AC
Ada Clark — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Anne Arundel, Maryland
Our Model Tree links this Ada Clark across the 1920 and 1930 US Censuses in Anne Arundel, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1916), then head of a 5-person household.
Age 14
b. ~1916
Female
Daughter
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Anne Arundel, Maryland |
| Surname | Clark |
| Given Name | Ada J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Election District 4 Part Waugh Chapel |
| Est. Birth Year | ~1916 |
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 Ada | Age | Birth yr |
|---|---|---|---|---|
| Laura Clark | Spouse | — | 47 | ~1883 |
| Winbury Clark | Son | — | 16 | ~1914 |
| William Clark | Head | — | 52 | ~1878 |
| Ada Clark | Daughter | — | 14 | ~1916 |
| Gilbert Clark | Son | — | 11 | ~1919 |
Census Appearances
1920
Baltimore, Maryland
Daughter, age 4
Baltimore, Maryland · implied b. ~1916 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Ada J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Anne Arundel, …
Daughter, age 14
Anne Arundel, Maryland · implied b. ~1916 — 5 household members
| Surname | Clark |
| Given Name | Ada J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| 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 Ada Clark across 2 US Census years (1920 and 1930) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ada Clark
Daughter · 1930 · age 14 · b. ~1916 · Maryland
★ You are viewing this record
Sibling
Winbury Clark
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gilbert Clark
Sibling · 1930 · age 11
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
48 people indexed on this census page (ia:1930:15thcensus844unit:1077)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Hallee V. Jackson | 40 | Daughter-in-law | — | Maryland |
| 52 | Ruth V. Campen | 4 | Grand daughter | — | Maryland |
| 53 | Norman B. Robey | 40 | Head | Assembler | Maryland |
| 54 | Theresa E. Bryant | 55 | Mother-in-law | — | Illinois |
| 55 | Lee E. Robey | 10 | Son | — | Maryland |
| 56 | Noel Robey | 7 | Son | — | Maryland |
| 57 | Norman E. Weeks | 26 | Boarder | Carpenter | Maryland |
| 58 | Eva L. Weeks | 18 | Boarder | House Work | Maryland |
| 59 | William E. Mallonee | 67 | Head | Crossing Watchman | Maryland |
| 60 | Mary E. Mallonee | 50 | Wife | — | Maryland |
| 61 | David T. Mallonee | 18 | Son | — | Maryland |
| 62 | Fielden Crawford | 31 | Head | Carpenter | Maryland |
| 63 | Lillian M. Crawford | 27 | Wife | — | Maryland |
| 64 | Margaret E. Crawford | 5 | Daughter | — | Maryland |
| 65 | Frances M. Crawford | 3 | Daughter | — | Maryland |
| 66 | Mildred L. Crawford | 1 | Daughter | — | Maryland |
| 67 | Joseph F. Hoernig | 32 | Head | Carpenter | Maryland |
| 68 | Teresa V. Hoernig | 32 | Wife | — | Maryland |
| 69 | Florence G. Hoernig | 1 | Daughter | — | Maryland |
| 70 | John N. G. Jorden | 9 | Step son | — | Maryland |
| 71 | Evelyn T. Jorden | 6 | Step daughter | — | Maryland |
| 72 | William T. Clark | 52 | Head | Carpenter | Maryland |
| 73 | Laura A. Clark | 47 | Wife | — | Maryland |
| 74 | Winbury B. Clark | 16 | Son | Carpenter Helper | Maryland |
| 75 | Ada J. Clark THIS PERSON | 14 | Daughter | — | Maryland |
| 76 | Gilbert L. Clark | 11 | Son | — | Maryland |
| 77 | Franklin Crawford | 30 | Head | Carpenter | Maryland |
| 78 | Hilda Crawford | 29 | Wife | — | Maryland |
| 79 | Delbert S. Crawford | 4 | Son | — | Maryland |
| 80 | Mary V. Crawford | 1 | Daughter | — | Maryland |
| 81 | Mary E. Kugle | 71 | Mother-in-law | — | Maryland |
| 82 | George A. Ditch | 31 | Head | Lineman | West Virginia |
| 83 | Emily E. Ditch | 21 | Wife | — | Virginia |
| 84 | James L. Ditch | 1 | Son | — | Maryland |
| 85 | Lilly V. Ditch | 0 | Daughter | — | Maryland |
| 86 | Jacob F. Correll | 69 | Head | Carpenter | North Carolina |
| 87 | Audrey G. Correll | 18 | Daughter | — | Maryland |
| 88 | Jacob F. Jr. Correll | 20 | General Farm | Farmer | Maryland |
| 89 | Helen E. Correll | 4 | Grand daughter | — | Maryland |
| 90 | Milton J. Turner | 57 | Head | Farmer | Maryland |
| 91 | Carry Turner | 56 | Wife | — | Maryland |
| 92 | James M. Matz | 55 | Head | Farmer | Pennsylvania |
| 93 | Nellie R. Matz | 32 | Wife | — | Maryland |
| 94 | Nettie A. Matz | 13 | Daughter | — | Maryland |
| 95 | Elsie E. Matz | 11 | Daughter | — | Maryland |
| 96 | James M. Jr. Matz | 10 | Son | — | Maryland |
| 97 | George N. Matz | 9 | Son | — | Maryland |
| 98 | John E. Strong | 62 | Head | Painter | Maryland |
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)