Mary Shields — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Kings, New York

Our Model Tree links this Mary Shields across the 1920 and 1930 US Censuses in Kings, New York (XGBoost, ~Confirmed) — first a spouse (b.~1890), then head of a 8-person household.

Age 40 b. ~1890 Female Spouse Born: New York Married

1930 Census Record Details

Census Year	1930
Location	Kings, New York
Surname	Shields
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	40
Marital Status	Married
Birthplace	New York
Age at First Marriage	23
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Additional Details
Can Read/Write	Yes
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york
Township / Ward	Brooklyn
Est. Birth Year	~1890

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.

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

Name	Relation to head	Relative to Mary	Age	Birth yr
John Shields	Head	—	45	~1885
Harold Shields	Son	—	4	~1926
Joseph Shields	Son	—	15	~1915
Gertrude Shields	Daughter	—	10	~1920
Mary Shields	Spouse	—	40	~1890
Robert Shields	Son	—	8	~1922
Helen Shields	Daughter	—	13	~1917
Ilona Shields	Daughter	—	2	~1928

Census Appearances

1920

Kings, New …

Spouse, age 31

Kings, New York · implied b. ~1889 — 5 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Shields
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	31
Marital Status	Married
Birthplace	New York
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

1930

Kings, New …

Spouse, age 40

Kings, New York · implied b. ~1890 — 8 household members

Surname	Shields
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	40
Marital Status	Married
Birthplace	New York
Age at First Marriage	23
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Can Read/Write	Yes
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

Model Tree

Linked across censuses

Our Model Tree links Mary Shields across 2 US Census years (1920 and 1930) in Kings, New York, using XGBoost record linkage.

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This person

Anchor record

Mary Shields

Spouse · 1930 · age 40 · b. ~1890 · New York

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Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1930 US Federal Census — Kings, New York Open full size

Page Contents

50 people indexed on this census page (ia:1930:newyorkcensus00reel1501:0058)

Line	Name	Age	Relation	Occupation	Birthplace
51	Tettina Ruggiero	12	Daughter	—	New York
52	Charles Ruggiero	10	Son	—	New York
53	Catherine Ruggiero	8	Daughter	—	New York
54	Marie Ruggiero	6	Daughter	—	New York
55	Anthony Necastro	37	Head	Sweeper	Italy
56	Mary Necastro	32	Wife	—	Italy
57	Vincenzina Necastro	5	Daughter	—	Italy
58	Charles Amodio	50	Head	Shoe Store	Italy
59	Catherine Amodio	45	Wife	—	New York
60	John A. Scott	39	Head	Weaver	New York
61	John Lyman	60	Head	Iceman	New York
62	Loretta Lyman	43	Wife	—	New York
63	Ellen Lyman	14	Daughter	—	New York
64	Catherine Lyman	11	Daughter	—	New York
65	Florence Gillen	14	Boarder	—	New York
66	Josephine Powers	28	Boarder	—	New York
67	Frederick Beckman	60	Head	Operator	Germany
68	Katherine Beckman	44	Wife	Buyer	New York
69	Frank Beckman	14	Son	—	New York
70	Edward Beckman	13	Son	—	New York
71	Fred Beckman	10	Son	—	New York
72	Ada Beckman	10	Daughter	—	New York
73	Edward Beckman	13	Son	—	New York
74	Nicola Montesano	43	Head	Cement Worker	Italy
75	Angelina Montesano	42	Wife	—	Italy
76	Annie Rimaitis	29	Wife	Candy Store	Russia
77	Julia Rimaitis	4	Son	—	New York
78	John Shields	45	Head	Bricklayer	New York
79	Mary Shields THIS PERSON	40	Wife	—	New York
80	Joseph Shields	15	Son	—	New York
81	Helen Shields	13	Daughter	—	New York
82	Gertrude Shields	10	Daughter	—	New York
83	Robert Shields	8	Son	—	New York
84	Harold Shields	4	Son	—	New York
85	Ilona Shields	2	Daughter	—	New York
86	Edward Kloogner	47	Head	Polisher	New York
87	Rose Kloogner	42	Wife	—	New York
88	Charles Kloogner	18	Son	—	New York
89	Edward Kloogner	16	Son	—	New York
90	Matthew Kloogner	14	Son	—	New York
91	Frank Kloogner	11	Son	—	New York
92	Viola Kloogner	8	Daughter	—	New York
93	Harry Martin	21	Nephew	Laborer	New York
94	Michael Costello	50	Head	Laborer	Ireland
95	Margaret Costello	40	Wife	—	Ireland
96	James Costello	18	Son	Packer	New York
97	Peter Costello	16	Son	Messenger	New York
98	Michael Jr. Costello	11	Son	—	New York
99	Mary Costello	17	Daughter	Packer	New York
100	Michael Ryan	43	Head	Laborer	Ireland

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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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