Mary Wallace — 1920 US Census Record

Linked across censuses

1920 United States Federal Census · Kings, New York

Our Model Tree links this Mary Wallace across the 1920, 1930 and 1940 US Censuses in Kings, New York (XGBoost, ~Confirmed) — first a head (b.~1867), then head of a 2-person household.

Age 53 b. ~1867 Female Head Born: New York Widowed

1920 Census Record Details

Census Year	1920
Location	Kings, New York
Surname	Wallace
Given Name	Mary
Relationship to Head	Head
Sex	F
Color / Race	White
Age	53
Marital Status	Widowed
Birthplace	New York
Father's Birthplace	Ireland
Mother's Birthplace	English
Additional Details
Occupation	Yes
Industry	Housework
Class of Worker	Private Family
Can Read	English
Can Write	Yes
Speaks English	Yes
Mother Tongue	Ireland
Birth State	New York
Birth Country	United States
Year of Naturalization	R
Birthplace (normalized)	new york
Township / Ward	Brooklyn Borough
Est. Birth Year	~1867

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.

2 people recorded at the same address in the 1920 census.

Name	Relation to head	Relative to Mary	Age	Birth yr
Mary Wallace	Head	—	53	~1867
William Wallace	Son	—	18	~1902

Census Appearances

1920

Kings, New …

Head, age 53

Kings, New York · implied b. ~1867 — 2 household members

Surname	Wallace
Given Name	Mary
Relationship to Head	Head
Sex	F
Color / Race	White
Age	53
Marital Status	Widowed
Birthplace	New York
Father's Birthplace	Ireland
Mother's Birthplace	English
Occupation	Yes
Industry	Housework
Class of Worker	Private Family
Can Read	English
Can Write	Yes
Speaks English	Yes
Mother Tongue	Ireland
Birth State	New York
Birth Country	United States
Year of Naturalization	R
Birthplace (normalized)	new york

1930

Kings, New …

Other, age 64

Kings, New York · implied b. ~1866 — 26 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Wallace
Given Name	Mary
Relationship to Head	Housemother
Sex	F
Color / Race	White
Age	64
Marital Status	Widowed
Birthplace	New York
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Can Read/Write	Yes
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

1940

Kings-County, New …

Other, age 74

Kings-County, New York · implied b. ~1866

● Primary link · ~Confirmed · 1 source

XGBoost

Surname	Wallace
Given Name	Mary
Relationship to Head	Mother-in-law
Sex	F
Color / Race	White
Age	74
Marital Status	Widowed
Birthplace	New York
1935 Residence (City)	New York City
1935 Residence (County)	Kings
Highest Grade	No 0
1935 Residence	Same House
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

Model Tree

Linked across censuses

Our Model Tree links Mary Wallace across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.

Show:

This person

Anchor record

Mary Wallace

Head · 1920 · age 53 · b. ~1867 · New York

★ You are viewing this record

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

Original Census Page

1920 US Federal Census — Kings, New York Open full size

Page Contents

50 people indexed on this census page (ia:1920:14thcensusofpopu1151unit:0666)

Line	Name	Age	Relation	Occupation	Birthplace
1	Gerda Ziegler	1	Daughter	—	New York
2	Max Lehay	21	Brother-in-law	Yes	New York
3	Estelle Lehay	20	Sister-in-law	Yes	New York
4	Henry Schulman	40	Head	Yes	Russia
5	Miriam Schulman	38	Wife	Yes	Russia
6	Martin R Schulman	18	Son	Yes	London
7	Lillian Schulman	16	Daughter	Yes	London
8	Eli Schulman	7	Son	Yes	New York
9	Sylvia Schulman	4	Daughter	—	New York
10	Rebecca Goldberg	25	Cousin	Yes	Russia
11	Meyer H Goldberg	24	Cousin	Yes	England
12	Gertrude Oldrop	60	Head	Yes	Delaware
13	Alida Meyli	60	Head	Yes	Delaware
14	Anna Meyli	35	Daughter	Manager	New York
15	Walter Meyli	27	Son	Office Clerk	New York
16	Camille Meyli	25	Daughter	Office Clerk	New York
17	Robert Meyli	22	Son	Office Clerk	New York
18	James Regan	65	Head	Yes	New York
19	Julia Regan	28	Wife	—	New York
20	Mary Wallace THIS PERSON	53	Head	Yes	New York
21	William Wallace	18	Son	Broker	New York
22	Cecelia R Pearce	77	Head	—	New York
23	William F Pearce	50	Son	Tie Factory	New York
24	James T Pearce	45	Son	Newspaper	New York
25	Cecelia M Pearce	42	Daughter	Private Family	New York
26	Abel E Noam	48	Head	—	New York
27	Ida A Noam	42	Wife	—	New York
28	Adeline A Noam	20	Daughter	Insurance Broker	New York
29	Grace M Noam	18	Daughter	—	New York
30	Emily A Noam	16	Daughter	—	New York
31	Hazel A Noam	14	Daughter	—	New York
32	Thomas J Ryan	31	Head	Yes	New York
33	Bertha Ryan	27	Wife	Yes	At Sea
34	Francis Ryan	10	Son	—	New York
35	Thomas Ryan	6	Son	—	New York
36	Harry Walling	40	Brother-in-law	Yes	Holland
37	Harry G Mayer	38	Head	Musician	New York
38	Alexander S Crane	40	Head	Provitt Salesman	New York
39	Mabel E Crane	39	Wife	Yes	New York
40	Milton J Monofone	21	Nephew	—	New York
41	Hilda Merk	34	Head	Yes	Pennsylvania
42	Marie Merk	30	Sister	Yes	Pennsylvania
43	Anthony J Stoll	60	Head	Department Store	New York
44	Edith Stoll	25	Daughter	—	New York
45	Benjamin Stoll	25	Head	Paper Factory	New York
46	Anna Stoll	24	Wife	Yes	New York
47	Anna Stoll	2	Daughter	—	New York
48	Harold J Stoll	1	Son	—	New York
49	Mary Mccaughlin	47	Head	Yes	New York
50	Katherine Geraghty	62	Head	Yes	Ireland

Search for Mary Wallace

All Mary Wallace Census Records Discover Wallace Family Tree

About This Record & Model Tree

This record was independently indexed by YourRoots from the 1920 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)

Report inaccurate data