RL
Robert Leonard — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Prince William, Virginia
Our Model Tree links this Robert Leonard across the 1920 and 1930 US Censuses in Prince William, Virginia (XGBoost, ~Confirmed) — first a son (b.~1910), then head of a 13-person household.
Age 20
b. ~1910
Male
Son
Born: Virginia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Prince William, Virginia |
| Surname | Leonard |
| Given Name | Robert G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Occupation | Laborer |
| Township / Ward | Gainesville District |
| Est. Birth Year | ~1910 |
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.
13 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| William Leonard | Head | — | 54 | ~1876 |
| Bertie Leonard | Spouse | — | 50 | ~1880 |
| William Leonard | Son | — | 19 | ~1911 |
| Hattie Leonard | Daughter | — | 17 | ~1913 |
| Alvara Leonard | Daughter | — | 14 | ~1916 |
| Earnest Leonard | Son | — | 11 | ~1919 |
| Henry Leonard | Son | — | 24 | ~1906 |
| Forest Leonard | Son | — | 8 | ~1922 |
| Cynthia Leonard | Daughter | — | 16 | ~1914 |
| Douglas Leonard | Son | — | 24 | ~1906 |
| Robert Leonard | Son | — | 20 | ~1910 |
| Mary Leonard | Daughter | — | 22 | ~1908 |
| Martha Leonard | Daughter | — | 4 | ~1926 |
Census Appearances
1920
Prince William, …
Son, age 11
Prince William, Virginia · implied b. ~1909 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Leonard |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1930
Prince William, …
Son, age 20
Prince William, Virginia · implied b. ~1910 — 13 household members
| Surname | Leonard |
| Given Name | Robert G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Robert Leonard across 2 US Census years (1920 and 1930) in Prince William, Virginia, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Leonard
Son · 1930 · age 20 · b. ~1910 · Virginia
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Sibling
Hattie Leonard
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earnest Leonard
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Leonard
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Leonard
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cynthia Leonard
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Leonard
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Forest Leonard
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alvara Leonard
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Leonard
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Douglas Leonard
Sibling · 1930 · age 24
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 — Prince William, Virginia
Open full size
1930 US Federal Census — Prince William, Virginia
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2456unit:0730)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William G. Mountjoy | 63 | Head | Manager | Virginia |
| 52 | Cecelia S. Mountjoy | 58 | Wife | — | Virginia |
| 53 | Mary W. Utterback | 37 | Daughter | Nurse | Virginia |
| 54 | Steward H. Utterback | 11 | Grandson | — | Virginia |
| 55 | Warren S. Utterback | 9 | Grandson | — | Virginia |
| 56 | William H. Leonard | 54 | Head | Farmer | Virginia |
| 57 | Bertie Leonard | 50 | Wife | — | Virginia |
| 58 | Douglas W. Leonard | 24 | Son | Farmer | Virginia |
| 59 | Henry B. Leonard | 24 | Son | Laborer | Virginia |
| 60 | Mary E. Leonard | 22 | Daughter | — | Virginia |
| 61 | Robert G. Leonard THIS PERSON | 20 | Son | Laborer | Virginia |
| 62 | William J. Leonard | 19 | Son | Laborer | Virginia |
| 63 | Hattie H. Leonard | 17 | Daughter | — | Virginia |
| 64 | Cynthia E. Leonard | 16 | Daughter | — | Virginia |
| 65 | Alvara V. Leonard | 14 | Daughter | — | Virginia |
| 66 | Earnest W. Leonard | 11 | Son | — | Virginia |
| 67 | Forest D. Leonard | 8 | Son | — | Virginia |
| 68 | Martha L. Leonard | 4 | Daughter | — | Virginia |
| 69 | Reuben Winslow | 57 | Head | Farmer | Virginia |
| 70 | Floyd D. Winslow | 49 | Wife | — | Virginia |
| 71 | Edward S. Winslow | 23 | Son | Laborer | Virginia |
| 72 | Hattie M. Winslow | 20 | Daughter | — | Virginia |
| 73 | James M. Winslow | 18 | Son | Laborer | Virginia |
| 74 | Shedrick Winslow | 15 | Son | — | Virginia |
| 75 | Pandora Winslow | 12 | Daughter | — | Virginia |
| 76 | Flora S. Winslow | 9 | Daughter | — | Virginia |
| 77 | Sarah F. Winslow | 7 | Daughter | — | Virginia |
| 78 | Hallie E. Winslow | 5 | Daughter | — | Virginia |
| 79 | Betty Winslow | 71 | Mother-in-law | — | Virginia |
| 80 | Preston E. Winslow | 17 | Boarder | — | Virginia |
| 81 | Albert Vandevander | 54 | Head | Laborer | Virginia |
| 82 | Maggie Vandevander | 34 | Wife | — | Virginia |
| 83 | Emma S. Arrington | 59 | Head | — | Virginia |
| 84 | Virginia M. Spinks | 35 | Daughter | — | Virginia |
| 85 | Maggie L. Spinks | 20 | Daughter | — | Virginia |
| 86 | Nathan J. Hensley | 27 | Head | Laborer | Virginia |
| 87 | Irene B. Hensley | 18 | Wife | — | Virginia |
| 88 | Mary C. Hensley | 1 | Daughter | — | Virginia |
| 89 | George M. Hensley | 0 | Son | — | Virginia |
| 90 | Andrew Thomas | 47 | Head | Laborer | Virginia |
| 91 | Eliza Thomas | 42 | Wife | — | Virginia |
| 92 | Andrew L. Thomas | 19 | Son | Laborer | Virginia |
| 93 | Sylvia Thomas | 17 | Daughter | — | Virginia |
| 94 | Samuel J.M. Thomas | 15 | Son | — | Virginia |
| 95 | Mable V. Thomas | 13 | Daughter | — | Virginia |
| 96 | Moses W. Thomas | 11 | Son | — | Virginia |
| 97 | Charles L. Thomas | 9 | Son | — | Virginia |
| 98 | Margaret A. Thomas | 8 | Daughter | — | Virginia |
| 99 | Christine S. Thomas | 6 | Daughter | — | Virginia |
| 100 | Lorine A. Thomas | 3 | Daughter | — | 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)