GC
Gladys Clark — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Anne Arundel, Maryland
Our Model Tree links this Gladys Clark across the 1930 and 1940 US Censuses in Anne Arundel, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 10-person household.
Age 3
b. ~1927
Female
Daughter
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Anne Arundel, Maryland |
| Surname | Clark |
| Given Name | Gladys R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Election District 4 Part |
| Est. Birth Year | ~1927 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Gladys | Age | Birth yr |
|---|---|---|---|---|
| Gladys Clark | Daughter | — | 3 | ~1927 |
| Millard Clark | Son | — | 7 | ~1923 |
| Amiel Clark | Son | — | 1 | ~1929 |
| William Clark | Son | — | 9 | ~1921 |
| Dorothy Clark | Daughter | — | 12 | ~1918 |
| Alvan Clark | Son | — | 11 | ~1919 |
| Moses Clark | Head | — | 35 | ~1895 |
| Leanna Clark | Spouse | — | 35 | ~1895 |
| Anna Clark | Daughter | — | 4 | ~1926 |
| Oscar Clark | Son | — | 6 | ~1924 |
Census Appearances
1930
Anne Arundel, …
Daughter, age 3
Anne Arundel, Maryland · implied b. ~1927 — 10 household members
| Surname | Clark |
| Given Name | Gladys R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Anne-Arundel-County, Maryland
Daughter, age 14
Anne-Arundel-County, Maryland · implied b. ~1926 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Gladis |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Election 10 |
| 1935 Residence (County) | Anne Arundel |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same House |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Gladys Clark across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Gladys Clark
Daughter · 1930 · age 3 · b. ~1927 · Maryland
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Sibling
Oscar Clark
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Millard Clark
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Clark
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Clark
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alvan Clark
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Amiel Clark
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Clark
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Anne Arundel, Maryland
Open full size
1930 US Federal Census — Anne Arundel, Maryland
Page Contents
40 people indexed on this census page (ia:1930:15thcensus844unit:1075)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Dorothy A. Neal | 10 | Daughter | — | Maryland |
| 52 | Gladys A. Neal | 9 | Daughter | — | Delaware |
| 53 | Alfred G. Neal | 6 | Son | — | Maryland |
| 54 | Anna C. Thornton | 54 | Sister-in-law | — | Maryland |
| 55 | Moses B. Clark | 35 | Head | Repairman | Maryland |
| 56 | Leanna Clark | 35 | Wife | — | Maryland |
| 57 | Dorothy E. Clark | 12 | Daughter | — | Maryland |
| 58 | Alvan B. Clark | 11 | Son | — | Maryland |
| 59 | William G. Clark | 9 | Son | — | Maryland |
| 60 | Millard G. Clark | 7 | Son | — | Maryland |
| 61 | Oscar Clark | 6 | Son | — | Maryland |
| 62 | Anna M. Clark | 4 | Daughter | — | Maryland |
| 63 | Gladys R. Clark THIS PERSON | 3 | Daughter | — | Maryland |
| 64 | Amiel H. Clark | 1 | Son | — | Maryland |
| 65 | James W. Dixon | 58 | Head | Wood Cutter | West Virginia |
| 66 | Victoria A. Dixon | 55 | Wife | — | Virginia |
| 67 | Charles T. Dixon | 20 | Son | Wood Cutter | West Virginia |
| 68 | Garland J. Dixon | 14 | Son | — | West Virginia |
| 69 | Robert T. Wilson | 9 | Grandson | — | Maryland |
| 70 | Junett E. Wilson | 7 | Granddaughter | — | Maryland |
| 71 | John E. Ford | 43 | Head | Switchman | Maryland |
| 72 | Olga Ford | 30 | Wife | — | Germany |
| 73 | Lillian B. Ford | 9 | Daughter | — | Maryland |
| 74 | Joseph Dunson | 55 | Head | Repairman | Germany |
| 75 | William F. Zukmoh | 56 | Head | Farmer | Poland |
| 76 | Elizabeth Zukmoh | 56 | Wife | — | Poland |
| 77 | Ernest Zukmoh | 17 | Son | Farmer | Maryland |
| 78 | Frederick Zukmoh | 20 | Son | Chauffeur | Maryland |
| 79 | Thelma Zukmoh | 18 | Daughter-in-law | — | Ohio |
| 80 | Joseph F. Amelung | 70 | Head | Farmer | Germany |
| 81 | Theresa D. Amelung | 65 | Wife | — | Germany |
| 82 | Mary Hale | 11 | Granddaughter | — | Maryland |
| 83 | Alfred A. Roberts | 38 | Head | Salesman | New Jersey |
| 84 | Marie B. Roberts | 30 | Wife | — | New Jersey |
| 85 | Arthur B. Roberts | 10 | Son | — | Maryland |
| 86 | Albert M. Roberts | 8 | Son | — | Maryland |
| 87 | Roland J. Roberts | 6 | Son | — | Maryland |
| 88 | James F. Roberts | 3 | Son | — | Maryland |
| 89 | Thelma L. Roberts | 1 | Daughter | — | Maryland |
| 90 | Mary E. Roberts | 80 | Mother | — | New York |
Related Census Records
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)