Mary Dudley — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Bibb, Georgia

Our Model Tree links this Mary Dudley across the 1930 and 1940 US Censuses in Bibb, Georgia (XGBoost, ~Confirmed) — first a spouse (b.~1900), then head of a 7-person household.

Age 30 b. ~1900 Female Spouse Born: Georgia Married

1930 Census Record Details

Census Year	1930
Location	Bibb, Georgia
Surname	Dudley
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	Black
Age	30
Marital Status	Married
Birthplace	Georgia
Age at First Marriage	17
Father's Birthplace	Georgia
Mother's Birthplace	Georgia
Additional Details
Occupation	Laundress
Industry	At Home
Class of Worker	W
Can Read/Write	Yes
Birth State	Georgia
Birth Country	United States
Birthplace (normalized)	georgia
Occupation	Laundress
Township / Ward	Community No 3
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.

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

Name	Relation to head	Relative to Mary	Age	Birth yr
Robert Dudley	Son	—	5	~1925
Mary Dudley	Spouse	—	30	~1900
William Dudley	Son	—	7	~1923
Annie Dudley	Daughter	—	11	~1919
Mary Dudley	Daughter	—	13	~1917
Alice Dudley	Daughter	—	9	~1921
John Dudley	Head	—	32	~1898

Census Appearances

1930

Bibb, Georgia

Spouse, age 30

Bibb, Georgia · implied b. ~1900 — 7 household members

Surname	Dudley
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	Black
Age	30
Marital Status	Married
Birthplace	Georgia
Age at First Marriage	17
Father's Birthplace	Georgia
Mother's Birthplace	Georgia
Occupation	Laundress
Industry	At Home
Class of Worker	W
Can Read/Write	Yes
Birth State	Georgia
Birth Country	United States
Birthplace (normalized)	georgia

1940

Bibb-County, Georgia

Spouse, age 42

Bibb-County, Georgia · implied b. ~1898 — 2 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Dudley
Given Name	Martha
Relationship to Head	Wife
Sex	F
Color / Race	Black
Age	42
Marital Status	Married
Birthplace	Georgia
1935 Residence (City)	Macon
1935 Residence (County)	Bibb
Occupation	Laundress
Industry	At home
Class of Worker	OA
Hours Worked	20
Income (1939)	0
Highest Grade	No 5
1935 Residence	Same House
Birth State	Georgia
Birth Country	United States
Birthplace (normalized)	georgia

Model Tree

Linked across censuses

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

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This person

Anchor record

Mary Dudley

Spouse · 1930 · age 30 · b. ~1900 · Georgia

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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 — Bibb, Georgia Open full size

Page Contents

50 people indexed on this census page (ia:1930:georgiacensus00reel339:0607)

Line	Name	Age	Relation	Occupation	Birthplace
51	Joseph Dudley	35	Head	Laborer	Georgia
52	Mary Dudley	32	Wife	Cook	Georgia
53	Willie Dudley	19	Son	Truck Driver	Georgia
54	Mary Dudley	15	Daughter	—	Georgia
55	Mary Dudley	14	Daughter	—	Georgia
56	William Dudley	12	Son	—	Georgia
57	Annie B Dudley	10	Daughter	—	Georgia
58	Charlie Dudley	8	Son	—	Georgia
59	Jesse Dudley	6	Son	—	Georgia
60	Lewis Calbert	24	Head	Cement Finisher	Georgia
61	Annie Calbert	21	Wife	—	Georgia
62	George H Raines	48	Head	Laborer	Georgia
63	Margaret Raines	42	Wife	Laundress	Georgia
64	Willie Raines	24	Son	Laborer	Georgia
65	Minnie Raines	19	Daughter	Servant	Georgia
66	Frank Raines	17	Son	Laborer	Georgia
67	Nettie Raines	15	Daughter	—	Georgia
68	Henry Raines	14	Son	—	Georgia
69	Johnnie Raines	12	Son	—	Georgia
70	Alice Raines	10	Daughter	—	Georgia
71	James Bryant	34	Head	Janitor	Georgia
72	Jessie Bryant	32	Wife	Cook	Georgia
73	Bertha Bryant	11	Daughter	Nurse	Georgia
74	Thelma Bryant	7	Daughter	—	Georgia
75	Mary Wright	59	Mother-in-law	Laborer	Georgia
76	John Dudley	32	Head	Laborer	Georgia
77	Mary Dudley THIS PERSON	30	Wife	Laundress	Georgia
78	Mary Dudley	13	Daughter	—	Georgia
79	Annie B Dudley	11	Daughter	—	Georgia
80	Alice Dudley	9	Daughter	—	Georgia
81	William Dudley	7	Son	—	Georgia
82	Robert Dudley	5	Son	—	Georgia
83	Lewis Calbert	34	Head	Cement Finisher	Georgia
84	Sophie Calbert	32	Wife	—	Georgia
85	Cassie Curry	57	Mother-in-law	Laborer	Georgia
86	Edward D Curry	16	Son-in-law	—	Georgia
87	Dorothy Curry	8	Daughter-in-law	—	Georgia
88	George Curry	7	Son-in-law	—	Georgia
89	Elizabeth Curry	5	Daughter-in-law	—	Georgia
90	Charles Curry	3	Son-in-law	—	Georgia
91	James Thomas	28	Head	Bricklayer	Georgia
92	Irene Thomas	27	Wife	Laundress	Georgia
93	Daisy Thomas	10	Daughter	—	Georgia
94	Elizabeth Thomas	10	Daughter	—	Georgia
95	James Jr Thomas	6	Son	—	Georgia
96	Annie Thomas	4	Daughter	—	Georgia
97	Dorothy Thomas	2	Daughter	—	Georgia
98	Muriel Thomas	0	Daughter	—	Georgia
99	Alex Leighton	71	Head	Laborer	Georgia
100	Inez Leighton	65	Wife	—	Georgia

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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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