JR
John Reese — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this John Reese across the 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed) — first a son (b.~1921), then head of a 7-person household.
Age 19
b. ~1921
Male
Son
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Reese |
| Given Name | John P. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Highest Grade | H 3 |
| 1935 Residence | Same House |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore City |
| 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Janet Reese | Daughter | — | 12 | ~1928 |
| M Reese | Daughter | — | 22 | ~1918 |
| John Reese | Head | — | 55 | ~1885 |
| Richard Reese | Son | — | 14 | ~1926 |
| John Reese | Son | — | 19 | ~1921 |
| G Reese | Son | — | 17 | ~1923 |
| Florence Reese | Spouse | — | 51 | ~1889 |
Census Appearances
1930
Baltimore, Maryland
Son, age 9
Baltimore, Maryland · implied b. ~1921 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Reese |
| Given Name | John P. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Son, age 19
Baltimore-City-County, Maryland · implied b. ~1921 — 7 household members
| Surname | Reese |
| Given Name | John P. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Highest Grade | H 3 |
| 1935 Residence | Same House |
| 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 John Reese across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Reese
Son · 1940 · age 19 · b. ~1921 · Maryland
★ You are viewing this record
Sibling
Richard Reese
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
G Reese
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
M Reese
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Janet Reese
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 — Baltimore-City-County, Maryland
Open full size
1940 US Federal Census — Baltimore-City-County, Maryland
Page Contents
41 people indexed on this census page (nara:1940:m-t0627-01542-00290)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Douglas H. Sompayrac | 40 | Head | Clerk | S. Carolina |
| 42 | Virginia R. Sompayrac | 35 | Wife | — | Kentucky |
| 43 | Wm. O. Henderson | 66 | Father-in-law | — | Pennsylvania |
| 44 | Elizabeth B. Henderson | 65 | Mother-in-law | — | Kentucky |
| 45 | John D. Dreschler | 37 | Head | Manager | Maryland |
| 46 | Helen Dreschler | 37 | Wife | — | Maryland |
| 47 | John Dreschler | 12 | Son | — | Maryland |
| 48 | Thomas Dreschler | 10 | Son | — | Maryland |
| 49 | Donald Dreschler | 8 | Son | — | Maryland |
| 50 | Mellie Dreschler | 65 | Mother | — | Maryland |
| 51 | Frank Corner | 46 | Head | Salesman | Maryland |
| 52 | Naomi P. Corner | 43 | Wife | — | Maryland |
| 53 | Jane P. Corner | 17 | Daughter | — | Maryland |
| 54 | Frances M. Corner | 16 | Daughter | — | Maryland |
| 55 | Geo. H. Mcfrederick | 58 | Head | Telephone Engineer | Maryland |
| 56 | Alice M. D. Mcfrederick | 63 | Sister | — | Maryland |
| 57 | Charles H. Mcfrederick | 49 | Brother | Buyer | Maryland |
| 58 | John S. Reese | 55 | Head | Supervisor | New Jersey |
| 59 | Florence Reese | 51 | Wife | — | Maryland |
| 60 | M. Virginia Reese | 22 | Daughter | Social Service Worker | Maryland |
| 61 | John P. Reese THIS PERSON | 19 | Son | — | Maryland |
| 62 | G. Robert Reese | 17 | Son | — | Maryland |
| 63 | Richard C. Reese | 14 | Son | — | Maryland |
| 64 | Janet E. Reese | 12 | Daughter | — | Maryland |
| 65 | Ellsworth S. Choen | 48 | Head | Salesman | Maryland |
| 66 | Grace F. Choen | 17 | Daughter | — | Washington D.C. |
| 67 | Peggy B. Choen | 11 | Daughter | — | Washington D.C. |
| 68 | Margaret N. Deal | 50 | Governess | Governess | Maryland |
| 69 | — | None | — | — | — |
| 70 | — | None | — | — | — |
| 71 | Cornelius M. Harrison | 66 | Head | — | Kentucky |
| 72 | Allie Harrison | 62 | Wife | — | Kentucky |
| 73 | Charles Hengstler | 53 | Head | Broker | Maryland |
| 74 | Grace Hengstler | 52 | Wife | — | Maryland |
| 75 | Ferdinand Kohmer | 52 | Head | Jeweler | Maryland |
| 76 | Helen W. Kohmer | 46 | Wife | — | Maryland |
| 77 | Ferdin Jr. Kohmer | 22 | Son | Jeweler | Maryland |
| 78 | Ernest R. Poyney | 44 | Head | Salesman | Maryland |
| 79 | Viola C. Poyney | 46 | Wife | — | Maryland |
| 80 | Carolyn R. Poyney | 16 | Daughter | — | Virginia |
| 81 | Samuel Knyder | 50 | Head | — | Russia |
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)