WP
William Patrick — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Harford, Maryland
Our Model Tree links this William Patrick across the 1920 and 1930 US Censuses in Harford, Maryland (XGBoost, ~Confirmed) — first a son (b.~1913), then head of a 8-person household.
Age 17
b. ~1913
Male
Son
Born: Virginia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Harford, Maryland |
| Surname | Patrick |
| Given Name | William H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Occupation | Farm Laborer |
| Industry | Farm VVVV |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Occupation | Farm Laborer |
| Township / Ward | 5 District |
| Est. Birth Year | ~1913 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| James Patrick | Head | — | 65 | ~1865 |
| George Patrick | Daughter | — | 19 | ~1911 |
| Catherine Patrick | Spouse | — | 48 | ~1882 |
| William Patrick | Son | — | 17 | ~1913 |
| Alice Patrick | Daughter | — | 23 | ~1907 |
| Nora Patrick | Daughter | — | 21 | ~1909 |
| Pearl Patrick | Daughter | — | 14 | ~1916 |
| Ima Patrick | Daughter | — | 24 | ~1906 |
Census Appearances
1920
Harford, Maryland
Son, age 7
Harford, Maryland · implied b. ~1913 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Patrick |
| Given Name | William H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1930
Harford, Maryland
Son, age 17
Harford, Maryland · implied b. ~1913 — 8 household members
| Surname | Patrick |
| Given Name | William H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | Farm Laborer |
| Industry | Farm VVVV |
| 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 William Patrick across 2 US Census years (1920 and 1930) in Harford, Maryland, using XGBoost record linkage.
Show:
This person
Anchor record
William Patrick
Son · 1930 · age 17 · b. ~1913 · Maryland
★ You are viewing this record
Sibling
Nora Patrick
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Patrick
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Patrick
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pearl Patrick
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ima Patrick
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 — Harford, Maryland
Open full size
1930 US Federal Census — Harford, Maryland
Page Contents
49 people indexed on this census page (ia:1930:15thcensus875unit:0523)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 52 | Cleveland Boyd | 40 | Head | Laborer | Maryland |
| 53 | Amy M Boyd | 39 | Wife | None | Maryland |
| 54 | Bessie L Boyd | 16 | Daughter | None | Maryland |
| 55 | Virginia G Boyd | 15 | Daughter | None | Maryland |
| 56 | Alberta Boyd | 12 | Daughter | None | Maryland |
| 57 | Victor Boyd | 11 | Son | None | Maryland |
| 58 | Albert Boyd | 6 | Son | None | Maryland |
| 59 | Robert Boyd | 6 | Son | None | Maryland |
| 60 | Harold Boyd | 4 | Son | None | Maryland |
| 61 | Iver R Little | 35 | Head | Laborer | Maryland |
| 62 | Carrie H Little | 30 | Wife | None | Pennsylvania |
| 63 | William H Little | 15 | Son | None | Maryland |
| 64 | Colman S Little | 13 | Son | None | Maryland |
| 65 | Fredrick S Little | 11 | Son | None | Maryland |
| 66 | Guy W Little | 4 | Son | None | Maryland |
| 67 | Mary Estella Little | 1 | Daughter | None | Maryland |
| 68 | Harry Little | 0 | Son | None | Maryland |
| 69 | Daniel B Hall | 73 | Head | Laborer | Indiana |
| 70 | Catherine Hall | 65 | Wife | Pantry | Maryland |
| 71 | James R Patrick | 65 | Head | Farmer | Virginia |
| 72 | Catherine Patrick | 48 | Wife | None | Virginia |
| 73 | Ima E Patrick | 24 | Daughter | None | Virginia |
| 74 | Alice S Patrick | 23 | Daughter | None | Virginia |
| 75 | Nora E Patrick | 21 | Daughter | None | Virginia |
| 76 | George C Patrick | 19 | Daughter | None | Virginia |
| 77 | William H Patrick THIS PERSON | 17 | Son | Farm Laborer | Virginia |
| 78 | Pearl E Patrick | 14 | Daughter | None | Virginia |
| 79 | Lewis H Keave | 76 | Head | None | Delaware |
| 80 | Sarah B Keave | 70 | Sister | None | Delaware |
| 81 | Lenora Keave | 70 | Aunt | None | Delaware |
| 82 | Esther Ann B Keave | 50 | Boarder | None | Maryland |
| 83 | George Keave | 51 | Boarder | Salesman | Maryland |
| 84 | Edwin R Keave | 28 | Grandson | Farmer | Maryland |
| 85 | Garnett Waden | 25 | Head | Laborer | North Carolina |
| 86 | Tessie Waden | 25 | Wife | None | North Carolina |
| 87 | Isabel Waden | 8 | Daughter | None | North Carolina |
| 88 | Marlys Waden | 6 | Daughter | None | North Carolina |
| 89 | W Preston Waden | 5 | Son | None | North Carolina |
| 90 | John J Wallace | 54 | Head | Farmer | Tennessee |
| 91 | Lula Wallace | 50 | Wife | None | Tennessee |
| 92 | John Wallace | 22 | Son | Laborer | Tennessee |
| 93 | Thomas Shoemaker | 17 | Boarder | Laborer | Tennessee |
| 94 | Herbert Tomlinson | 40 | Head | Carpenter | Virginia |
| 95 | Mattie T Tomlinson | 36 | Wife | None | Virginia |
| 96 | J Lee Austin Tomlinson | 13 | Son | None | Virginia |
| 97 | E Pauline Tomlinson | 7 | Daughter | None | Virginia |
| 98 | George Treadlight | 47 | Head | Farmer | North Carolina |
| 99 | Claudie Treadlight | 42 | Wife | None | North Carolina |
| 100 | Bonnie Treadlight | 18 | Daughter | None | North Carolina |
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)