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Marion Davis — 1930 US Census Record

Model Tree available

1930 United States Federal Census · New Castle, Delaware

Our Model Tree links this Marion Davis across the 1910, 1920 and 1930 US Censuses in New Castle, Delaware (XGBoost, ~Confirmed), with identified parents Richard & Sallie — first a daughter (b.~1906), then head of a 11-person household.

Age 24 b. ~1906 Female Daughter Born: Delaware Single

1930 Census Record Details

Census Year1930
LocationNew Castle, Delaware
SurnameDavis
Given NameMarion W
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age24
Marital StatusSingle
BirthplaceDelaware
Father's BirthplaceDelaware
Mother's BirthplaceDelaware
Additional Details
OccupationSaleslady
IndustryRetail Dry Goods
Class of WorkerW
Can Read/WriteYes
Birth StateDelaware
Birth CountryUnited States
Birthplace (normalized)delaware
OccupationSaleslady
Township / WardRepresentative Dist 8 White Clay Creek Hd
Est. Birth Year~1906

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.

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

Name Relation to head Relative to Marion Age Birth yr
Elva Davis Daughter — 20 ~1910
Bessie Davis Daughter — 27 ~1903
Mildred Davis Daughter — 17 ~1913
Marion Davis Daughter — 24 ~1906
Margaret Davis Daughter — 11 ~1919
George Davis Head — 53 ~1877
Harold Davis Son — 15 ~1915
Charles Davis Son — 13 ~1917
Robert Davis Son — 7 ~1923
Harvey Davis Son — 22 ~1908
Annie Davis Spouse — 49 ~1881

Census Appearances

1910
New Castle, …
Daughter, age 4
New Castle, Delaware · implied b. ~1906 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Davis
Given Name Mary
Relationship to Head Daughter
Sex F
Color / Race White
Age 4
Marital Status Single
Birthplace Delaware
Father's Birthplace Delaware
Mother's Birthplace Delaware
Birth State Delaware
Birth Country United States
Birthplace (normalized) delaware
Daughter, age 14
New Castle, Delaware · implied b. ~1906 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Davis
Given Name Mary
Relationship to Head Daughter
Sex F
Color / Race White
Age 14
Marital Status Single
Birthplace Delaware
Father's Birthplace Delaware
Mother's Birthplace Delaware
Occupation Student
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Delaware
Birth Country United States
Birthplace (normalized) delaware
1930
New Castle, …
Daughter, age 24
New Castle, Delaware · implied b. ~1906 — 11 household members
Surname Davis
Given Name Marion W
Relationship to Head Daughter
Sex F
Color / Race White
Age 24
Marital Status Single
Birthplace Delaware
Father's Birthplace Delaware
Mother's Birthplace Delaware
Occupation Saleslady
Industry Retail Dry Goods
Class of Worker W
Can Read/Write Yes
Birth State Delaware
Birth Country United States
Birthplace (normalized) delaware

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.
Model Tree available
Our Model Tree links Marion Davis across 3 US Census years (1910, 1920 and 1930) in New Castle, Delaware, using XGBoost record linkage. Identified parents: father Richard Davis (~0.92 confidence) and mother Sallie Davis (~0.92 confidence) and father George Davis (~0.92 confidence) and mother Annie Davis (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Richard Davis
b. ~1866
Source father
● Household · direct · ~0.92
Mother
Sallie Davis
b. ~1874
Source mother
● Household · direct · ~0.92
Father
George Davis
b. ~1877
Source father
● Household · direct · ~0.92
Mother
Annie Davis
b. ~1881
Source mother
● Household · direct · ~0.92
This person
Anchor record
Marion Davis
Daughter · 1930 · age 24 · b. ~1906 · Delaware
★ You are viewing this record
Sibling
Harvey Davis
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bessie Davis
Sibling · 1930 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Davis
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elva Davis
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Davis
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Davis
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Davis
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Davis
Sibling · 1930 · age 13
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 — New Castle, Delaware Open full size

Page Contents

48 people indexed on this census page (ia:1930:15thcensus286unit:0693)

Line Name Age Relation Occupation Birthplace
1 George E Davis 53 Head Farmer Delaware
2 Annie E Davis 49 Wife — Delaware
3 Bessie Davis 27 Daughter Farm Laborer Delaware
4 Marion W Davis THIS PERSON 24 Daughter Saleslady Delaware
5 Harvey Davis 22 Son Farm Laborer Delaware
6 Elva M Davis 20 Daughter Stenographer Delaware
7 Mildred Davis 17 Daughter — Delaware
8 Harold M Davis 15 Son — Delaware
9 Charles Davis 13 Son — Delaware
10 Margaret Davis 11 Daughter — Delaware
11 Robert E Davis 7 Son — Delaware
12 Artie Brown 55 Head Laborer North Carolina
13 Lillie Brown 50 Wife — South Carolina
14 Charlie F Brown 12 Son Farm Laborer North Carolina
15 Edward Brown 9 Son — Virginia
16 Annie Brown 7 Daughter — Virginia
17 Clarence Brown 5 Son — Virginia
18 Robert L Brown 3 Son — Virginia
19 Ruby M Brown 1 Daughter — Virginia
20 Theodore Brown 13 Boarder — Virginia
21 George W Wilson 73 Head Farmer Delaware
22 Florence Wilson 63 Wife — Delaware
23 Edward Murphy 10 Nephew — Delaware
24 John Hopkins 68 Head Farmer Maryland
25 Ellen M Hopkins 65 Wife — Delaware
26 Jane E Hopkins 28 Daughter — Delaware
27 Robert W Hopkins 23 Son — Delaware
28 Joseph M Brinnen 46 Head Farmer Delaware
29 Eva E Brinnen 45 Wife — Maryland
30 Marguerite L Brinnen 20 Daughter Waitress Maryland
31 Evelyn F Brinnen 19 Daughter — Maryland
32 Ella M Brinnen 15 Daughter — Delaware
33 Mildred Brinnen 7 Daughter — Delaware
34 Raymond Brinnen 5 Son — Delaware
35 Jesse Brinnen 3 Daughter — Delaware
36 Edward B Hess 36 Head Farmer Pennsylvania
37 Mary E Hess 34 Wife — Pennsylvania
38 Catherine Hess 14 Daughter — Maryland
39 Virginia L Hess 10 Daughter — Maryland
40 George A Hess 4 Son — United States
41 Terence Sliven 21 Laborer Farm Laborer Virginia
42 Elwood W Gray 55 Head Machinist Delaware
43 Annie E Gray 43 Housekeeper Housekeeper United States
44 Frank S Jones 57 Head Farmer Delaware
45 Edith F Jones 47 Wife — Pennsylvania
46 Paul W Jones 17 Son — Delaware
47 Marie E Jones 85 Mother — Delaware
48 Harvey Johnston 14 Laborer Farm Laborer Pennsylvania

Search for Marion Davis

All Marion Davis Census Records Discover Davis Family Tree

Pedigree Summary

Marion + 8 siblings
Gen 1 · 4 parents ~0.92
Max depth 4 (1900–1950 window)

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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