RC
Raymond Cook — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Essex, Massachusetts
Our Model Tree links this Raymond Cook across the 1920 and 1930 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1917), then head of a 9-person household.
Age 13
b. ~1917
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Essex, Massachusetts |
| Surname | Cook |
| Given Name | Raymond C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | England |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Saugus Town |
| Est. Birth Year | ~1917 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Raymond | Age | Birth yr |
|---|---|---|---|---|
| Robert Cook | Son | — | 7 | ~1923 |
| Lillian Cook | Daughter | — | 14 | ~1916 |
| Grace Cook | Other | — | 37 | ~1893 |
| Raymond Cook | Son | — | 13 | ~1917 |
| Grace Cook | Daughter | — | 11 | ~1919 |
| Doris Cook | Daughter | — | 3 | ~1927 |
| Samuel Cook | Head | — | 39 | ~1891 |
| Lawrence Cook | Son | — | 4 | ~1926 |
| Samuel Cook | Son | — | 16 | ~1914 |
Census Appearances
1920
Essex, Massachusetts
Son, age 2
Essex, Massachusetts · implied b. ~1918 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Raymond S |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | England |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Essex, Massachusetts
Son, age 13
Essex, Massachusetts · implied b. ~1917 — 9 household members
| Surname | Cook |
| Given Name | Raymond C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | England |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Raymond Cook across 2 US Census years (1920 and 1930) in Essex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Raymond Cook
Son · 1930 · age 13 · b. ~1917 · Massachusetts
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Sibling
Lawrence Cook
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Cook
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Cook
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Cook
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Samuel Cook
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Cook
Sibling · 1930 · age 7
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 — Essex, Massachusetts
Open full size
1930 US Federal Census — Essex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel903:0702)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Dorothy L. Murphy | 22 | Daughter | Bank Teller | Massachusetts |
| 52 | Daniel B. Murphy | 18 | Son | None | Massachusetts |
| 53 | Charles R. Murphy | 15 | Son | Helper | Massachusetts |
| 54 | Arthur J. Murphy | 14 | Son | None | Massachusetts |
| 55 | Edmund J. Murphy | 13 | Son | None | Massachusetts |
| 56 | Harold J. Murphy | 12 | Son | None | Massachusetts |
| 57 | Mary Murphy | 6 | Daughter | None | Massachusetts |
| 58 | Lydia D. Fisher | 35 | Head | Practical Nurse | Massachusetts |
| 59 | George F. Fisher | 14 | Son | None | Massachusetts |
| 60 | Howard B. Fisher | 9 | Son | None | Massachusetts |
| 61 | Ida M. Fisher | 12 | Daughter | None | Massachusetts |
| 62 | Albra E. Fisher | 8 | Son | None | Massachusetts |
| 63 | Harry W. Sargent | 30 | Head | Photo Engraver | Massachusetts |
| 64 | Charlotte M. Sargent | 30 | Wife-H | None | Maine |
| 65 | Beatris F. Sargent | 12 | Daughter | None | Maine |
| 66 | Pauline M. Sargent | 9 | Daughter | None | Maine |
| 67 | Angell B. Mac Millan | 30 | Head | Automobile | Canada English |
| 68 | Olive O. Mac Millan | 29 | Wife-H | None | Canada English |
| 69 | Richard S. Mac Millan | 6 | Son | None | Canada English |
| 70 | Barbara V. Mac Millan | 4 | Daughter | None | Massachusetts |
| 71 | Ansell B. Mac Millan | 1 | Son | None | Massachusetts |
| 72 | Samuel T. Cook | 39 | Head | Foreman | England |
| 73 | Grace H. Cook | 37 | Wife-H | None | Massachusetts |
| 74 | Samuel J. Cook | 16 | Son | None | Massachusetts |
| 75 | Lillian M. Cook | 14 | Daughter | None | Massachusetts |
| 76 | Raymond C. Cook THIS PERSON | 13 | Son | None | Massachusetts |
| 77 | Grace H. Cook | 11 | Daughter | None | Massachusetts |
| 78 | Robert L. Cook | 7 | Son | None | Massachusetts |
| 79 | Lawrence C. Cook | 4 | Son | None | Massachusetts |
| 80 | Doris G. Cook | 3 | Daughter | None | Massachusetts |
| 81 | Frank A. Hebert | 40 | Head | Builder | New Hampshire |
| 82 | Elsie P. Hebert | 35 | Wife-H | None | New Hampshire |
| 83 | Marian P. Hebert | 16 | Daughter | None | New Hampshire |
| 84 | Beatrice E. Hebert | 13 | Daughter | None | New Hampshire |
| 85 | William F. Hebert | 12 | Son | None | New Hampshire |
| 86 | Robert E. Hebert | 10 | Son | None | New Hampshire |
| 87 | Barbara F. Hebert | 7 | Daughter | None | New Hampshire |
| 88 | Betty F. Hebert | 2 | Daughter | None | Massachusetts |
| 89 | Richard W. Hebert | 0 | Son | None | Massachusetts |
| 90 | William W. Ordway | 56 | Head | Shoe Worker | Massachusetts |
| 91 | Emma Ordway | 48 | Wife-H | None | Massachusetts |
| 92 | Edward M. Nelson | 58 | Head | Store Keeper | Massachusetts |
| 93 | Carrie A. Nelson | 65 | Wife-H | None | New Hampshire |
| 94 | Richard E. Smith | 22 | Head | Machinist | Massachusetts |
| 95 | Marian G. Smith | 19 | Wife-H | None | Massachusetts |
| 96 | Richard E. Smith | 1 | Grand-son | None | Massachusetts |
| 97 | Frank G. Smith | 0 | Grand-son | None | Massachusetts |
| 98 | Frank Parkinson | 55 | Head | Shoe Worker | Massachusetts |
| 99 | Ida M. Parkinson | 52 | Wife-H | None | New Hampshire |
| 100 | Frank Parkinson | 9 | Son | None | Massachusetts |
Related Census Records
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)