highest Grade H-2
1935 Residence Same House
Birth State Maine
Birth Country United States
Birthplace (normalized) maine

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 Frank Mason across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Frank Mason
Head · 1940 · age 65 · b. ~1875 · Florida
★ You are viewing this record
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Polk-County, Florida Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-00612-00499)

Line Name Age Relation Occupation Birthplace
41 Dwaine Glasscock 9 Son — Florida
42 Alice Fay Glasscock 4 Daughter — Alabama
43 Gerald L. Glasscock 2 Son — Florida
44 Peggy Sue Glasscock 0 Daughter — Florida
45 Fronie Johns 46 Head — Florida
46 Bryant M. Johns 23 Son Labor Florida
47 Steven T. Johns 18 Son Fruit Picker Florida
48 Earl Leslie Johns 15 Son — Florida
49 Elizabeth Johns 14 Daughter — Florida
50 Clarence Johns 8 Son — Florida
51 Robert H. Williams 22 Head Fruit Picker Alabama
52 Dora Mae Williams 24 Wife — Alabama
53 Robert Earl Williams 0 Son — Florida
54 Alvera Hargrove 18 Sister-in-law Sectionizer Alabama
55 Elmon Kangeter 22 Roomer Fruit Picker Georgia
56 Marcus H. Mayo 31 Head Assistant Mechanic Georgia
57 Willie Mae Mayo 34 Wife Fruit Packer Alabama
58 Katie Belle Ray 28 Sister-in-law Fruit Packer Florida
59 John Hartwell 41 Head Assistant Superintendent Georgia
60 Myrtice Hartwell 32 Wife — Alabama
61 David Hartwell 67 Father — Georgia
62 Eugene Outlaw 29 Head Labor Alabama
63 Jewell Outlaw 22 Wife Sectionizer Florida
64 John Lee Outlaw 24 Brother Labor Alabama
65 Edward R. Bishop 69 Head Salesman Massachusetts
66 Christine Bishop 53 Wife Saleslady Canada-English
67 Betty Bishop 13 Daughter — Florida
68 Frank L. Mason THIS PERSON 65 Head Contractor Maine
69 Annie A. Mason 61 Wife — England
70 Frank L. Mason 25 Son — Maine
71 Geo. Matthew Broxton 52 Head Finish Carpenter Georgia
72 Lula Mae Broxton 47 Wife Sectionizer Georgia
73 Gordon Ross Broxton 13 Adopted Son — Georgia
74 Bernice Albritton 27 Daughter — Georgia
75 Lloyd W. Albritton 1 Grandson — Florida
76 Joseph B. Broxton 25 Son Labor Georgia
77 Della M. Broxton 25 Daughter-in-law Sectionizer Nebraska
78 John E. Witham 78 Head — Maine
79 Abbie L. Witham 74 Wife — Maine
80 Stella J. Berry 63 Niece — Maine

About This Record & Model Tree

This record was independently indexed by YourRoots from the 1940 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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