RK
Richard King — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Coos-County, New Hampshire
Our Model Tree links this Richard King across the 1930 and 1940 US Censuses in Coos-County, New Hampshire (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 11-person household.
Age 11
b. ~1929
Male
Son
Born: New Hampshire
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Coos-County, New Hampshire |
| Surname | King |
| Given Name | Richard P. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Stratford |
| 1935 Residence (County) | Coos |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Same house |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Township / Ward | Stratford |
| Est. Birth Year | ~1929 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Richard | Age | Birth yr |
|---|---|---|---|---|
| Carmon King | Spouse | — | 30 | ~1910 |
| Joyce King | Daughter | — | 4 | ~1936 |
| Arlene King | Daughter | — | 12 | ~1928 |
| Elaine King | Daughter | — | 9 | ~1931 |
| Leonard King | Son | — | 3 | ~1937 |
| William King | Head | — | 45 | ~1895 |
| Rita King | Daughter | — | 14 | ~1926 |
| Kenneth King | Son | — | 13 | ~1927 |
| William King | Son | — | 7 | ~1933 |
| Richard King | Son | — | 11 | ~1929 |
| Nadena King | Daughter | — | 10 | ~1930 |
Census Appearances
1930
Coos, New …
Son, age 1
Coos, New Hampshire · implied b. ~1929 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Richard J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Massachusetts |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1940
Coos-County, New …
Son, age 11
Coos-County, New Hampshire · implied b. ~1929 — 11 household members
| Surname | King |
| Given Name | Richard P. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Stratford |
| 1935 Residence (County) | Coos |
| Highest Grade | No 4 |
| 1935 Residence | Same house |
| 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 King across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Richard King
Son · 1940 · age 11 · b. ~1929 · New Hampshire
★ You are viewing this record
Sibling
Leonard King
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William King
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rita King
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nadena King
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joyce King
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elaine King
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth King
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arlene King
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 — Coos-County, New Hampshire
Open full size
1940 US Federal Census — Coos-County, New Hampshire
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02285-01182)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Donald R. Harriman | 33 | Head | Head Master | New Hampshire |
| 2 | Ina P. Harriman | 34 | Wife | — | New Hampshire |
| 3 | Janet R. Harriman | 3 | Daughter | — | New Hampshire |
| 4 | Dennis A. Hovey | 16 | Nephew | — | New Brunswick |
| 5 | Edward M. (X) Fuller | 78 | Head | Grand Keeper Of Records And Seal | Vermont |
| 6 | Jeannette T. Fuller | 81 | Wife | — | New Brunswick |
| 7 | Lyle L. (X) Russell | 38 | Head | Housekeeper | New York |
| 8 | Eva G. Russell | 53 | Wife | Bookkeeper | New York |
| 9 | John S. Russell | 14 | Son | — | New Hampshire |
| 10 | Warren (X) Dowse | 73 | Head | Operator | New Hampshire |
| 11 | Margaret A. Dowse | 59 | Wife | — | Vermont |
| 12 | Desmont W. Dowse | 31 | Son | Section Hand | New Hampshire |
| 13 | Helen M. Dowse | 22 | Daughter | — | New Hampshire |
| 14 | Charles (X) Hodgdon | 64 | Head | Brick Mason | Michigan |
| 15 | Julia A. Hodgdon | 70 | Wife | — | Michigan |
| 16 | Gale Hawkins | 18 | Boarder | — | New Hampshire |
| 17 | Oral W. (X) Piquette | 35 | Head | Electrician | Michigan |
| 18 | Isabelle T. Piquette | 34 | Wife | — | Michigan |
| 19 | Jacqueline J. Piquette | 14 | Daughter | — | Michigan |
| 20 | Warren J. Piquette | 12 | Son | — | Michigan |
| 21 | Ronald F. Piquette | 11 | Son | — | New Hampshire |
| 22 | Gary J. Piquette | 7 | Son | — | New Hampshire |
| 23 | Jolene M. Piquette | 5 | Daughter | — | New Hampshire |
| 24 | Peter G. Piquette | 3 | Son | — | New Hampshire |
| 25 | Nelson L. Piquette | 1 | Son | — | New Hampshire |
| 26 | Lawrence A. Piquette | 1 | Son | — | New Hampshire |
| 27 | James T. (X) Carr | 73 | Head | Operator | Prince Edward Island |
| 28 | Hattie D. Carr | 63 | Wife | — | New Hampshire |
| 29 | Frank W. (X) Flandus | 54 | Head | Laborer | Maine |
| 30 | William M. King | 45 | Head | Section Hand | New Hampshire |
| 31 | Carmon (X) King | 30 | Wife | — | Canada French |
| 32 | Rita F. King | 14 | Daughter | — | New Hampshire |
| 33 | Kenneth F. King | 13 | Son | — | New Hampshire |
| 34 | Arlene F. King | 12 | Daughter | — | New Hampshire |
| 35 | Richard P. King THIS PERSON | 11 | Son | — | New Hampshire |
| 36 | Nadena G. King | 10 | Daughter | — | New Hampshire |
| 37 | Elaine M. King | 9 | Daughter | — | New Hampshire |
| 38 | William M. Jr. King | 7 | Son | — | New Hampshire |
| 39 | Joyce B. King | 4 | Daughter | — | New Hampshire |
| 40 | Leonard M. King | 3 | Son | — | New Hampshire |
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)