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John Morrison — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Essex-County, Massachusetts
Our Model Tree links this John Morrison across the 1930 and 1940 US Censuses in Essex-County, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 14-person household.
Age 15
b. ~1925
Male
Son
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, Massachusetts |
| Surname | Morrison |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Peabody City |
| 1935 Residence (County) | Essex |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H 2 |
| 1935 Residence | Same house |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Peabody City |
| Est. Birth Year | ~1925 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Loretta Morrison | Daughter | — | 9 | ~1931 |
| Claire Morrison | Daughter | — | 2 | ~1938 |
| Elizabeth Morrison | Daughter | — | 17 | ~1923 |
| Mary Morrison | Daughter | — | 18 | ~1922 |
| Ellen Morrison | Daughter | — | 16 | ~1924 |
| Ethelwyn Morrison | Daughter | — | 6 | ~1934 |
| Alice Morrison | Daughter | — | 10 | ~1930 |
| Margaret Morrison | Daughter | — | 12 | ~1928 |
| John Morrison | Head | — | 50 | ~1890 |
| Robert Morrison | Son | — | 11 | ~1929 |
| John Morrison | Son | — | 15 | ~1925 |
| Frank Morrison | Son | — | 14 | ~1926 |
| Edward Morrison | Son | — | 19 | ~1921 |
| Ellen Morrison | Spouse | — | 44 | ~1896 |
Census Appearances
1930
Essex, Massachusetts
Son, age 5
Essex, Massachusetts · implied b. ~1925 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Morrison |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Essex-County, Massachusetts
Son, age 15
Essex-County, Massachusetts · implied b. ~1925 — 14 household members
| Surname | Morrison |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Peabody City |
| 1935 Residence (County) | Essex |
| Income (1939) | 0 |
| Highest Grade | H 2 |
| 1935 Residence | Same house |
| 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 John Morrison across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Morrison
Son · 1940 · age 15 · b. ~1925 · Massachusetts
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Sibling
Alice Morrison
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Morrison
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ethelwyn Morrison
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Morrison
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Claire Morrison
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Morrison
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Morrison
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Loretta Morrison
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Morrison
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Morrison
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ellen Morrison
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 — Essex-County, Massachusetts
Open full size
1940 US Federal Census — Essex-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01588-00252)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Luella Mckeen | 54 | Wife | — | Massachusetts |
| 42 | John Morrison | 50 | Head | Laborer | Irish Free State |
| 43 | Ellen Morrison | 44 | Wife | — | Irish Free State |
| 44 | Edward Morrison | 19 | Son | Stock Man | Massachusetts |
| 45 | Mary Morrison | 18 | Daughter | Mounter | Massachusetts |
| 46 | Elizabeth Morrison | 17 | Daughter | N.Y.A. Project | Massachusetts |
| 47 | Ellen Morrison | 16 | Daughter | — | Massachusetts |
| 48 | John Morrison THIS PERSON | 15 | Son | — | Massachusetts |
| 49 | Frank Morrison | 14 | Son | — | Massachusetts |
| 50 | Margaret Morrison | 12 | Daughter | — | Massachusetts |
| 51 | Alice Morrison | 10 | Daughter | — | Massachusetts |
| 52 | Robert Morrison | 11 | Son | — | Massachusetts |
| 53 | Loretta Morrison | 9 | Daughter | — | Massachusetts |
| 54 | Ethelwyn Morrison | 6 | Daughter | — | Massachusetts |
| 55 | Claire Morrison | 2 | Daughter | — | Massachusetts |
| 56 | Blanche A. Hagan | 54 | Head | Vault Attendant | Massachusetts |
| 57 | Mary A. H. Hagan | 73 | Housekeeper | — | Massachusetts |
| 58 | Joseph Bailey | 29 | Head | Milkman | Massachusetts |
| 59 | Veronica Bailey | 25 | Wife | — | Massachusetts |
| 60 | Joan Bailey | 2 | Daughter | — | Massachusetts |
| 61 | Joseph Lastic | 45 | Head | Glazer | Poland |
| 62 | Antonia Lastic | 44 | Wife | — | Poland |
| 63 | Anna Lastic | 20 | Daughter | Pieceworker | Massachusetts |
| 64 | Edward Lastic | 14 | Son | — | Massachusetts |
| 65 | Michael Walsh | 41 | Head | Inspector | Irish Free State |
| 66 | Delia Walsh | 40 | Wife | — | Irish Free State |
| 67 | Anthony Wronkowski | 28 | Head | Electric Truck Driver | Massachusetts |
| 68 | Elita Wronkowski | 21 | Wife | — | Massachusetts |
| 69 | Margaret Mary Wronkowski | 2 | Daughter | — | Massachusetts |
| 70 | Joseph A. Rainel | 28 | Head | Inventory Man | Massachusetts |
| 71 | Eleanor B. Rainel | 30 | Wife | Waitress | Massachusetts |
| 72 | John Prendergast | 64 | Head | Clerk | Massachusetts |
| 73 | George Quirk | 33 | Brother-in-law | Electrician | Massachusetts |
| 74 | Rose Quirk | 31 | Sister | — | Massachusetts |
| 75 | Rose E. Quirk | 8 | Niece | — | Massachusetts |
| 76 | Carol Quirk | 4 | Niece | — | Massachusetts |
| 77 | Louis Keenan | 36 | Head | Clerk | Massachusetts |
| 78 | Catherine Keenan | 49 | Sister | Stitcher | Massachusetts |
| 79 | Dorothy Keenan | 11 | Daughter | — | Massachusetts |
| 80 | Marion Keenan | 8 | Daughter | — | Massachusetts |
Related Census Records
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)