CP
Charles Parker — 1940 US Census Record
Model Tree available1940 United States Federal Census · Dorchester-County, Maryland
Our Model Tree links this Charles Parker across the 1910, 1920, 1930 and 1940 US Censuses in Dorchester-County, Maryland (XGBoost, ~Confirmed), with identified parents Edward & Ethel — first a head (b.~1899), then head of a 3-person household.
Age 41
b. ~1899
Male
Head
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Dorchester-County, Maryland |
| Surname | Parker |
| Given Name | Charles Smith |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Honga, Md |
| 1935 Residence (County) | Dorchester |
| Additional Details | |
| Occupation | Waterman |
| Industry | Boat |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 600 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Waterman |
| Township / Ward | Honga Md |
| Est. Birth Year | ~1899 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Charles Parker | Head | — | 41 | ~1899 |
| Charles Parker | Son | — | 14 | ~1926 |
| Nannie Parker | Spouse | — | 37 | ~1903 |
Census Appearances
1910
Dorchester, Maryland
Son, age 8
Dorchester, Maryland · implied b. ~1902 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Charles H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
Dorchester, Maryland
Son, age 17
Dorchester, Maryland · implied b. ~1903 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Charles |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Dorchester, Maryland
Head, age 27
Dorchester, Maryland · implied b. ~1903 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Charles H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 22 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Laborer |
| Industry | Street Cleaning |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | $4 |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Dorchester-County, Maryland
Head, age 41
Dorchester-County, Maryland · implied b. ~1899 — 3 household members
| Surname | Parker |
| Given Name | Charles Smith |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Honga, Md |
| 1935 Residence (County) | Dorchester |
| Occupation | Waterman |
| Industry | Boat |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 600 |
| Highest Grade | No 6 |
| 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 Charles Parker across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Edward Parker (~0.92 confidence) and mother Ethel Parker (~0.92 confidence) and father Edward Parker (~0.92 confidence) and mother Bertie Parker (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Edward Parker
b. ~1869
Source father
● Household
· direct · ~0.92
Mother
Ethel Parker
b. ~1882
Source mother
● Household
· direct · ~0.92
Father
Edward Parker
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Bertie Parker
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Parker
Head · 1940 · age 41 · b. ~1899 · 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 — Dorchester-County, Maryland
Open full size
1940 US Federal Census — Dorchester-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01547-00194)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | C. Wallace Ruark | 39 | Head | Waterman | Maryland |
| 2 | Mildred Ruark | 33 | Wife | Housework | Maryland |
| 3 | Helen M. Ruark | 16 | Daughter | — | Maryland |
| 4 | A. Ray Ruark | 15 | Son | — | Maryland |
| 5 | Willie Mcglaughlin | 36 | Head | Waterman | Maryland |
| 6 | Helen Mcglaughlin | 34 | Wife | Housework | Maryland |
| 7 | Ella Mcglaughlin | 13 | Daughter | Housework | Maryland |
| 8 | Olive Mcglaughlin | 11 | Daughter | — | Maryland |
| 9 | Verna Mcglaughlin | 9 | Daughter | — | Maryland |
| 10 | Julian Mcglaughlin | 4 | Daughter | — | Maryland |
| 11 | Johnny D. Deans | 43 | Head | Waterman | Maryland |
| 12 | Alice L. Deans | 35 | Wife | Housework | Maryland |
| 13 | Brice G. Deans | 15 | Son | — | Maryland |
| 14 | S. Hubert Appleby | 55 | Head | Merchant | Maryland |
| 15 | Elizabeth S. Appleby | 48 | Wife | Housework | Maryland |
| 16 | Vivian E. Appleby | 19 | Daughter | — | Maryland |
| 17 | Hubert Jr. Appleby | 11 | Son | — | Maryland |
| 18 | Clarence Parker | 53 | Head | Laborer | Maryland |
| 19 | Daisy A. Parker | 57 | Wife | Housework | Maryland |
| 20 | George Parker | 23 | Son | Truck Driver | Maryland |
| 21 | Alice Parker | 23 | Daughter | School Teacher | Maryland |
| 22 | Thomas D. Ruark | 68 | Head | Manager | Maryland |
| 23 | Alvin T. Ruark | 38 | Son | Carpenter | Maryland |
| 24 | Elizabeth R. Frazier | 28 | Daughter | Housework | Maryland |
| 25 | Delmas Frazier | 31 | Son-in-law | Manager | Maryland |
| 26 | Nona Creighton | 61 | Head | Housework | Maryland |
| 27 | Mary E. Creighton | 74 | Sister | — | Maryland |
| 28 | Leo H. Talley | 44 | Head | Waterman | Maryland |
| 29 | Irene Talley | 37 | Wife | Housewife | Maryland |
| 30 | Leon W. Tyler | 18 | Step-son | Waterman | Maryland |
| 31 | Florence Talley | 13 | Daughter | — | Maryland |
| 32 | Fay Talley | 1 | Daughter | — | Maryland |
| 33 | Herbert C. Tyler | 54 | Head | Carpenter | Maryland |
| 34 | Nina G. Tyler | 54 | Wife | Housewife | Maryland |
| 35 | Hamer Wallace | 33 | Head | Carpenter | Maryland |
| 36 | Gertie Wallace | 29 | Wife | Housewife | Maryland |
| 37 | Daniel J. Wallace | 6 | Son | — | Maryland |
| 38 | Charles Smith Parker THIS PERSON | 41 | Head | Waterman | Maryland |
| 39 | Nannie Q. Parker | 37 | Wife | Housewife | Maryland |
| 40 | Charles C. Parker | 14 | Son | — | Maryland |
Pedigree Summary
Charles
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)