RC
Richard Clark — 1930 US Census Record
Model Tree available1930 United States Federal Census · Cheshire, New Hampshire
Our Model Tree links this Richard Clark across the 1920, 1930 and 1940 US Censuses in Cheshire, New Hampshire (XGBoost, ~Confirmed), with identified parents Grover & Leon — first a son (b.~1909), then head of a 8-person household.
Age 21
b. ~1909
Male
Son
Born: New Hampshire
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cheshire, New Hampshire |
| Surname | Clark |
| Given Name | Richard G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Additional Details | |
| Occupation | Farmer |
| Industry | Odd jobs |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | Farmer |
| Township / Ward | Swanzey Town |
| Est. Birth Year | ~1909 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Richard | Age | Birth yr |
|---|---|---|---|---|
| Isabelle Clark | Daughter | — | 15 | ~1915 |
| Francis Clark | Daughter | — | 12 | ~1918 |
| Ruth Clark | Daughter | — | 18 | ~1912 |
| Jean Clark | Daughter | — | 5 | ~1925 |
| Grover Clark | Head | — | 42 | ~1888 |
| Richard Clark | Son | — | 21 | ~1909 |
| Hugh Clark | Son | — | 2 | ~1928 |
| Dora Clark | Spouse | — | 40 | ~1890 |
Census Appearances
1920
Cheshire, New …
Son, age 10
Cheshire, New Hampshire · implied b. ~1910 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Richard H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Cheshire, New …
Son, age 21
Cheshire, New Hampshire · implied b. ~1909 — 8 household members
| Surname | Clark |
| Given Name | Richard G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | Farmer |
| Industry | Odd jobs |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1940
Cheshire-County, New …
Head, age 31
Cheshire-County, New Hampshire · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clarke |
| Given Name | Richard |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Cheshire |
| Occupation | Farmer |
| Industry | Agriculture |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 500 |
| Highest Grade | H 3 |
| 1935 Residence | New Hampshire |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 Richard Clark across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Grover Clark (~0.92 confidence) and father Leon Clark (~0.92 confidence) and mother Dora Clark (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Grover Clark
b. ~1888
Source father
● Household
· direct · ~0.92
Father
Leon Clark
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Dora Clark
b. ~1891
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Richard Clark
Son · 1930 · age 21 · b. ~1909 · New Hampshire
★ You are viewing this record
Sibling
Francis Clark
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jean Clark
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Isabelle Clark
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Clark
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hugh Clark
Sibling · 1930 · age 2
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
1930 US Federal Census — Cheshire, New Hampshire
Open full size
1930 US Federal Census — Cheshire, New Hampshire
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1299unit:0374)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary B. Mason | 42 | Niece | — | New Hampshire |
| 52 | Clifford H. Goodell | 43 | Head | Farmer | Massachusetts |
| 53 | Flora B. Goodell | 44 | Wife | — | Massachusetts |
| 54 | Ruth G. Goodell | 17 | Daughter | — | New Hampshire |
| 55 | Wyman W. Goodell | 13 | Son | — | New Hampshire |
| 56 | Charles E. Goodell | 11 | Son | — | New Hampshire |
| 57 | Andrew D. Goodell | 6 | Son | — | New Hampshire |
| 58 | Grover C. Clark | 42 | Head | Farmer | New Hampshire |
| 59 | Dora E. Clark | 40 | Wife | — | New Hampshire |
| 60 | Richard G. Clark THIS PERSON | 21 | Son | Farmer | New Hampshire |
| 61 | Ruth E. Clark | 18 | Daughter | — | New Hampshire |
| 62 | Isabelle L. Clark | 15 | Daughter | Servant | New Hampshire |
| 63 | Francis O. Clark | 12 | Daughter | — | New Hampshire |
| 64 | Jean B. Clark | 5 | Daughter | — | New Hampshire |
| 65 | Hugh V. Clark | 2 | Son | — | New Hampshire |
| 66 | Eager W. Handy | 80 | Head | — | New Hampshire |
| 67 | Will H. Mundo | 70 | Boarder | — | New Hampshire |
| 68 | Arthur C. Handy | 41 | Son | Teamster | New Hampshire |
| 69 | Edwin W. Hale | 34 | Head | Farmer | New Hampshire |
| 70 | Carrie E. Hale | 26 | Wife | — | New Hampshire |
| 71 | Willard B. Hale | 11 | Son | — | New Hampshire |
| 72 | Mildred E. Hale | 9 | Daughter | — | New Hampshire |
| 73 | Herman F. Lewis | 43 | Head | Laborer | New Hampshire |
| 74 | Eula E. Lewis | 46 | Wife | — | New Hampshire |
| 75 | Harold H. Lewis | 19 | Son | Laborer | New Hampshire |
| 76 | Walter M. Lewis | 15 | Son | Laborer | New Hampshire |
| 77 | Carl T. Lewis | 12 | Son | — | New Hampshire |
| 78 | Rachel L. Lewis | 11 | Daughter | — | New Hampshire |
| 79 | Alice P. Lewis | 9 | Daughter | — | New Hampshire |
| 80 | Julia E. Lewis | 6 | Daughter | — | New Hampshire |
| 81 | Louis D. Whalley | 43 | Head | Laborer | Massachusetts |
| 82 | Ruth M. Whalley | 36 | Wife | — | New Hampshire |
| 83 | Gwendolyn R. Whalley | 11 | Daughter | — | New Hampshire |
| 84 | Louis D. Jr. Whalley | 9 | Son | — | New Hampshire |
| 85 | Wilbur G. Twitchell | 65 | Head | Farmer | New Hampshire |
| 86 | Blanche F. Twitchell | 49 | Wife | — | Massachusetts |
| 87 | Irene M. Twitchell | 17 | Daughter | — | New Hampshire |
| 88 | Frank E. Ballou | 35 | Head | — | New Hampshire |
| 89 | Julia G. Ballou | 78 | Wife | — | Vermont |
| 90 | Howard D. Morse | 44 | Son-in-law | Bookkeeper | New Hampshire |
| 91 | Rilla M. Morse | 41 | Daughter | — | New Hampshire |
| 92 | George E. Holbrook | 65 | Head | Physician | Massachusetts |
| 93 | Anna M. Holbrook | 43 | Wife | — | Massachusetts |
| 94 | Alexander H. Welcome | 41 | Head | Sawyer | Massachusetts |
| 95 | Marion H. Welcome | 31 | Wife | — | Massachusetts |
| 96 | Phyllis R. Welcome | 9 | Daughter | — | New Hampshire |
| 97 | Alice Welcome | 8 | Daughter | — | New Hampshire |
| 98 | Willa Frank R. Welcome | 5 | Daughter | — | Massachusetts |
| 99 | Ireson D. Twitchell | 55 | Head | Farmer | New Hampshire |
| 100 | Cora A. Twitchell | 53 | Wife | — | New Hampshire |
Pedigree Summary
Richard + 5 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)