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James Nicholson — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Marion-County, Indiana

Our Model Tree links this James Nicholson across the 1920, 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed) — first a head (b.~1867), then head of a 3-person household.

Age 73 b. ~1867 Male Head Born: Indiana Widowed

1940 Census Record Details

Census Year1940
LocationMarion-County, Indiana
SurnameNicholson
Given NameJames
Relationship to HeadHead
SexM
Color / RaceBlack
Age73
Marital StatusWidowed
BirthplaceIndiana
1935 Residence (City)Marion
1935 Residence (County)Marion
Additional Details
OccupationBarber
IndustryBarber Shop
Class of WorkerOA
Hours Worked40
Highest GradeNo 2
1935 ResidenceSame Place
Birth StateIndiana
Birth CountryUnited States
Birthplace (normalized)indiana
OccupationBarber
Est. Birth Year~1867

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 James Age Birth yr
James Nicholson Son — 37 ~1903
Sally Nicholson Other — 35 ~1905
James Nicholson Head — 73 ~1867

Census Appearances

1920
Marion, Indiana
Head, age 51
Marion, Indiana · implied b. ~1869 — 3 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Nicholson
Given Name James L
Relationship to Head Head
Sex M
Color / Race Mulatto
Age 51
Marital Status Married
Birthplace Indiana
Father's Birthplace Indiana
Mother's Birthplace Indiana
Occupation Moving Porter
Industry Owner
Class of Worker OA
Can Read Yes
Can Write Yes
Speaks English Yes
Mother Tongue English
Birth State Indiana
Birth Country United States
Year of Naturalization R
Birthplace (normalized) indiana
1930
Marion, Indiana
Head, age 62
Marion, Indiana · implied b. ~1868 — 2 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Nicholson
Given Name James
Relationship to Head Head
Sex M
Color / Race Black
Age 62
Marital Status Married
Birthplace Indiana
Age at First Marriage 41
Father's Birthplace Indiana
Mother's Birthplace Indiana
Occupation Barber
Industry Barber Shop
Class of Worker OA
Can Read/Write Yes
Home Owned/Rented R
Home Value / Rent $35
Birth State Indiana
Birth Country United States
Birthplace (normalized) indiana
1940
Marion-County, Indiana
Head, age 73
Marion-County, Indiana · implied b. ~1867 — 3 household members
Surname Nicholson
Given Name James
Relationship to Head Head
Sex M
Color / Race Black
Age 73
Marital Status Widowed
Birthplace Indiana
1935 Residence (City) Marion
1935 Residence (County) Marion
Occupation Barber
Industry Barber Shop
Class of Worker OA
Hours Worked 40
Highest Grade No 2
1935 Residence Same Place
Birth State Indiana
Birth Country United States
Birthplace (normalized) indiana

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 James Nicholson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
James Nicholson
Head · 1940 · age 73 · b. ~1867 · Indiana
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Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Marion-County, Indiana Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01127-00152)

Line Name Age Relation Occupation Birthplace
41 Ernest Vaughn 44 Lodger Laborer Indiana
42 James Walis | Walis 61 Lodger — S. Carolina
43 Bennie Beason 53 Head Laborer Texas
44 Rosa Beason 49 Wife — Texas
45 Wayne Bryant 22 Lodger Elevator Operator Kansas
46 Bennie Malone 28 Lodger Laborer Indiana
47 James Nicholson THIS PERSON 73 Head Barber Indiana
48 James Jr. Nicholson 37 Son Clerk Indiana
49 Sally Nicholson 35 Daughter-in-law — Virginia
50 Lula Roberts 57 Head Lodging House Keeper Kentucky
51 Henry Hall 30 Lodger Agent Kentucky
52 A. H. Rev. Hardy 38 Lodger Minister Alabama
53 Carl Wright 42 Lodger Laborer Mississippi
54 Grant Hawkins 29 Lodger Porter Georgia
55 Alonzo Givens 24 Lodger — Alabama
56 George Walker 45 Head Cook Tennessee
57 Fannie Walker 40 Wife — Tennessee
58 Grady Ransom 42 Head Laborer Tennessee
59 Hazel Ransom 42 Wife — Ohio
60 Clara Browder 55 Head Charwoman Kentucky
61 Henry Phillips 23 Head Service Man Kentucky
62 Helen Phillips 19 Wife Maid Indiana
63 Ethel Wilson 32 Head Beautician Indiana
64 James Martin 25 Lodger Waiter Indiana
65 Hattie Miller 49 Head Maid Alabama
66 Ethel Duncan 56 Head Maid Kentucky
67 Leatha Cawens 34 Head Maid Kentucky
68 — None — — —
69 Lula Brown 67 Head — Kentucky
70 Eugene Brown 41 Brother Laborer Kentucky
71 Eugene Jr. Brown 13 Nephew — Kentucky
72 Margo Morgan 68 Head — Mississippi
73 John Jasper 28 Lodger Hod Carrier Virginia
74 Jessie Shaw 53 Lodger — Georgia
75 Lucy Pierson 50 Head — Kentucky
76 Marion Pierson 14 Son — Kentucky
77 Naomi Pierson 16 Daughter — Kentucky
78 Henry Pierson 14 Son — Kentucky
79 James Pierson 11 Son — Kentucky
80 Edward Woodson 54 Head Repair Man Tennessee

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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