CS
Charles Simpson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · None, District of Columbia
Our Model Tree links this Charles Simpson across the 1920, 1930 and 1940 US Censuses in District of Columbia (XGBoost, ~Confirmed) — first a head (b.~1887), then head of a 5-person household.
Age 43
b. ~1887
Male
Head
Born: England
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | None, District of Columbia |
| Surname | Simpson |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1907 |
| Age at First Marriage | 24 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Occupation | Optometrist |
| Industry | Dept Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 40 |
| Radio Set | R |
| Veteran | No |
| Birth Country | England |
| Birthplace (normalized) | england |
| Occupation | Optometrist |
| Township / Ward | Washington |
| Est. Birth Year | ~1887 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Frances Simpson | Daughter | — | 9 | ~1921 |
| Dorothy Simpson | Daughter | — | 16 | ~1914 |
| Charles Simpson | Head | — | 43 | ~1887 |
| Joe Simpson | Son | — | 13 | ~1917 |
| Annie Simpson | Spouse | — | 43 | ~1887 |
Census Appearances
1920
None, District …
Head, age 33
None, District of Columbia · implied b. ~1887 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simpson |
| Given Name | Charles R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1907 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Optometrist |
| Industry | Eye sight specialist |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | England |
| Year of Naturalization | 1917 |
| Birthplace (normalized) | england |
1930
None, District …
Head, age 43
None, District of Columbia · implied b. ~1887 — 5 household members
| Surname | Simpson |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1907 |
| Age at First Marriage | 24 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Optometrist |
| Industry | Dept Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 40 |
| Radio Set | R |
| Veteran | No |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
District-Of-Columbia-County, District …
Other, age 53
District-Of-Columbia-County, District of Columbia · implied b. ~1887 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simpson |
| Given Name | Charles R. |
| Relationship to Head | Lodger |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Washington |
| 1935 Residence (County) | District Of Columbia |
| Naturalization Status | Naturalized |
| Occupation | Optometrist |
| Industry | Department Store |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 463 |
| Highest Grade | C 3 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Simpson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Simpson
Head · 1930 · age 43 · b. ~1887 · District of Columbia
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — None, District of Columbia
Open full size
1930 US Federal Census — None, District of Columbia
Page Contents
43 people indexed on this census page (ia:1930:15thcensus303unit:0271)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George A Swann | 83 | Head | Grinder | Mass |
| 2 | Josephine Patterson | 43 | Daughter | Specialist | Mass |
| 3 | Charles Simpson THIS PERSON | 43 | Head | Optometrist | England |
| 4 | Annie Simpson | 43 | Wife | — | Virginia |
| 5 | Dorothy Simpson | 16 | Daughter | — | District Columbia |
| 6 | Joe F Simpson | 13 | Son | — | W. Virginia |
| 7 | Frances Simpson | 9 | Daughter | — | District Columbia |
| 8 | Jennie P Oliver | 50 | Head | — | Virginia |
| 9 | Jose Oliver | 9 | Daughter | — | District Columbia |
| 10 | Lorette F Hunter | 57 | Head | — | New York |
| 11 | Henry A Moravec | 29 | Head | Stenographer | New York |
| 12 | Esther F Moravec | 21 | Wife | — | Washington |
| 13 | Frances M Moravec | 3 | Daughter | — | District Columbia |
| 14 | Edward H Gardner | 39 | Head | Fireman | Maryland |
| 15 | Catherine Gardner | 23 | Wife | — | Maryland |
| 16 | Howard B Huggler | 45 | Head | Bookkeeper | Maryland |
| 17 | Sarah E Huggler | 45 | Wife | — | District Columbia |
| 18 | William H Huggler | 20 | Son | Printer | District Columbia |
| 19 | Emma Huggler | 14 | Daughter | — | District Columbia |
| 20 | Missouri Arnold | 67 | Mother-in-law | — | Virginia |
| 21 | E May | 39 | Sister-in-law | Clerk | District Columbia |
| 22 | James Thompson | 72 | Head | — | Maryland |
| 23 | Hester A Thompson | 69 | Wife | — | Maryland |
| 24 | Ivy G Thompson | 40 | Daughter | Clerk | Maryland |
| 25 | Hazel G Thompson | 27 | Daughter | Bookkeeper | District Columbia |
| 26 | Minnie L Byrd | 43 | Head | Clerk | Alabama |
| 27 | James R Byrd | 20 | Son | Student | District Columbia |
| 28 | Ruth J Byrd | 14 | Daughter | Student | District Columbia |
| 29 | John W Shanklin | 22 | Head | Mechanic | Maryland |
| 30 | Rosa Shanklin | 19 | Wife | — | Maryland |
| 31 | Vander Merker Bogert | 74 | Head | — | Illinois |
| 32 | Elizabeth Bogert | 53 | Daughter | — | Iowa |
| 33 | Templeton Bogert | 46 | Son | Engineer | Iowa |
| 34 | Lee Lipscomb | 44 | Head | Carpenter | Virginia |
| 35 | Emma Lipscomb | 45 | Wife | — | New York |
| 36 | Eugene A Lipscomb | 25 | Son | — | District Columbia |
| 37 | Carl Lipscomb | 13 | Son | — | District Columbia |
| 38 | Bertha Lipscomb | 17 | Daughter | Clerk | District Columbia |
| 39 | George Lipscomb | 6 | Son | — | District Columbia |
| 40 | Helen Donnelly | 36 | Head | Solicitor | Kentucky |
| 41 | Helen E Donnelly | 14 | Daughter | — | District Columbia |
| 42 | John J Donnelly | 20 | Son | Salesman | District Columbia |
| 43 | Victoria Myers | 35 | Sister | Weaver | Kentucky |
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)