William Gregory — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Parish Of Orleans, Louisiana

Our Model Tree links this William Gregory across the 1910, 1920 and 1930 US Censuses in Parish Of Orleans, Louisiana (XGBoost, ~Confirmed) — first a head (b.~1871), then head of a 5-person household.

Age 59 b. ~1871 Male Head Born: New York Married

1930 Census Record Details

Census Year	1930
Location	Parish Of Orleans, Louisiana
Surname	Gregory
Given Name	William B.
Relationship to Head	Head
Sex	M
Color / Race	White
Age	59
Marital Status	Married
Birthplace	New York
Age at First Marriage	27
Father's Birthplace	New York
Mother's Birthplace	New York
Additional Details
Occupation	Professor
Industry	College
Class of Worker	W
Can Read/Write	Yes
Home Owned/Rented	15000
Veteran	O
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york
Occupation	Professor
Township / Ward	City Of New Orleans
Est. Birth Year	~1871

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.

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

Name	Relation to head	Relative to William	Age	Birth yr
Angel Gregory	Daughter	—	26	~1904
William Gregory	Head	—	59	~1871
Katherine Bres	Other	—	29	~1901
Marie Bres	Other	—	66	~1864
Selina Gregory	Spouse	—	60	~1870

Census Appearances

1910

Orleans, Louisiana

Head, age 39

Orleans, Louisiana · implied b. ~1871 — 7 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Gregory
Given Name	William B
Relationship to Head	Head
Sex	M
Color / Race	White
Age	39
Marital Status	Married
Birthplace	New York
Years Married	11
Father's Birthplace	New York
Mother's Birthplace	New York
Occupation	Professor
Industry	University
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

1920

Orleans, Louisiana

Head, age 48

Orleans, Louisiana · implied b. ~1872 — 7 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Gregory
Given Name	William
Relationship to Head	Head
Sex	M
Color / Race	White
Age	48
Marital Status	Married
Birthplace	New York
Father's Birthplace	New York
Mother's Birthplace	New York
Occupation	Professor
Industry	Tulane Univ
Class of Worker	W
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Home Owned/Rented	O
Home Free/Mortgaged	M
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

1930

Parish Of …

Head, age 59

Parish Of Orleans, Louisiana · implied b. ~1871 — 5 household members

Surname	Gregory
Given Name	William B.
Relationship to Head	Head
Sex	M
Color / Race	White
Age	59
Marital Status	Married
Birthplace	New York
Age at First Marriage	27
Father's Birthplace	New York
Mother's Birthplace	New York
Occupation	Professor
Industry	College
Class of Worker	W
Can Read/Write	Yes
Home Owned/Rented	15000
Veteran	O
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

Model Tree

Linked across censuses

Our Model Tree links William Gregory across 3 US Census years (1910, 1920 and 1930) in 2 locations, using XGBoost record linkage.

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This person

Anchor record

William Gregory

Head · 1930 · age 59 · b. ~1871 · Louisiana

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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 — Parish Of Orleans, Louisiana Open full size

Page Contents

25 people indexed on this census page (ia:1930:15thcensus811unitrs:0587)

Line	Name	Age	Relation	Occupation	Birthplace
1	John H. O'Neill	42	Head	Civil Engineer	Massachusetts
2	Mary A. H. O'Neill	41	Wife	None	Louisiana
3	Catherine C. O'Neill	14	Daughter	None	Louisiana
4	John H. Jr. O'Neill	8	Son	None	Louisiana
5	Charles G. O'Neill	2	Son	None	Louisiana
6	Edward John A. O'Neill	72	Brother-in-law	None	Louisiana
7	Carrie E. Ross	69	Head	None	Louisiana
8	Corinne V. Dehms	72	Head	None	Louisiana
9	Isabella Treleaven	69	Head	None	England
10	Houghton H. Treleaven	35	Son	Salesman	England
11	Mildred Treleaven	32	Daughter-in-law	None	Mississippi
12	Ethel B. Treleaven	8	Granddaughter	None	Mississippi
13	Houghton H. Jr. Treleaven	2	Grandson	None	Louisiana
14	A. J. Badger	52	Head	Vice President	Louisiana
15	Cyril Badger	32	Wife	None	Louisiana
16	Isaac Alexander	68	Head	Vice President	Alabama
17	Mary M. Alexander	60	Wife	None	Tennessee
18	Benjamin P. Alexander	30	Son	Freight Agent	Louisiana
19	Gerhard A. Alexander	28	Son	Officer	Louisiana
20	Sarah H. Beer	72	Head	None	France
21	William B. Gregory THIS PERSON	59	Head	Professor	New York
22	Selina E. Gregory	60	Wife	Artist	Louisiana
23	Angel Gregory	26	Daughter	Sculptor	Louisiana
24	Katherine Bres	29	Sister-in-law	Teacher	Louisiana
25	Marie L. Bres	66	Sister-in-law	None	Louisiana

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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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