RP
Richard Price — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Frederick-County, Maryland
Our Model Tree links this Richard Price across the 1930 and 1940 US Censuses in Frederick-County, Maryland (XGBoost, ~Confirmed) — first a son (b.~1930), then head of a 7-person household.
Age 10
b. ~1930
Male
Son
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Frederick-County, Maryland |
| Surname | Price |
| Given Name | Richard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Brunswick |
| 1935 Residence (County) | Frederick |
| Additional Details | |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Brunswick |
| Est. Birth Year | ~1930 |
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 1940 census.
| Name | Relation to head | Relative to Richard | Age | Birth yr |
|---|---|---|---|---|
| Richard Price | Son | — | 10 | ~1930 |
| Harwood Price | Son | — | 8 | ~1932 |
| Clark Price | Son | — | 16 | ~1924 |
| Doris Price | Daughter | — | 13 | ~1927 |
| Lillian Price | Spouse | — | 37 | ~1903 |
| June Price | Daughter | — | 18 | ~1922 |
| Clark Price | Head | — | 41 | ~1899 |
Census Appearances
1930
Frederick, Maryland
Son, age 2
Frederick, Maryland · implied b. ~1928 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Price |
| Given Name | Richard |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Frederick-County, Maryland
Son, age 10
Frederick-County, Maryland · implied b. ~1930 — 7 household members
| Surname | Price |
| Given Name | Richard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Brunswick |
| 1935 Residence (County) | Frederick |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| 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 Richard Price across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Richard Price
Son · 1940 · age 10 · b. ~1930 · Maryland
★ You are viewing this record
Sibling
June Price
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harwood Price
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clark Price
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Price
Sibling · 1940 · age 13
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
1940 US Federal Census — Frederick-County, Maryland
Open full size
1940 US Federal Census — Frederick-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01549-00696)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ray Lucas | 20 | Son | Janitor | Virginia |
| 42 | Sally Lucas | 18 | Daughter | Folder | Virginia |
| 43 | Zettie Lucas | 17 | Daughter | — | Virginia |
| 44 | Harry Harper | 52 | Head | Brakeman | West Virginia |
| 45 | Katie Harper | 58 | Sister | — | West Virginia |
| 46 | Ed Harper | 62 | Brother | — | West Virginia |
| 47 | Robert Coates | 55 | Head | Caller | Virginia |
| 48 | Ollie Coates | 50 | Wife | — | Maryland |
| 49 | Albert Coates | 27 | Son | Clerk | Maryland |
| 50 | Hugh Kelley | 44 | Head | Machinist | Virginia |
| 51 | Mary Kelley | 41 | Wife | — | Maryland |
| 52 | Joe Kelley | 17 | Son | — | Maryland |
| 53 | Hugh Kelley | 16 | Son | — | Maryland |
| 54 | Riley Gilbert | 63 | Head | — | Virginia |
| 55 | Richard Gilbert | 22 | Son | Laborer | Virginia |
| 56 | Willis Gilbert | 19 | Son | Orderly | Virginia |
| 57 | Eva James | 20 | Lodger | Maid | Maryland |
| 58 | Minnie Knowles | 24 | Daughter | Maid | Maryland |
| 59 | Clarithe Knowles | 2 | Granddaughter | — | Florida |
| 60 | John Lovelace | 45 | Head | Fireman | Virginia |
| 61 | Louella Lovelace | 41 | Wife | — | Virginia |
| 62 | Albert Lovelace | 14 | Son | — | Virginia |
| 63 | Mary Lou Lovelace | 12 | Daughter | — | Virginia |
| 64 | John Lovelace | 10 | Son | — | Maryland |
| 65 | Walter Lovelace | 5 | Son | — | Maryland |
| 66 | Carrie Price | 62 | Head | — | Virginia |
| 67 | John Gladstone | 38 | Head | Inspector | Maryland |
| 68 | Stanton Gladstone | 34 | Wife | — | Maryland |
| 69 | Marian Gladstone | 15 | Daughter | — | Maryland |
| 70 | Edward Gladstone | 13 | Son | — | Maryland |
| 71 | Arthur Gladstone | 9 | Son | — | Maryland |
| 72 | Marcella Gladstone | 7 | Daughter | — | Maryland |
| 73 | Kate Gladstone | 6 | Daughter | — | Maryland |
| 74 | Clark Price | 41 | Head | Car Repairer | Virginia |
| 75 | Lillian Price | 37 | Wife | — | Maryland |
| 76 | June Price | 18 | Daughter | Clerk | Maryland |
| 77 | Clark Jr. Price | 16 | Son | — | Maryland |
| 78 | Doris Price | 13 | Daughter | — | Maryland |
| 79 | Richard Price THIS PERSON | 10 | Son | — | Maryland |
| 80 | Harwood Price | 8 | Son | — | Maryland |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)