Mary John — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Luzerne, Pennsylvania

Our Model Tree links this Mary John across the 1920 and 1930 US Censuses in Luzerne, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1890), then head of a 9-person household.

Age 40 b. ~1890 Female Spouse Born: Syria Married

1930 Census Record Details

Census Year	1930
Location	Luzerne, Pennsylvania
Surname	John
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	40
Marital Status	Married
Birthplace	Syria
Naturalization Status	Naturalized
Year of Immigration	1907
Age at First Marriage	16
Father's Birthplace	Syria
Mother's Birthplace	Syria
Additional Details
Can Read/Write	Yes
Mother Tongue	Syrian
Birth Country	Syria
Birthplace (normalized)	syria
Township / Ward	Wilkes Barre City
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.

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

Name	Relation to head	Relative to Mary	Age	Birth yr
Julia John	Daughter	—	20	~1910
William John	Son	—	9	~1921
Elias John	Head	—	47	~1883
Rhoda John	Daughter	—	12	~1918
James John	Son	—	11	~1919
Jessie John	Daughter	—	17	~1913
Edward John	Son	—	5	~1925
Amelia John	Daughter	—	14	~1916
Mary John	Spouse	—	40	~1890

Census Appearances

1920

Washington, Pennsylvania

Spouse, age 29

Washington, Pennsylvania · implied b. ~1891 — 6 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	John
Given Name	Mary J
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	29
Marital Status	Married
Birthplace	Syria
Year of Immigration	1910
Naturalization Status	Alien
Father's Birthplace	Syria
Mother's Birthplace	Syria
Can Read	No
Can Write	No
Speaks English	No
Mother Tongue	Syrian
Birth Country	Syria
Birthplace (normalized)	syria

1930

Luzerne, Pennsylvania

Spouse, age 40

Luzerne, Pennsylvania · implied b. ~1890 — 9 household members

Surname	John
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	40
Marital Status	Married
Birthplace	Syria
Naturalization Status	Naturalized
Year of Immigration	1907
Age at First Marriage	16
Father's Birthplace	Syria
Mother's Birthplace	Syria
Can Read/Write	Yes
Mother Tongue	Syrian
Birth Country	Syria
Birthplace (normalized)	syria

Model Tree

Linked across censuses

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

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This person

Anchor record

Mary John

Spouse · 1930 · age 40 · b. ~1890 · Pennsylvania

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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 — Luzerne, Pennsylvania Open full size

Page Contents

50 people indexed on this census page (ia:1930:fifteenthcensus00reel2073:0860)

Line	Name	Age	Relation	Occupation	Birthplace
1	Frank Lehmann	33	Head	Contractor	Germany
2	Rose Lehmann	33	Wife	—	Germany
3	John Naporski	34	Boarder	Laborer	Germany
4	Theodore Bozena	26	Nephew	Laborer	Germany
5	Frank Lukadubski	27	Boarder	Laborer	Germany
6	Max Suman	40	Boarder	Baker	Poland
7	Mary Heering	73	Head	—	Pennsylvania
8	Miller H. Cooke	85	Head	—	Pennsylvania
9	Wm. C. Cooke	56	Son	Clerk	Pennsylvania
10	Glencora Giles	61	Housekeeper	Housekeeper	Pennsylvania
11	William G. Mcmichael	43	Head	Inspector	Pennsylvania
12	Emma R. Mcmichael	39	Wife	—	Pennsylvania
13	Ruth Swartz	19	Daughter	—	Pennsylvania
14	Wm. P. Mcmichael	14	Son	—	Pennsylvania
15	Carl Mcmichael	12	Son	—	Pennsylvania
16	Florence Mcmichael	10	Daughter	—	Pennsylvania
17	Sterling Mcmichael	8	Son	—	Pennsylvania
18	Gertrude Mcmichael	7	Daughter	—	Pennsylvania
19	Walter J. Mcmichael	1	Son	—	Pennsylvania
20	John F. Swartz	70	Father	Night Watchman	Pennsylvania
21	Martha J. Swartz	70	Mother	—	Pennsylvania
22	Russell Swartz	19	Son-in-law	—	New York
23	Joseph Cresatt	29	Head	Laborer	Pennsylvania
24	Gertrude Cresatt	49	Wife	—	Pennsylvania
25	Gertrude Farren	12	Daughter	—	Pennsylvania
26	Evelyn Farren	9	Daughter	—	Pennsylvania
27	Elias John	47	Head	Merchant	Syria
28	Mary John THIS PERSON	40	Wife	—	Syria
29	Julia John	20	Daughter	Clerk	Pennsylvania
30	Jessie John	17	Daughter	—	Pennsylvania
31	Amelia John	14	Daughter	—	Pennsylvania
32	Rhoda John	12	Daughter	—	Pennsylvania
33	James John	11	Son	—	Pennsylvania
34	Edward John	5	Son	—	Pennsylvania
35	William John	9	Son	—	Pennsylvania
36	Samuel C. Sallitt	25	Head	Commercial	Pennsylvania
37	Betty Sallitt	21	Wife	—	Pennsylvania
38	Otto W. Mappes	57	Head	Minister	New Jersey
39	Elizabeth Mappes	56	Wife	—	Pennsylvania
40	Antoinette Witzstein	30	Daughter	—	Indiana
41	Charles Witzstein	3	Grandson	—	Pennsylvania
42	Otto Jr. Mappes	22	Son	Baker	New York
43	Margaret Mappes	24	Daughter-in-law	—	Pennsylvania
44	Margaret Mappes	0	Granddaughter	—	Pennsylvania
45	Harry Leonard	61	Head	Retired	Pennsylvania
46	Laura Leonard	61	Wife	—	Pennsylvania
47	Granville Leonard	20	Son	Mechanic	Pennsylvania
48	Anthony Lenahan	56	Head	Commercial	Irish Free State
49	Bridget Lenahan	50	Wife	—	England
50	Nan Lenahan	21	Daughter	Clerk	Pennsylvania

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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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