AC
Anna Cox — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Charles, Maryland
Our Model Tree links this Anna Cox across the 1920 and 1930 US Censuses in Charles, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1912), then head of a 9-person household.
Age 18
b. ~1912
Female
Daughter
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Charles, Maryland |
| Surname | Cox |
| Given Name | Anna C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| 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 | White Plains District |
| Est. Birth Year | ~1912 |
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 Anna | Age | Birth yr |
|---|---|---|---|---|
| Samuel Johnson | Other | — | 38 | ~1892 |
| Anna Cox | Daughter | — | 18 | ~1912 |
| Julia Cox | Daughter | — | 12 | ~1918 |
| Anna Cox | Spouse | — | 45 | ~1885 |
| James Cox | Head | — | 56 | ~1874 |
| Albert Cox | Son | — | 3 | ~1927 |
| Jesse Cox | Son | — | 16 | ~1914 |
| Mary Cox | Daughter | — | 6 | ~1924 |
| J Cox | Son | — | 9 | ~1921 |
Census Appearances
1920
Charles, Maryland
Daughter, age 7
Charles, Maryland · implied b. ~1913 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Annie C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Charles, Maryland
Daughter, age 18
Charles, Maryland · implied b. ~1912 — 9 household members
| Surname | Cox |
| Given Name | Anna C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| 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 Anna Cox across 2 US Census years (1920 and 1930) in Charles, Maryland, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Cox
Daughter · 1930 · age 18 · b. ~1912 · Maryland
★ You are viewing this record
Sibling
J Cox
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Cox
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jesse Cox
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julia Cox
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Cox
Sibling · 1930 · age 3
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 — Charles, Maryland
Open full size
1930 US Federal Census — Charles, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus872unit:0936)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Robert M. Robey | 55 | Head | Farmer | Maryland |
| 2 | Florence Robey | 58 | Sister | — | Maryland |
| 3 | F. Pauline Robey | 19 | Niece | — | Maryland |
| 4 | John S. Robey | 49 | Brother | — | Maryland |
| 5 | James A. Cox | 56 | Head | Carpenter | Maryland |
| 6 | Anna C. Cox | 45 | Wife | Farmer | Maryland |
| 7 | Anna C. Cox THIS PERSON | 18 | Daughter | — | Maryland |
| 8 | Jesse A. Cox | 16 | Son | — | Maryland |
| 9 | Julia M. Cox | 12 | Daughter | — | Maryland |
| 10 | J. Dominick Cox | 9 | Son | — | Maryland |
| 11 | Mary C. Cox | 6 | Daughter | — | Maryland |
| 12 | Albert S. Cox | 3 | Son | — | Maryland |
| 13 | Samuel Johnson | 38 | Lodger | Laborer | Maryland |
| 14 | J. Leroy Jameson | 36 | Head | Farmer | Maryland |
| 15 | Mary B. Jameson | 36 | Wife | — | Maryland |
| 16 | Mary E. Jameson | 2 | Daughter | — | Maryland |
| 17 | Betty J. Jameson | 0 | Daughter | — | Maryland |
| 18 | William Matthews | 19 | Lodger | Laborer | Maryland |
| 19 | Nathaniel W. Bender | 50 | Head | Farmer | West Virginia |
| 20 | Nellie Bender | 46 | Wife | — | West Virginia |
| 21 | Thaddeus P. Bender | 18 | Son | Laborer | West Virginia |
| 22 | M. Virginia Bender | 12 | Daughter | — | West Virginia |
| 23 | Philmore D. Bender | 10 | Son | — | West Virginia |
| 24 | Leonard Snedel | 62 | Head | Farmer | Mississippi |
| 25 | Walter B. Slater | 39 | Head | Manager | Pennsylvania |
| 26 | Iva M. K. Slater | 43 | Wife | — | Virginia |
| 27 | Anne H. Slater | 6 | Daughter | — | Maryland |
| 28 | Walter S. Slater | 1 | Son | — | Maryland |
| 29 | Anne Blanchard | 20 | Servant | Helper | Maryland |
| 30 | Hugh M. Mitchell | 28 | Head | Proprietor | Maryland |
| 31 | Virginia T. Mitchell | 23 | Wife | — | Maryland |
| 32 | Mary A. Brawner | 22 | Servant | Cook | Maryland |
| 33 | William H. Went | 31 | Head | Farmer | Maryland |
| 34 | Elsie Went | 43 | Wife | — | Maryland |
| 35 | William A. Went | 1 | Son | Laborer | Maryland |
| 36 | Lee Duncant | 48 | Head | Carpenter | Maryland |
| 37 | Eva Duncant | 42 | Wife | — | Maryland |
| 38 | Harry Hemsley | 43 | Head | Farmer | Maryland |
| 39 | Henrietta Hemsley | 39 | Wife | — | Maryland |
| 40 | Elizabeth Hemsley | 17 | Daughter | — | Maryland |
| 41 | Henrietta R. Hemsley | 14 | Daughter | — | Maryland |
| 42 | Marian A. Hemsley | 12 | Daughter | — | Maryland |
| 43 | Harry Harris Hemsley | 9 | Son | — | Maryland |
| 44 | Mary M. Hemsley | 3 | Daughter | — | Maryland |
| 45 | Eleanor R. Hemsley | 1 | Daughter | — | Maryland |
| 46 | Andrew M. Hemsley | 0 | Daughter | — | Maryland |
| 47 | Arthur Jackson | 26 | Head | Laborer | Maryland |
| 48 | Catherine B. Jackson | 24 | Wife | — | Maryland |
| 49 | Mary C. Jackson | 4 | Daughter | — | Maryland |
| 50 | Thelma V. Jackson | 3 | Daughter | — | 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)