JH
James Holland — 1940 US Census Record
Linked across censuses1940 United States Federal Census · District-Of-Columbia-County, District of Columbia
Our Model Tree links this James Holland across the 1930 and 1940 US Censuses in District-Of-Columbia-County, District of Columbia (XGBoost, ~Confirmed) — first a son (b.~1921), then head of a 9-person household.
Age 19
b. ~1921
Male
Son
Born: N. Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | District-Of-Columbia-County, District of Columbia |
| Surname | Holland |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | N |
| Age | 19 |
| Marital Status | Single |
| Birthplace | N. Carolina |
| 1935 Residence (City) | Washington, D.C. |
| 1935 Residence (County) | District Of Columbia |
| Additional Details | |
| Occupation | Laborer |
| Industry | Construction Co |
| Class of Worker | PW |
| Hours Worked | 24 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birthplace (normalized) | n carolina |
| Occupation | Laborer |
| Township / Ward | Washington Dc |
| Est. Birth Year | ~1921 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Annie Holland | Daughter | — | 18 | ~1922 |
| Delores Holland | Daughter | — | 5 | ~1935 |
| Alene Holland | Daughter | — | 12 | ~1928 |
| John Holland | Head | — | 39 | ~1901 |
| Edward Holland | Son | — | 9 | ~1931 |
| Louis Holland | Son | — | 2 | ~1938 |
| James Holland | Son | — | 19 | ~1921 |
| Bennie Holland | Son | — | 7 | ~1933 |
| Nenie Holland | Spouse | — | 40 | ~1900 |
Census Appearances
1930
None, District …
Son, age 9
None, District of Columbia · implied b. ~1921 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Holland |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | N. Carolina |
| Father's Birthplace | N. Carolina |
| Mother's Birthplace | N. Carolina |
| Can Read/Write | Yes |
| Birthplace (normalized) | n carolina |
1940
District-Of-Columbia-County, District …
Son, age 19
District-Of-Columbia-County, District of Columbia · implied b. ~1921 — 9 household members
| Surname | Holland |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | N |
| Age | 19 |
| Marital Status | Single |
| Birthplace | N. Carolina |
| 1935 Residence (City) | Washington, D.C. |
| 1935 Residence (County) | District Of Columbia |
| Occupation | Laborer |
| Industry | Construction Co |
| Class of Worker | PW |
| Hours Worked | 24 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birthplace (normalized) | n carolina |
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 James Holland across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Holland
Son · 1940 · age 19 · b. ~1921 · District of Columbia
★ You are viewing this record
Sibling
Delores Holland
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bennie Holland
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louis Holland
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Holland
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Holland
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alene Holland
Sibling · 1940 · age 12
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 — District-Of-Columbia-County, District of Columbia
Open full size
1940 US Federal Census — District-Of-Columbia-County, District of Columbia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00557-00488)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | R. Fulton | 7 | Son | — | D.C. |
| 2 | Ruby L. Fulton | 6 | Daughter | — | D.C. |
| 3 | Albert Fulton | 2 | Son | — | D.C. |
| 4 | Alice Oliver | 68 | Aunt | — | Alabama |
| 5 | Gust Courtsavelis | 50 | Head | Proprietor | Greece |
| 6 | Margaret Momas | 40 | Roomer | Servant | D.C. |
| 7 | William Younger | 28 | Head | Cook | Virginia |
| 8 | Phyllis Younger | 24 | Wife | — | Virginia |
| 9 | Shirley Younger | 2 | Daughter | — | D.C. |
| 10 | Alonzo Younger | 34 | Brother | Laborer | Virginia |
| 11 | Sudie Hamilton | 34 | Head | Charwoman | Maryland |
| 12 | Oscar Butler | 29 | Brother | Laborer | Maryland |
| 13 | Andrew Moore | 47 | Roomer | Laborer | Virginia |
| 14 | John Holland | 39 | Head | Laborer | N. Carolina |
| 15 | Nenie Holland | 40 | Wife | — | N. Carolina |
| 16 | Annie M. Holland | 18 | Daughter | — | N. Carolina |
| 17 | James Holland THIS PERSON | 19 | Son | Laborer | N. Carolina |
| 18 | Alene Holland | 12 | Daughter | — | N. Carolina |
| 19 | Edward Holland | 9 | Son | — | D.C. |
| 20 | Bennie Holland | 7 | Son | — | D.C. |
| 21 | Delores Holland | 5 | Daughter | — | D.C. |
| 22 | Louis Holland | 2 | Son | — | D.C. |
| 23 | Aurelius Rutherford | 50 | Head | Partner | D.C. |
| 24 | Lillie Rutherford | 53 | Wife | — | Virginia |
| 25 | Motsie William | 25 | Head | — | Virginia |
| 26 | Ada Z. Mercer | 45 | Sister | — | Virginia |
| 27 | George A. Hains | 45 | Roomer | Steam Fitter | Indiana |
| 28 | Henry Carper | 43 | Roomer | — | Virginia |
| 29 | Quennis Beale | 20 | Head | Laborer | D.C. |
| 30 | John Beale | 16 | Brother | New Worker | Maryland |
| 31 | Bernadette Beale | 15 | Sister | — | Maryland |
| 32 | James Bryan | 42 | Head | Laborer | Maryland |
| 33 | Pearl Bryan | 43 | Wife | — | Maryland |
| 34 | Elizabeth Bryan | 17 | Daughter | — | D.C. |
| 35 | Myrtle Bryan | 15 | Daughter | — | D.C. |
| 36 | Gladys Bryan | 14 | Daughter | — | D.C. |
| 37 | Raymond Mercer | 19 | Son-in-law | Cleaner Of Cloth | D.C. |
| 38 | Thomas Curtiss | 38 | Head | Laborer | Maryland |
| 39 | Byrdell Curtiss | 28 | Wife | — | Virginia |
| 40 | Alice Curtiss | 8 | Daughter | — | D.C. |
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)