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John Randall — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Howard-County, Maryland
Our Model Tree links this John Randall across the 1930 and 1940 US Censuses in Howard-County, Maryland (XGBoost, ~Confirmed) — first a son (b.~1918), then head of a 21-person household.
Age 22
b. ~1918
Male
Son
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Howard-County, Maryland |
| Surname | Randall |
| Given Name | John P. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Election Dist 5 |
| 1935 Residence (County) | Howard |
| Additional Details | |
| Occupation | Clerk |
| Industry | Retail Seed |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 644 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Clerk |
| Township / Ward | Election Dist 5 |
| Est. Birth Year | ~1918 |
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.
21 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Ellen Randall | Daughter | — | 14 | ~1926 |
| Frederick Randall | Son | — | 16 | ~1924 |
| Betty Brooks | Other | — | 8 | ~1932 |
| Martha Randall | Daughter | — | 21 | ~1919 |
| Rosemary Baldwin | Other | — | 12 | ~1928 |
| Jean Mitchell | Other | — | 12 | ~1928 |
| John Randall | Son | — | 22 | ~1918 |
| Collette Le Jeune | Other | — | 10 | ~1930 |
| Betty Mitchell | Other | — | 11 | ~1929 |
| Mary Cullinan | Other | — | 11 | ~1929 |
| Burell Baron | Other | — | 13 | ~1927 |
| Elizabeth Randall | Daughter | — | 24 | ~1916 |
| William Randall | Son | — | 18 | ~1922 |
| Louisa Randall | Daughter | — | 13 | ~1927 |
| Julia Britton | Other | — | 9 | ~1931 |
| Margaret Randall | Daughter | — | 23 | ~1917 |
| Martha Randall | Spouse | — | 42 | ~1898 |
| James Randall | Son | — | 19 | ~1921 |
| Louis Randall | Head | — | 49 | ~1891 |
| Albert Greene | Other | — | 12 | ~1928 |
| Mary Randall | Daughter | — | 12 | ~1928 |
Census Appearances
1930
Howard, Maryland
Son, age 12
Howard, Maryland · implied b. ~1918 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Randall |
| Given Name | John L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | District Columbia |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Howard-County, Maryland
Son, age 22
Howard-County, Maryland · implied b. ~1918 — 21 household members
| Surname | Randall |
| Given Name | John P. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Election Dist 5 |
| 1935 Residence (County) | Howard |
| Occupation | Clerk |
| Industry | Retail Seed |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 644 |
| Highest Grade | H-4 |
| 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 John Randall across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Randall
Son · 1940 · age 22 · b. ~1918 · Maryland
★ You are viewing this record
Sibling
James Randall
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Randall
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Randall
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Randall
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Randall
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Randall
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ellen Randall
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louisa Randall
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frederick Randall
Sibling · 1940 · age 16
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 — Howard-County, Maryland
Open full size
1940 US Federal Census — Howard-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01552-00378)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Louis A. Randall | 49 | Head | Farmer | Maryland |
| 2 | Martha L. Randall | 42 | Wife | No Housekeeping | Washington D.C. |
| 3 | Elizabeth H. Randall | 24 | Daughter | Teacher | Maryland |
| 4 | Margaret H. Randall | 23 | Daughter | Hostess | Maryland |
| 5 | John P. Randall THIS PERSON | 22 | Son | Clerk | Maryland |
| 6 | Martha S. Randall | 21 | Daughter | Clerk | Maryland |
| 7 | James R. Randall | 19 | Son | — | Maryland |
| 8 | William H. Randall | 18 | Son | — | Maryland |
| 9 | Frederick A. Randall | 16 | Son | — | Maryland |
| 10 | Ellen H. Randall | 14 | Daughter | — | Maryland |
| 11 | Louisa A. Randall | 13 | Daughter | — | Maryland |
| 12 | Mary J. Randall | 12 | Daughter | — | Maryland |
| 13 | Burell Baron | 13 | Boarder | — | Maryland |
| 14 | Albert S. Greene | 12 | Boarder | — | Washington D.C. |
| 15 | Jean Mitchell | 12 | Boarder | — | Maryland |
| 16 | Betty Mitchell | 11 | Boarder | — | Maryland |
| 17 | Rosemary Baldwin | 12 | Boarder | — | West Virginia |
| 18 | Mary Cullinan | 11 | Boarder | — | Washington D.C. |
| 19 | Collette Le Jeune | 10 | Boarder | — | New York |
| 20 | Julia Ann Britton | 9 | Boarder | — | Maryland |
| 21 | Betty Brooks | 8 | Boarder | — | Washington D.C. |
| 22 | Guy F. Nichols | 62 | Head | Farmer | Maryland |
| 23 | Margaret H. Nichols | 59 | Wife | — | Maryland |
| 24 | Morris P. Nichols | 35 | Son | Farmer | Maryland |
| 25 | Margaret E. Nichols | 28 | Daughter | Secretary | Maryland |
| 26 | Guy F. Jr. Nichols | 25 | Son | Road Building | Maryland |
| 27 | Albert Paine | 14 | Boarder | — | Maryland |
| 28 | Jack Paine | 13 | Boarder | — | Maryland |
| 29 | Richard P. Snoden | 50 | Head | Laborer | Maryland |
| 30 | William S. May | 69 | Head | — | West Virginia |
| 31 | Wesley C. Holloway | 25 | Head | Laborer | Maryland |
| 32 | Margaret H. Holloway | 26 | Wife | — | Maryland |
| 33 | Norman H. Holloway | 4 | Son | — | Maryland |
| 34 | Mary M. Holloway | 3 | Daughter | — | Maryland |
| 35 | Infant Holloway | 0 | Daughter | — | Maryland |
| 36 | Harry Sewhue | 71 | Father-in-law | — | Maryland |
| 37 | Pearl Williams | 68 | Mother-in-law | — | Virginia |
| 38 | Milton Williams | 17 | Brother-in-law | Laborer | Maryland |
| 39 | Vogel Williams | 16 | Brother-in-law | Laborer | Maryland |
| 40 | Clistabell Williams | 14 | Sister-in-law | — | 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)