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James Mccoy — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Morris, New Jersey
Our Model Tree links this James Mccoy across the 1930 and 1940 US Censuses in Morris, New Jersey (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 10-person household.
Age 4
b. ~1926
Male
Son
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Morris, New Jersey |
| Surname | McCoy |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Michigan |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Can Read/Write | No |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Mountain View Section |
| Est. Birth Year | ~1926 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Beatrice Mccoy | Daughter | — | 18 | ~1912 |
| Annette Mccoy | Daughter | — | 8 | ~1922 |
| Dolores Mccoy | Daughter | — | 14 | ~1916 |
| Fred Mccoy | Head | — | 43 | ~1887 |
| James Mccoy | Son | — | 4 | ~1926 |
| William Mccoy | Son | — | 6 | ~1924 |
| Fred Mccoy | Son | — | 17 | ~1913 |
| Donald Mccoy | Son | — | 12 | ~1918 |
| John Mccoy | Son | — | 10 | ~1920 |
| Alice Mccoy | Spouse | — | 40 | ~1890 |
Census Appearances
1930
Morris, New …
Son, age 4
Morris, New Jersey · implied b. ~1926 — 10 household members
| Surname | McCoy |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Michigan |
| Mother's Birthplace | New Jersey |
| Can Read/Write | No |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
Son, age 15
Morris-County, New Jersey · implied b. ~1925 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McKay |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Mine Hill |
| 1935 Residence (County) | Morris |
| Income (1939) | 0 |
| Highest Grade | Hs 1 |
| 1935 Residence | Same House |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 James Mccoy across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Mccoy
Son · 1930 · age 4 · b. ~1926 · New Jersey
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Sibling
William Mccoy
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Mccoy
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Mccoy
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beatrice Mccoy
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annette Mccoy
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Mccoy
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dolores Mccoy
Sibling · 1930 · age 14
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 — Morris, New Jersey
Open full size
1930 US Federal Census — Morris, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1373:1066)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Joseph Locala | 12 | Son | — | New Jersey |
| 52 | Michael Locala | 10 | Son | — | New Jersey |
| 53 | Margaret Locala | 13 | Daughter | — | New Jersey |
| 54 | Julia Locala | 9 | Daughter | — | New Jersey |
| 55 | John Locala | 7 | Son | — | New Jersey |
| 56 | Andrew Kovonjek | 37 | Head | Driller | Russia |
| 57 | Vera Kovonjek | 35 | Wife | — | Russia |
| 58 | John Kovonjek | 14 | Son | — | New Jersey |
| 59 | Mary Kovonjek | 13 | Daughter | — | New Jersey |
| 60 | Annie Kovonjek | 11 | Daughter | — | New Jersey |
| 61 | Sophie Kovonjek | 10 | Daughter | — | New Jersey |
| 62 | Michael Kovach | 48 | Head | Laborer | Hungary |
| 63 | Rosie Kovach | 42 | Wife | — | Hungary |
| 64 | Thomas Kovach | 16 | Son | Laborer | New Jersey |
| 65 | Helen Kovach | 15 | Daughter | Stitcher | New Jersey |
| 66 | Stephen Kovach | 5 | Son | — | New Jersey |
| 67 | John Kovach | 2 | Son | — | New Jersey |
| 68 | Julia Kovach | 14 | Daughter | — | New Jersey |
| 69 | Thomas Kenny | 65 | Head | — | New Jersey |
| 70 | Margaret Kenny | 30 | Daughter | — | New Jersey |
| 71 | Thomas A. Kenny | 28 | Son | Machinist | New Jersey |
| 72 | Francis Kenny | 26 | Son | Knitter | New Jersey |
| 73 | Alice Kenny | 24 | Daughter | Stenographer | New Jersey |
| 74 | Martin Spohn | 55 | Head | — | Hungary |
| 75 | Theresa Spohn | 48 | Wife | — | Hungary |
| 76 | Martin Spohn | 28 | Son | Driller | New Jersey |
| 77 | Theresa Spohn | 24 | Daughter | Stitcher | New Jersey |
| 78 | John Spohn | 21 | Son | Driller | New Jersey |
| 79 | Mary Spohn | 22 | Daughter | Servant | New Jersey |
| 80 | Elizabeth Spohn | 19 | Daughter | — | New Jersey |
| 81 | Stephen Spohn | 17 | Son | Laborer | New Jersey |
| 82 | Joseph Spohn | 15 | Son | Laborer | New Jersey |
| 83 | Edward Murphy | 45 | Head | Driller | New Jersey |
| 84 | Margaret Murphy | 44 | Wife | — | New Jersey |
| 85 | Kathleen Murphy | 17 | Daughter | Servant | New Jersey |
| 86 | Marie Murphy | 15 | Daughter | — | New Jersey |
| 87 | Margaret Murphy | 13 | Daughter | — | New Jersey |
| 88 | Dolores Murphy | 11 | Daughter | — | New Jersey |
| 89 | Edward Jr. Murphy | 7 | Son | — | New Jersey |
| 90 | Gerald Murphy | 3 | Son | — | New Jersey |
| 91 | Fred Mccoy | 43 | Head | Machinist | Michigan |
| 92 | Alice Mccoy | 40 | Wife | — | New Jersey |
| 93 | Beatrice Mccoy | 18 | Daughter | Stitcher | New Jersey |
| 94 | Fred Mccoy | 17 | Son | — | New Jersey |
| 95 | Dolores Mccoy | 14 | Daughter | — | New Jersey |
| 96 | Donald Mccoy | 12 | Son | — | New Jersey |
| 97 | John Mccoy | 10 | Son | — | New Jersey |
| 98 | Annette Mccoy | 8 | Daughter | — | New Jersey |
| 99 | William Mccoy | 6 | Son | — | New Jersey |
| 100 | James Mccoy THIS PERSON | 4 | Son | — | New Jersey |
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)