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Mary Black — 1930 US Census Record

Model Tree available

1930 United States Federal Census · Albany, New York

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

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

1930 Census Record Details

Census Year1930
LocationAlbany, New York
SurnameBlack
Given NameMary H
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age30
Marital StatusSingle
BirthplaceNew Jersey
Father's BirthplaceNew Jersey
Mother's BirthplaceNew Jersey
Additional Details
OccupationStenographer
IndustryMill
Class of WorkerW
Can Read/WriteYes
Birth StateNew Jersey
Birth CountryUnited States
Birthplace (normalized)new jersey
OccupationStenographer
Township / WardWatervliet City Pt
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
Mary Black Daughter — 30 ~1900
Isaac Black Head — 54 ~1876
Leroy Black Son — 32 ~1898
Phoebe Black Spouse — 54 ~1876

Census Appearances

1910
Albany, New …
Daughter, age 10
Albany, New York · implied b. ~1900 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Black
Given Name Mabel
Relationship to Head Daughter
Sex F
Color / Race White
Age 10
Marital Status Single
Birthplace New Jersey
Father's Birthplace New Jersey
Mother's Birthplace New Jersey
Can Read Yes
Can Write Yes
Speaks English English
Birth State New Jersey
Birth Country United States
Birthplace (normalized) new jersey
1920
Albany, New …
Daughter, age 19
Albany, New York · implied b. ~1901 — 2 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Black
Given Name Mary H.
Relationship to Head daughter
Sex F
Color / Race White
Age 19
Marital Status Single
Birthplace New Jersey
Father's Birthplace New Jersey
Mother's Birthplace New Jersey
Occupation stenographer
Industry United Works
Class of Worker W
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State New Jersey
Birth Country United States
Birthplace (normalized) new jersey
1930
Albany, New …
Daughter, age 30
Albany, New York · implied b. ~1900 — 4 household members
Surname Black
Given Name Mary H
Relationship to Head Daughter
Sex F
Color / Race White
Age 30
Marital Status Single
Birthplace New Jersey
Father's Birthplace New Jersey
Mother's Birthplace New Jersey
Occupation Stenographer
Industry Mill
Class of Worker W
Can Read/Write Yes
Birth State New Jersey
Birth Country United States
Birthplace (normalized) new jersey

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 Black across 3 US Census years (1910, 1920 and 1930) in Albany, New York, using XGBoost record linkage. Identified parents: father James Black (~0.92 confidence) and father Isaac Black (~0.92 confidence) and mother Phoebe Black (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
James Black
b. ~1876
Source father
● Household · direct · ~0.92
Father
Isaac Black
b. ~1876
Source father
● Household · direct · ~0.92
Mother
Phoebe Black
b. ~1876
Source mother
● Household · direct · ~0.92
This person
Anchor record
Mary Black
Daughter · 1930 · age 30 · b. ~1900 · New York
★ You are viewing this record
Sibling
Leroy Black
Sibling · 1930 · age 32
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 — Albany, New York Open full size

Page Contents

50 people indexed on this census page (ia:1930:newyorkcensus00reel1405:0515)

Line Name Age Relation Occupation Birthplace
1 Vincent G Lamb 32 Head Engineer New York
2 Rebecca A Lamb 35 Wife — New York
3 Vincent A Lamb 3 Son — New York
4 George G Meade 56 Head Toolmaker New York
5 Jennie G Meade 61 Wife — New York
6 Mary Jane Meade 81 Mother — New York
7 Thomas Joseph Kelly 39 Head Fireman Ireland Free State
8 Mary Kelly 28 Wife — Ireland North
9 Catherine Frances Kelly 2 Son — New York
10 Mary Alice Kelly 1 Daughter — New York
11 Richard C Hendrickson 58 Head Foreman Pennsylvania
12 Louie M Hendrickson 59 Wife — Pennsylvania
13 Joseph Flomayer 27 Boarder Boiler New York
14 Clarence B Leonard 42 Head Chief Clerk Vermont
15 Cecelia A Leonard 41 Wife — New York
16 Margaret C Leonard 6 Daughter — New York
17 Leo Eugene Leonard 2 Son — New York
18 Joseph Walsh 48 Brother-in-law Machinist New York
19 James W Walsh 46 Brother-in-law Weaver New York
20 Agnes T Walsh 31 Sister-in-law Stenographer New York
21 Bessie Marie Clancy 46 Head — New York
22 Kathy Sefer Jump 53 Sister Practical Nurse New York
23 John J Riley 60 Head Superintendent Massachusetts
24 Margaret T Riley 48 Wife — New York
25 Aloysius Riley 24 Son — New York
26 Brigida M Riley 17 Daughter — New York
27 Anna B Sutherland 47 Head — New York
28 Roger M Sutherland 23 Son Clerk New York
29 Louise F Sutherland 21 Daughter Secretary New York
30 Bessie Kirkpatrick 75 Mother — Scotland
31 Nathaniel Walker 57 Head President New York
32 Lucia Walker 55 Wife — New York
33 Nathaniel H Walker 23 Son Clerk New York
34 Donald C Walker 18 Son — New York
35 John Y Walker 16 Son — New York
36 James Elder 44 Head Purchasing Agent New York
37 Ada Elder 40 Wife — New York
38 Dorothy Elder 11 Daughter — New York
39 Isaac Black 54 Head Foreman New Jersey
40 Phoebe W Black 54 Wife — New Jersey
41 Leroy M Black 32 Son Electrical Eng. New Jersey
42 Mary H Black THIS PERSON 30 Daughter Stenographer New Jersey
43 Eugene Kennedy 42 Head Supervisor New York
44 Marguerite Kennedy 36 Wife — New York
45 George J Snyder 37 Head Bookkeeper New York
46 Helen M Snyder 36 Wife — New York
47 George J Jr Snyder 15 Son — New York
48 John J Snyder 13 Son — New York
49 Ruth M Snyder 10 Daughter — New York
50 Kenneth Snyder 8 Son — New York

Search for Mary Black

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Pedigree Summary

Mary + 1 sibling
Gen 1 · 3 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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