Sophia Smith — 1920 US Census Record

Linked across censuses

1920 United States Federal Census · Philadelphia, Pennsylvania

Our Model Tree links this Sophia Smith across the 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1888), then head of a 6-person household.

Age 32 b. ~1888 Female Spouse Born: Austria Married

1920 Census Record Details

Census Year	1920
Location	Philadelphia, Pennsylvania
Surname	Smith
Given Name	Sophia
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	32
Marital Status	Married
Birthplace	Austria
Year of Immigration	1903
Naturalization Status	Alien
Father's Birthplace	Austria
Mother's Birthplace	Austria
Additional Details
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Mother Tongue	Hebrew
Birth Country	Austria
Birthplace (normalized)	austria
Township / Ward	City Of Philadelphia
Est. Birth Year	~1888

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.

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

Name	Relation to head	Relative to Sophia	Age	Birth yr
Joseph Smith	Son	—	4	~1916
Benjamin Smith	Son	—	8	~1912
Benjamin Smith	Head	—	37	~1883
Sophia Smith	Spouse	—	32	~1888
Helen Smith	Daughter	—	6	~1914
Frank Smith	Son	—	2	~1918

Census Appearances

1920

Philadelphia, Pennsylvania

Spouse, age 32

Philadelphia, Pennsylvania · implied b. ~1888 — 6 household members

Surname	Smith
Given Name	Sophia
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	32
Marital Status	Married
Birthplace	Austria
Year of Immigration	1903
Naturalization Status	Alien
Father's Birthplace	Austria
Mother's Birthplace	Austria
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Mother Tongue	Hebrew
Birth Country	Austria
Birthplace (normalized)	austria

1930

Philadelphia, Pennsylvania

Spouse, age 40

Philadelphia, Pennsylvania · implied b. ~1890 — 6 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Smith
Given Name	Sophie
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	40
Marital Status	Married
Birthplace	Austria
Naturalization Status	Alien
Year of Immigration	1906
Age at First Marriage	20
Father's Birthplace	Austria
Mother's Birthplace	Austria
Occupation	Waitress
Industry	Restaurant
Class of Worker	W
Can Read/Write	Yes
Mother Tongue	Ukrainian
Birth Country	Austria
Birthplace (normalized)	austria

Model Tree

Linked across censuses

Our Model Tree links Sophia Smith across 2 US Census years (1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage.

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This person

Anchor record

Sophia Smith

Spouse · 1920 · age 32 · b. ~1888 · Pennsylvania

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

Original Census Page

1920 US Federal Census — Philadelphia, Pennsylvania Open full size

Page Contents

50 people indexed on this census page (ia:1920:14thcensusofpopu1621unit:1041)

Line	Name	Age	Relation	Occupation	Birthplace
1	Mary Ann Flynn	70	Head	—	Ireland
2	James Mcmenimin	52	Boarder	Watchman	Penna
3	John Mcmenimin	50	Boarder	Conductor	Penna
4	Elmer R Mahon	23	Head	Machinist	Penna
5	Henrietta Mahon	22	Wife	—	Penna
6	Elmer Mahon	0	Son	—	Penna
7	Catherine Duvall	68	Mother in law	—	Austria
8	George Dinkel	60	Head	Laborer	Germany
9	Henrietta Dinkel	58	Wife	—	Germany
10	Frank Dinkel	18	Son	Feeder	Penna
11	Harry Dinkel	20	Son	Feeder	Penna
12	Frank Rasta	27	Head	Box Maker	Italy
13	Caroline Rasta	22	Wife	—	Italy
14	Gabriel Rasta	5	Son	—	Penna
15	Samuel Rasta	2	Son	—	Penna
16	Mary Rasta	0	Daughter	—	Penna
17	Frank Cattalroni	36	Head	Painter	Italy
18	Catherine Cattalroni	30	Wife	—	Italy
19	Nicholas Cattalroni	16	Son	Candy Maker	Penna
20	William Cattalroni	13	Son	—	Penna
21	Samuel Cattalroni	9	Son	—	Penna
22	Lillian Cattalroni	8	Daughter	—	Penna
23	Romolo Cattalroni	2	Son	—	Penna
24	Antonio Rasta	30	Boarder	Box Maker	Italy
25	Christian Holben	36	Head	Tailor	Albania
26	Mary Holben	34	Wife	—	Albania
27	Mike Holben	5	Son	—	Albania
28	Jennie Holben	2	Daughter	—	Penna
29	Peter Schard	42	Head	Laborer	Hungary
30	Mary Schard	37	Wife	—	Hungary
31	Dominick Cacelia	33	Head	Engineer	Italy
32	Julia Cacelia	29	Wife	—	Italy
33	Francis Cacelia	9	Daughter	—	Penna
34	Ida Cacelia	7	Daughter	—	Penna
35	Annie Cacelia	5	Daughter	—	Penna
36	Effie Cacelia	4	Daughter	—	Penna
37	Benjamin Smith	37	Head	Laborer	Russia
38	Sophia Smith THIS PERSON	32	Wife	—	Austria
39	Benjamin Smith	8	Son	—	Penna
40	Helen Smith	6	Daughter	—	Penna
41	Joseph Smith	4	Son	—	Penna
42	Frank Smith	2	Son	—	Penna
43	Mike Saliph	30	Head	Laborer	Albania
44	Agostos Danila	30	Boarder	Laborer	Albania
45	Angelo Vicari	28	Boarder	Laborer	Albania
46	Winifred Manley	48	Head	Operator Machine	Ireland
47	Michael Zerrick	34	Head	Butcher	Austria
48	Mary Zerrick	33	Wife	—	Austria
49	Mary Zerrick	7	Daughter	—	Penna
50	Annie Zerrick	6	Daughter	—	Penna

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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)

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