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Mary Ames — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Frederick, Virginia
Our Model Tree links this Mary Ames across the 1930 and 1940 US Censuses in Frederick, Virginia (XGBoost, ~Confirmed) — first a daughter (b.~1914), then head of a 7-person household.
Age 16
b. ~1914
Female
Daughter
Born: Virginia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Frederick, Virginia |
| Surname | Ames |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Occupation | Cook |
| Industry | Private Home |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Occupation | Cook |
| Township / Ward | Winchester City |
| Est. Birth Year | ~1914 |
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 |
|---|---|---|---|---|
| Gladys Ames | Daughter | — | 13 | ~1917 |
| Noah Ames | Head | — | 35 | ~1895 |
| James Ames | Son | — | 5 | ~1925 |
| Mary Ames | Daughter | — | 16 | ~1914 |
| Annie Ames | Spouse | — | 31 | ~1899 |
| Madeline Ames | Daughter | — | 10 | ~1920 |
| Noah Ames | Son | — | 7 | ~1923 |
Census Appearances
1930
Frederick, Virginia
Daughter, age 16
Frederick, Virginia · implied b. ~1914 — 7 household members
| Surname | Ames |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | Cook |
| Industry | Private Home |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Winchester-City-County, Virginia
Daughter, age 22
Winchester-City-County, Virginia · implied b. ~1918 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Amos |
| Given Name | Mary W |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (County) | Frederick |
| Industry | 0 |
| Highest Grade | C 4 |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
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 Mary Ames across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Ames
Daughter · 1930 · age 16 · b. ~1914 · Virginia
★ You are viewing this record
Sibling
James Ames
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Madeline Ames
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladys Ames
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Noah Ames
Sibling · 1930 · age 7
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 — Frederick, Virginia
Open full size
1930 US Federal Census — Frederick, Virginia
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2483unit:0954)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Andrew Hawkins | 45 | Head | — | Virginia |
| 52 | Essie Hawkins | 50 | Wife | Waitress | Virginia |
| 53 | Kirk Hawkins | 26 | Son | Cook | Virginia |
| 54 | Henry C. B. Hollis | 77 | Head | Waiter | Virginia |
| 55 | Dorothy Smith | 23 | Cousin | Maid | Virginia |
| 56 | James Smith | 22 | Cousin | Dishwasher | Virginia |
| 57 | J. H. Cooke | 30 | Head | Waiter | Virginia |
| 58 | Esther M. Cooke | 26 | Wife | Manager | Pennsylvania |
| 59 | John B. Cooke | 8 | Son | — | Virginia |
| 60 | Mary B. Cooke | 7 | Daughter | — | Virginia |
| 61 | Evelyn T. Cooke | 5 | Daughter | — | Virginia |
| 62 | Boyd Cooke | 4 | Son | — | Virginia |
| 63 | E. Jeremy Cooke | 3 | Daughter | — | Virginia |
| 64 | David G. Cooke | 1 | Son | — | Virginia |
| 65 | George Cooke | 82 | Head | — | Virginia |
| 66 | Nathaniel Cooke | 44 | Son | Deliveryman | Virginia |
| 67 | Effie C. Cooke | 40 | Daughter | Housekeeper | Virginia |
| 68 | George Jr. Cooke | 19 | Son | Workman | Virginia |
| 69 | Andrew J. Cooke | 46 | Head | Mechanic | Virginia |
| 70 | Marcelene Cooke | 37 | Wife | Laundress | Virginia |
| 71 | Charles Brooks | 28 | Head | — | Virginia |
| 72 | Rosa E. Brooks | 45 | Wife | House Cleaner | Virginia |
| 73 | Sadie Brooks | 10 | Daughter | — | Virginia |
| 74 | Charles Brooks | 5 | Son | — | Virginia |
| 75 | Alfred N. Conway | 29 | Head | — | Virginia |
| 76 | Linnie Conway | 21 | Wife | Mechanic | Virginia |
| 77 | Andrew E. Conway | 4 | Daughter | — | Virginia |
| 78 | Edmond Pearson | 68 | Head | — | Virginia |
| 79 | Elizabeth Pearson | 47 | Wife | Laborer | Virginia |
| 80 | Tolly Buller | 60 | Roomer | — | Virginia |
| 81 | Charles Jefferson | 57 | Head | Cook | Virginia |
| 82 | Milton Taylor | 40 | Roomer | Drayman | Virginia |
| 83 | Mary Sallie Taylor | 35 | Roomer | Maid | Virginia |
| 84 | Mary F. Evans | 59 | Head | Nurse | Virginia |
| 85 | Emma Evans | 32 | Daughter | — | Virginia |
| 86 | Emma Evans | 14 | Daughter | — | Ohio |
| 87 | Frances H. Evans | 11 | Son | — | Virginia |
| 88 | Gwendolyn Evans | 10 | Daughter | — | Virginia |
| 89 | Herbert B. Evans | 6 | Daughter | — | Virginia |
| 90 | Donald H. Evans | 4 | Son | — | Virginia |
| 91 | Noah Jr. Ames | 35 | Head | — | Virginia |
| 92 | Annie M. Ames | 31 | Wife | Trimmer | Virginia |
| 93 | Mary E. Ames THIS PERSON | 16 | Daughter | Cook | Virginia |
| 94 | Gladys L. Ames | 13 | Daughter | — | Virginia |
| 95 | Madeline Ames | 10 | Daughter | — | Virginia |
| 96 | Noah T. Ames | 7 | Son | — | Virginia |
| 97 | James T. Ames | 5 | Son | — | Virginia |
| 98 | Berna Taylor | 37 | Head | Waiter | Virginia |
| 99 | Virginia Taylor | 37 | Wife | — | Virginia |
| 100 | Ellsworth Taylor | 15 | Son | — | Virginia |
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)