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Kenneth Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Garrett-County, Maryland
Our Model Tree links this Kenneth Martin across the 1930 and 1940 US Censuses in Garrett-County, Maryland (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 14-person household.
Age 21
b. ~1919
Male
Son
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Garrett-County, Maryland |
| Surname | Martin |
| Given Name | Kenneth R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Elect. Dist. #7 East Oakland |
| 1935 Residence (County) | Garrett |
| Additional Details | |
| Occupation | Farm hand |
| Industry | Dads Farm |
| Class of Worker | NP |
| Hours Worked | 40 |
| Income (1939) | 155 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Farm Hand |
| Township / Ward | Elect Dist 7 East Oakland |
| Est. Birth Year | ~1919 |
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.
14 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Kenneth | Age | Birth yr |
|---|---|---|---|---|
| William Martin | Son | — | 12 | ~1928 |
| Harry Martin | Son | — | 2 | ~1938 |
| Leola Martin | Spouse | — | 45 | ~1895 |
| Edward Martin | Son | — | 10 | ~1930 |
| Farell Martin | Son | — | 14 | ~1926 |
| Owen Martin | Head | — | 48 | ~1892 |
| Gladys Martin | Daughter | — | 5 | ~1935 |
| Charles Martin | Son | — | 23 | ~1917 |
| Lena Zimmerman | Other | — | 73 | ~1867 |
| Ruth Martin | Daughter | — | 16 | ~1924 |
| Francis Martin | Daughter | — | 20 | ~1920 |
| Hazel Martin | Daughter | — | 8 | ~1932 |
| Kenneth Martin | Son | — | 21 | ~1919 |
| Helen Martin | Daughter | — | ~1940 |
Census Appearances
1930
Garrett, Maryland
Son, age 11
Garrett, Maryland · implied b. ~1919 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Kenneth R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Garrett-County, Maryland
Son, age 21
Garrett-County, Maryland · implied b. ~1919 — 14 household members
| Surname | Martin |
| Given Name | Kenneth R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Elect. Dist. #7 East Oakland |
| 1935 Residence (County) | Garrett |
| Occupation | Farm hand |
| Industry | Dads Farm |
| Class of Worker | NP |
| Hours Worked | 40 |
| Income (1939) | 155 |
| Highest Grade | No 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 Kenneth Martin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Kenneth Martin
Son · 1940 · age 21 · b. ~1919 · Maryland
★ You are viewing this record
Sibling
Edward Martin
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Martin
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Martin
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Martin
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Martin
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Martin
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladys Martin
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Farell Martin
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Martin
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hazel Martin
Sibling · 1940 · age 8
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 — Garrett-County, Maryland
Open full size
1940 US Federal Census — Garrett-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01550-00306)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Gerald Sanders | 24 | Son | Laborer | West Virginia |
| 2 | Asa M. Sweer | 40 | Head | Fireman | West Virginia |
| 3 | Myrtle M. Sweer | 40 | Wife | — | West Virginia |
| 4 | Ruby V. Sweer | 10 | Daughter | — | Maryland |
| 5 | George B. Nittaly | 74 | Father-in-law | — | West Virginia |
| 6 | Emma Sweer | 75 | Mother | — | West Virginia |
| 7 | Geo D. Breedlove | 19 | Nephew | Farm Hand | West Virginia |
| 8 | John A. B. Savage | 60 | Head | Laborer | Maryland |
| 9 | Annie L. Savage | 50 | Wife | — | Maryland |
| 10 | Carl M. Savage | 22 | Son | Newsmaker | Maryland |
| 11 | John E. Savage | 15 | Son | — | Maryland |
| 12 | James R. Savage | 11 | Son | — | Maryland |
| 13 | Daniel E. Arendall | 53 | Head | Farmer | Maryland |
| 14 | Ada J. Arendall | 52 | Wife | — | Maryland |
| 15 | Anna N. Gilbert | 66 | Head | — | Maryland |
| 16 | Elsie Gilbert | 26 | Daughter | — | Maryland |
| 17 | Owen U. Martin | 48 | Head | Farmer | Maryland |
| 18 | Leola D. Martin | 45 | Wife | — | Maryland |
| 19 | Farell O. Martin | 14 | Son | Truck Driver | Maryland |
| 20 | Francis J. Martin | 20 | Daughter | — | West Virginia |
| 21 | Charles Jr. Martin | 23 | Son | Truck Driver | Maryland |
| 22 | Kenneth R. Martin THIS PERSON | 21 | Son | Farm Hand | Maryland |
| 23 | Ruth A. Martin | 16 | Daughter | — | Maryland |
| 24 | William R. Martin | 12 | Son | — | Maryland |
| 25 | Edward L. Martin | 10 | Son | — | Maryland |
| 26 | Hazel M. Martin | 8 | Daughter | — | Maryland |
| 27 | Gladys E. Martin | 5 | Daughter | — | Maryland |
| 28 | Harry L. Martin | 2 | Son | — | Maryland |
| 29 | Helen J. Martin | 0 | Daughter | — | Maryland |
| 30 | Lena Zimmerman | 73 | Mother-in-law | House Work | Maryland |
| 31 | Samuel H. Myers | 38 | Head | Miner | Maryland |
| 32 | Belvia M. R. Myers | 34 | Wife | — | Maryland |
| 33 | Bertie J. Myers | 12 | Daughter | — | Maryland |
| 34 | Samuel N. Myers | 10 | Son | — | Maryland |
| 35 | Laine V. Myers | 7 | Daughter | — | Maryland |
| 36 | Jerry Lee Myers | 1 | Son | — | Maryland |
| 37 | Harvey A. Roth | 66 | Head | Farmer | Maryland |
| 38 | Sadie G. Roth | 50 | Wife | — | Maryland |
| 39 | Ray J. Yoder | 27 | Head | Farmer | Maryland |
| 40 | Annie N. Yoder | 32 | Wife | — | 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)