RP
Richard Parker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Anne-Arundel-County, Maryland
Our Model Tree links this Richard Parker across the 1930 and 1940 US Censuses in Anne-Arundel-County, Maryland (XGBoost, ~Confirmed) — first a head (b.~1911), then head of a 6-person household.
Age 29
b. ~1911
Male
Head
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Anne-Arundel-County, Maryland |
| Surname | Parker |
| Given Name | Richard |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Bayard |
| 1935 Residence (County) | Anne Arundel |
| Additional Details | |
| Occupation | Laborer |
| Industry | on farm |
| Class of Worker | PW |
| Hours Worked | 50 |
| Income (1939) | 250 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Laborer |
| Township / Ward | Bayard |
| Est. Birth Year | ~1911 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Richard | Age | Birth yr |
|---|---|---|---|---|
| Joseph Parker | Son | — | 5 | ~1935 |
| Lucille Parker | Daughter | — | 2 | ~1938 |
| Richard Parker | Son | — | 9 | ~1931 |
| Rachel Parker | Spouse | — | 24 | ~1916 |
| Richard Parker | Head | — | 29 | ~1911 |
| Mildred Parker | Daughter | — | 7 | ~1933 |
Census Appearances
1930
Anne Arundel, …
Son, age 20
Anne Arundel, Maryland · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Richard Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Laborer |
| Industry | Truck farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Anne-Arundel-County, Maryland
Head, age 29
Anne-Arundel-County, Maryland · implied b. ~1911 — 6 household members
| Surname | Parker |
| Given Name | Richard |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Bayard |
| 1935 Residence (County) | Anne Arundel |
| Occupation | Laborer |
| Industry | on farm |
| Class of Worker | PW |
| Hours Worked | 50 |
| Income (1939) | 250 |
| Highest Grade | No 5 |
| 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 Parker across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Richard Parker
Head · 1940 · age 29 · b. ~1911 · Maryland
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Anne-Arundel-County, Maryland
Open full size
1940 US Federal Census — Anne-Arundel-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01501-00075)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Samuel B. Brown | 40 | Head | Farmer | Maryland |
| 42 | Mary Brown | 37 | Wife | — | Maryland |
| 43 | Thomas Brown | 20 | Son | Laborer | Maryland |
| 44 | John Brown | 17 | Son | Laborer | Maryland |
| 45 | Mary Brown | 13 | Daughter | — | Maryland |
| 46 | Ethel Brown | 11 | Daughter | — | Maryland |
| 47 | Jane Brown | 8 | Daughter | — | Maryland |
| 48 | Henry Brown | 5 | Son | — | Maryland |
| 49 | James Brown | 3 | Son | — | Maryland |
| 50 | Eliza May Brown | 1 | Daughter | — | Maryland |
| 51 | R. John B. Smith | 37 | Head | Laborer | Maryland |
| 52 | Louise Smith | 32 | Wife | — | Maryland |
| 53 | William John Smith | 16 | Son | — | Maryland |
| 54 | Nathaniel Smith | 15 | Son | — | Maryland |
| 55 | Mary L. Smith | 13 | Daughter | — | Maryland |
| 56 | Reuben Smith | 12 | Son | — | Maryland |
| 57 | Carrie Smith | 11 | Daughter | — | Maryland |
| 58 | Robert Smith | 9 | Son | — | Maryland |
| 59 | Constance Smith | 7 | Daughter | — | Maryland |
| 60 | Richard Smith | 5 | Son | — | Maryland |
| 61 | James T. Smith | 3 | Son | — | Maryland |
| 62 | Charles F. Smith | 1 | Son | — | Maryland |
| 63 | John Henry Parker | 43 | Head | Farmer | Maryland |
| 64 | Emma Parker | 43 | Wife | — | Maryland |
| 65 | Lillian Parker | 17 | Daughter | Housemaid | Maryland |
| 66 | Alice Parker | 16 | Daughter | — | Maryland |
| 67 | Isaac Parker | 15 | Son | — | Maryland |
| 68 | Estelle Parker | 12 | Daughter | — | Maryland |
| 69 | Elsie Parker | 10 | Daughter | — | Maryland |
| 70 | Idella Parker | 6 | Daughter | — | Maryland |
| 71 | Margaret Johnson | 50 | Head | — | Maryland |
| 72 | John Johnson | 45 | Son | Laborer | Maryland |
| 73 | Leroy Johnson | 13 | Grandson | — | Maryland |
| 74 | Lucie Johnson | 8 | Granddaughter | — | Maryland |
| 75 | Richard Parker THIS PERSON | 29 | Head | Laborer | Maryland |
| 76 | Rachel Parker | 24 | Wife | — | Maryland |
| 77 | Richard Jr. Parker | 9 | Son | — | Maryland |
| 78 | Mildred Parker | 7 | Daughter | — | Maryland |
| 79 | Joseph Louis Parker | 5 | Son | — | Maryland |
| 80 | Lucille Parker | 2 | Daughter | — | 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)