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Mary Marshall — 1930 US Census Record

Model Tree available

1930 United States Federal Census · Queens, New York

Our Model Tree links this Mary Marshall across the 1910, 1920 and 1930 US Censuses in Queens, New York (XGBoost, ~Confirmed), with identified parents Joseph & Rose — first a daughter (b.~1900), then head of a 4-person household.

Age 30 b. ~1900 Female Daughter Born: New York Single

1930 Census Record Details

Census Year1930
LocationQueens, New York
SurnameMarshall
Given NameMary
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age30
Marital StatusSingle
BirthplaceNew York
Father's BirthplaceNew York
Mother's BirthplaceNew York
Additional Details
Can Read/WriteYes
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardNew York City
Est. Birth Year~1900

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
Helen Marshall Daughter — 26 ~1904
Mary Marshall Daughter — 30 ~1900
Rose Marshall Head — 60 ~1870
John Marshall Son — 28 ~1902

Census Appearances

1910
Queens, New …
Daughter, age 11
Queens, New York · implied b. ~1899 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Marshall
Given Name Mary
Relationship to Head Daughter
Sex F
Color / Race White
Age 11
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1920
Queens, New …
Daughter, age 20
Queens, New York · implied b. ~1900 — 10 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Marshall
Given Name Mary
Relationship to Head Daughter
Sex F
Color / Race White
Age 20
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Occupation Stenographer
Industry Baseball Club
Class of Worker W
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1930
Queens, New …
Daughter, age 30
Queens, New York · implied b. ~1900 — 4 household members
Surname Marshall
Given Name Mary
Relationship to Head Daughter
Sex F
Color / Race White
Age 30
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Can Read/Write Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york

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 Mary Marshall across 3 US Census years (1910, 1920 and 1930) in Queens, New York, using XGBoost record linkage. Identified parents: father Joseph Marshall (~0.92 confidence) and mother Rose Marshall (~0.92 confidence) and mother Mary Marshall (~0.92 confidence) and mother Mary Marshall (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Joseph Marshall
b. ~1869
Source father
● Household · direct · ~0.92
Mother
Rose Marshall
b. ~1870
Source mother
● Household · direct · ~0.92
Mother
Mary Marshall
b. ~1873
Source mother
● Household · direct · ~0.92
Mother
Mary Marshall
b. ~1875
Source mother
● Household · direct · ~0.92
This person
Anchor record
Mary Marshall
Daughter · 1930 · age 30 · b. ~1900 · New York
★ You are viewing this record
Sibling
Helen Marshall
Sibling · 1930 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Marshall
Sibling · 1930 · age 28
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 — Queens, New York Open full size

Page Contents

50 people indexed on this census page (ia:1930:newyorkcensus00reel1592:0337)

Line Name Age Relation Occupation Birthplace
51 William 40 Head Laborer New York
52 Mary 38 Wife — New York
53 William 18 Son Laborer New York
54 John 16 Son — New York
55 Helen 14 Daughter — New York
56 James 12 Son — New York
57 Rose Marshall 60 Head — New York
58 Mary Marshall THIS PERSON 30 Daughter — New York
59 John Marshall 28 Son Laborer New York
60 Helen Marshall 26 Daughter — New York
61 John Mace 45 Head Laborer New York
62 Mary Mace 40 Wife — New York
63 John Mace 15 Son — New York
64 James Mace 12 Son — New York
65 Helen Mace 10 Daughter — New York
66 William Mace 8 Son — New York
67 Rose Mace 6 Daughter — New York
68 Thomas Mace 4 Son — New York
69 Mary Mace 2 Daughter — New York
70 John Mace 1 Son — New York
71 John Doyle 50 Head Laborer New York
72 Mary Doyle 45 Wife — New York
73 John Doyle 20 Son Laborer New York
74 Mary Doyle 18 Daughter — New York
75 Helen Doyle 16 Daughter — New York
76 James Doyle 14 Son — New York
77 William Doyle 12 Son — New York
78 Rose Doyle 10 Daughter — New York
79 Thomas Doyle 8 Son — New York
80 John Cari 40 Head Tailor Italy
81 Mary Cari 35 Wife — Italy
82 John Cari 12 Son — New York
83 Mary Cari 10 Daughter — New York
84 Helen Cari 8 Daughter — New York
85 James Cari 6 Son — New York
86 William Cari 4 Son — New York
87 Rose Cari 2 Daughter — New York
88 Thomas Cari 1 Son — New York
89 Mary Cari 0 Daughter — New York
90 John Cari 0 Son — New York
91 Mary Cari 0 Daughter — New York
92 John Rule 40 Head Laborer New York
93 Mary Rule 35 Wife — New York
94 John Rule 12 Son — New York
95 Mary Rule 10 Daughter — New York
96 Helen Rule 8 Daughter — New York
97 James Rule 6 Son — New York
98 William Rule 4 Son — New York
99 Rose Rule 2 Daughter — New York
100 Thomas Rule 1 Son — New York

Related Census Records

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Pedigree Summary

Mary + 2 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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