MS
Mary Strong — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Richmond, Georgia
Our Model Tree links this Mary Strong across the 1930 and 1940 US Censuses in Richmond, Georgia (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 8-person household.
Age 5
b. ~1925
Female
Daughter
Born: Georgia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Richmond, Georgia |
| Surname | Strong |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | Georgia |
| Additional Details | |
| Occupation | none |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | District 1269 |
| Est. Birth Year | ~1925 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| William Strong | Head | — | 48 | ~1882 |
| Lillie Strong | Daughter | — | 13 | ~1917 |
| Frank Strong | Son | — | 1 | ~1929 |
| Walter Strong | Son | — | 18 | ~1912 |
| Hannie Strong | Spouse | — | 31 | ~1899 |
| Mary Strong | Daughter | — | 5 | ~1925 |
| Willie Strong | Daughter | — | 9 | ~1921 |
| Alberta Strong | Daughter | — | 6 | ~1924 |
Census Appearances
1930
Richmond, Georgia
Daughter, age 5
Richmond, Georgia · implied b. ~1925 — 8 household members
| Surname | Strong |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | Georgia |
| Occupation | none |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Richmond-County, Georgia
Daughter, age 14
Richmond-County, Georgia · implied b. ~1926 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stringer |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | 1269 District |
| 1935 Residence (County) | Richmond |
| Highest Grade | H-1 |
| 1935 Residence | Same place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
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 Strong across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Strong
Daughter · 1930 · age 5 · b. ~1925 · Georgia
★ You are viewing this record
Sibling
Alberta Strong
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Strong
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willie Strong
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillie Strong
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Strong
Sibling · 1930 · age 1
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 — Richmond, Georgia
Open full size
1930 US Federal Census — Richmond, Georgia
Page Contents
50 people indexed on this census page (ia:1930:georgiacensus00reel382:0542)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Katie Stephens | 52 | Wife | None | Georgia |
| 52 | Eula Stephens | 37 | Head | Order Clerk | Georgia |
| 53 | Annie Mae Stephens | 31 | Daughter | None | Georgia |
| 54 | Zuma Stephens | 12 | Daughter | None | Georgia |
| 55 | Iona Stephens | 10 | Daughter | None | Georgia |
| 56 | Elizabeth Stephens | 8 | Daughter | None | Georgia |
| 57 | Mary Lou Stephens | 4 | Daughter | None | Georgia |
| 58 | Annie Sharp | 62 | Mother | None | Georgia |
| 59 | Mary Frazier | 52 | Head | Cook | South Carolina |
| 60 | Frankie Johnany | 23 | Head | Feeder | Georgia |
| 61 | Clara B. Johnany | 20 | Wife | None | Georgia |
| 62 | Marie Johnany | 2 | Daughter | None | Georgia |
| 63 | Hazel Bussey | 40 | Head | None | Georgia |
| 64 | Jones Bussey | 42 | Husband | Laborer | Georgia |
| 65 | L. M. Bussey | 18 | Son | Laborer | Georgia |
| 66 | Joseph Bussey | 15 | Son | None | Georgia |
| 67 | William Strong | 48 | Head | Caddy | South Carolina |
| 68 | Hannie Strong | 31 | Wife | None | Georgia |
| 69 | Walter Strong | 18 | Son | Deliveryman | Georgia |
| 70 | Lillie B. Strong | 13 | Daughter | None | Georgia |
| 71 | Willie Lee Strong | 9 | Daughter | None | Georgia |
| 72 | Alberta Strong | 6 | Daughter | None | Georgia |
| 73 | Mary Strong THIS PERSON | 5 | Daughter | None | Georgia |
| 74 | Frank Strong | 1 | Son | None | Georgia |
| 75 | Milton Martin | 52 | Head | Yardman | Georgia |
| 76 | Melinda Martin | 50 | Wife | None | Georgia |
| 77 | Frances Martin | 16 | Daughter | None | Georgia |
| 78 | A. B. Martin | 13 | Son | None | Georgia |
| 79 | Willie F. Martin | 2 | Grandson | None | Georgia |
| 80 | George Mccord | 57 | Head | Stone Dresser | Georgia |
| 81 | Sallie Mccord | 42 | Wife | None | South Carolina |
| 82 | Grady N. Mccord | 21 | Son | Laborer | Georgia |
| 83 | M. Mayne Mccord | 17 | Son | Laborer | Georgia |
| 84 | Geraldine Mccord | 14 | Daughter | None | Georgia |
| 85 | Simion C. Mccord | 12 | Son | None | Georgia |
| 86 | William C. King | 48 | Head | Manager | North Carolina |
| 87 | Mary King | 52 | Wife | Stenographer | Tennessee |
| 88 | Robert G. Monk | 40 | Head | Driver | Georgia |
| 89 | Annie May Monk | 39 | Wife | None | Georgia |
| 90 | Elizabeth Monk | 14 | Daughter | Sales Lady | Georgia |
| 91 | Robert G. Monk | 12 | Son | None | Georgia |
| 92 | Ella Ruth Monk | 10 | Daughter | None | Georgia |
| 93 | W. Homer Inks | 60 | Head | Farmer | Georgia |
| 94 | Georgia Inks | 44 | Wife | None | Georgia |
| 95 | Howard Inks | 25 | Son | Inspector | Georgia |
| 96 | C. J. Brockman | 66 | Head | Proprietor | Belgium |
| 97 | Cora B. Brockman | 59 | Wife | None | New Jersey |
| 98 | Samuel A. Brockman | 22 | Son | Advertising | New Jersey |
| 99 | Mary Alice Brockman | 11 | Daughter | None | New Jersey |
| 100 | Thomas Mason | 60 | Head | Laborer | Georgia |
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)