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Helen Mcdonald — 1930 US Census Record

Model Tree available

1930 United States Federal Census · New York, New York

Our Model Tree links this Helen Mcdonald across the 1910, 1920 and 1930 US Censuses in New York, New York (XGBoost, ~Confirmed), with identified parents Martin & Martin — first a daughter (b.~1906), then head of a 9-person household.

Age 24 b. ~1906 Female Daughter Born: New York Single

1930 Census Record Details

Census Year1930
LocationNew York, New York
SurnameMcDonald
Given NameHelen
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age24
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 Manhattan Borough
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.

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

Name Relation to head Relative to Helen Age Birth yr
Marcelle Mcdonald Other — 36 ~1894
Watters Mcdonald Other — 42 ~1888
Helen Mcdonald Head — 66 ~1864
Nolan Mcdonald Other — 56 ~1874
Helen Mcdonald Daughter — 24 ~1906
Nolan Mcdonald Other — 44 ~1886
Willis Mcdonald Other — 48 ~1882
Bonnell Mcdonald Other — 27 ~1903
Elliott Mcdonald Other — 27 ~1903

Census Appearances

1910
New York, …
Daughter, age 4
New York, New York · implied b. ~1906 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname McDonald
Given Name Helen F.
Relationship to Head Daughter
Sex F
Color / Race White
Age 4
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
New York, …
Daughter, age 13
New York, New York · implied b. ~1907 — 9 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname McDonald
Given Name Helen
Relationship to Head daughter
Sex F
Color / Race White
Age 13
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Occupation none
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1930
New York, …
Daughter, age 24
New York, New York · implied b. ~1906 — 9 household members
Surname McDonald
Given Name Helen
Relationship to Head Daughter
Sex F
Color / Race White
Age 24
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 Helen Mcdonald across 3 US Census years (1910, 1920 and 1930) in New York, New York, using XGBoost record linkage. Identified parents: father Martin Mcdonald (~0.92 confidence) and father Martin Mcdonald (~0.92 confidence) and mother Anna Mcdonald (~0.92 confidence) and mother Annie Mcdonald (~0.92 confidence) and mother Helen Mcdonald (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Martin Mcdonald
b. ~1870
Source father
● Household · direct · ~0.92
Father
Martin Mcdonald
b. ~1866
Source father
● Household · direct · ~0.92
Mother
Anna Mcdonald
b. ~1878
Source mother
● Household · direct · ~0.92
Mother
Annie Mcdonald
b. ~1877
Source mother
● Household · direct · ~0.92
Mother
Helen Mcdonald
b. ~1864
Source mother
● Household · direct · ~0.92
This person
Anchor record
Helen Mcdonald
Daughter · 1930 · age 24 · b. ~1906 · New York
★ You are viewing this record
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

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

Page Contents

50 people indexed on this census page (ia:1930:newyorkcensus00reel1558:0242)

Line Name Age Relation Occupation Birthplace
51 Hultgren, Edith V Hunt 27 Boarder Stenographer Sweden
52 Prince, Eleanor Hunt 19 Boarder Typist Massachusetts
53 Piper, Madeline A Hunt 19 Boarder — Indiana
54 Greener, Georgina Hunt 20 Boarder Office Worker England
55 Wilson, Winifred Hunt 26 Boarder Stenographer Scotland
56 Robinson, Helen R Hunt 20 Boarder Bookkeeper New Hampshire
57 Tressurer, Jeanne Hunt 26 Boarder Bookkeeper England
58 Griggs, Mae Hunt 22 Boarder Clerk Massachusetts
59 Ball, Katherine Hunt 34 Boarder Stenographer New York
60 Ball, Hildred Hunt 27 Boarder Stenographer Canada-English
61 Davidson, Doris Hunt 27 Boarder Secretary Connecticut
62 Mcpherson, Catherine Hunt 24 Boarder Stenographer Pennsylvania
63 Muller, Katherine Hunt 32 Boarder Office Holland
64 Wickland, Ecco Hunt 21 Boarder Clerk New Jersey
65 Ray, Gladys D Hunt 26 Boarder Typist Vermont
66 Lila L Dahl 46 Head Student Maryland
67 Young, Martha Dahl 41 Boarder Statistical Clerk New York
68 Hiles, Rodney Dahl 38 Boarder Salesman New Jersey
69 Mccoy, Katherine Dahl 26 Boarder Teacher West Virginia
70 Bell, Sarah Dahl 27 Boarder Stenographer Virginia
71 Stock, Nina M Dahl 41 Boarder Artist Penn.
72 Wright, Julia E Dahl 19 Boarder Asst. Librarian Conn.
73 Meyers, Winifred A Dahl 20 Boarder Clerk Maryland
74 Lyman, Cornelia Dahl 44 Boarder Secretary New York
75 Taylor, Katherine Dahl 24 Boarder Saleswoman North Carolina
76 Jones, Richard R Dahl 20 Boarder Asst. Sec. Kentucky
77 Coleman, Francis P Dahl 24 Boarder — Alabama
78 Hughes, Ann M Dahl 25 Boarder Stenographer Virginia
79 Post, Cornelia Dahl 21 Boarder Stenographer Dist. of Col.
80 Davis, Hila C Dahl 25 Boarder Supervisor Penn.
81 Davis, Wilfred L Dahl 25 Boarder Asst. Traffic Mgr. New York
82 Becker, Walter Dahl 35 Boarder Attache Germany
83 Fero, Theodore Dahl 26 Boarder Advertising Holland
84 Long, Earl W Dahl 26 Boarder Advertising Mass.
85 Hoffman, Marie E Dahl 25 Boarder Trained Nurse New Jersey
86 Hoffman, William E Dahl 24 Boarder Office Mgr. New York
87 Burns, Margaret Dahl 24 Boarder Trained Nurse New Jersey
88 Helen Mcdonald 66 Head Manager Maryland
89 Helen Mcdonald THIS PERSON 24 Daughter — New York
90 Marcelle, Louis Mcdonald 36 Lodger Time-Keeper Massachusetts
91 Willis, James Mcdonald 48 Lodger Salesman New York
92 Watters, Maude Mcdonald 42 Lodger Chauffeur New York
93 Nolan, Frank Mcdonald 56 Lodger Waitress New York
94 Nolan, Beulah Mcdonald 44 Lodger — Massachusetts
95 Elliott, Fred Mcdonald 27 Lodger Salesman Indiana
96 Bonnell, George Mcdonald 27 Lodger Salesman New York
97 Carrie S Sloan 71 Head — Iowa
98 Adelaide Sloan 43 Daughter — Illinois
99 Emily Sloan 42 Daughter — Illinois
100 Neubauer, Meta Sloan 38 Servant Servant Germany

Search for Helen Mcdonald

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Pedigree Summary

Helen
Gen 1 · 5 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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