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Frank Mcdonald — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Essex, New Jersey
Our Model Tree links this Frank Mcdonald across the 1930 and 1940 US Censuses in Essex, New Jersey (XGBoost, ~Confirmed) — first a son (b.~1908), then head of a 7-person household.
Age 22
b. ~1908
Male
Son
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Essex, New Jersey |
| Surname | McDonald |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New York State |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | Phone Operator |
| Industry | Public Service |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Phone Operator |
| Township / Ward | Newark City |
| Est. Birth Year | ~1908 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Michael Lully | Son | — | 17 | ~1913 |
| George Mcdonald | Daughter | — | 26 | ~1904 |
| Frank Mcdonald | Son | — | 22 | ~1908 |
| Michael Lully | Head | — | 61 | ~1869 |
| Joseph Lully | Son | — | 19 | ~1911 |
| Susan Lully | Spouse | — | 50 | ~1880 |
| John Lully | Son | — | 26 | ~1904 |
Census Appearances
1930
Essex, New …
Son, age 22
Essex, New Jersey · implied b. ~1908 — 7 household members
| Surname | McDonald |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New York State |
| Mother's Birthplace | New Jersey |
| Occupation | Phone Operator |
| Industry | Public Service |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Essex-County, New …
Head, age 33
Essex-County, New Jersey · implied b. ~1907 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Macdonald |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Irvington |
| 1935 Residence (County) | Essex |
| Occupation | Clerk |
| Industry | United State Gov. |
| Class of Worker | GW |
| Hours Worked | 44 |
| Income (1939) | 1860 |
| Highest Grade | H-4 |
| 1935 Residence | New Jersey |
| 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 Frank Mcdonald across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Frank Mcdonald
Son · 1930 · age 22 · b. ~1908 · New Jersey
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Sibling
George Mcdonald
Sibling · 1930 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Lully
Sibling · 1930 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Michael Lully
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Lully
Sibling · 1930 · age 19
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, New Jersey
Open full size
1930 US Federal Census — Essex, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1335:0374)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Samuel Brown | 40 | Head | None | France |
| 52 | Mary Brown | 4 | Daughter | None | New Jersey |
| 53 | Edward Lowe | 60 | Head | Chauffeur | England |
| 54 | Ada Lowe | 61 | Wife | Matron | New Jersey |
| 55 | Jane Remington | 86 | Mother-in-law | None | New Jersey |
| 56 | Edward Fauly | 40 | Head | None | New Jersey |
| 57 | Margaret Fauly | 49 | Wife | Saleswoman | New Jersey |
| 58 | Gerhard Fauly | 12 | Son | None | New Jersey |
| 59 | Edward Fauly | 10 | Son | None | New Jersey |
| 60 | Joseph Fauly | 8 | Son | None | New Jersey |
| 61 | Margaret Fauly | 5 | Daughter | None | New Jersey |
| 62 | John Fauly | 4 | Son | None | New Jersey |
| 63 | Mary Haney | 44 | Head | None | New Jersey |
| 64 | Helen Haney | 20 | Daughter | None | New Jersey |
| 65 | Margaret Haney | 17 | Daughter | Stenographer | New Jersey |
| 66 | William Haney | 7 | Son | None | New Jersey |
| 67 | Michael Lully | 61 | Head | Helper | New York State |
| 68 | Susan Lully | 50 | Wife | None | New Jersey |
| 69 | George Mcdonald | 26 | Daughter | None | New Jersey |
| 70 | John Lully | 26 | Son | Inspector | New Jersey |
| 71 | Frank Mcdonald THIS PERSON | 22 | Son | Phone Operator | New Jersey |
| 72 | Joseph Lully | 19 | Son | Mail Helper | New Jersey |
| 73 | Michael Jr. Lully | 17 | Son | Helper | New Jersey |
| 74 | George H. Mcmanus | 60 | Head | Helper | New York State |
| 75 | Catherine Mcmanus | 59 | Wife | Taker | New York State |
| 76 | Daniel Mcnamee | 64 | Head | None | Northern Ireland |
| 77 | Donald J. Mcnamee | 51 | Head | Orderly | England |
| 78 | Hannah Mcnamee | 45 | Wife | Waiter | New York State |
| 79 | John Mcnamee | 16 | Son | None | New York State |
| 80 | Joseph Mcnamee | 14 | Son | None | New Jersey |
| 81 | Mary Mcnamee | 11 | Daughter | None | New Jersey |
| 82 | Thomas Bryant | 38 | Head | None | Rhode Island |
| 83 | Elizabeth Bryant | 35 | Wife | Laborer | New York State |
| 84 | Thomas Jr. Bryant | 14 | Son | None | Rhode Island |
| 85 | George Bryant | 12 | Son | None | Rhode Island |
| 86 | John Bryant | 10 | Son | None | New Jersey |
| 87 | Margaret Campbell | 42 | Head | None | Scotland |
| 88 | William J. Campbell | 19 | Son | Signal Man | New Jersey |
| 89 | John Campbell | 17 | Son | Clerk | New Jersey |
| 90 | Thomas Campbell | 12 | Son | None | Pennsylvania |
| 91 | Lillian Campbell | 10 | Daughter | None | Pennsylvania |
| 92 | Victor Campbell | 8 | Son | None | Pennsylvania |
| 93 | Stanley Campbell | 5 | Son | None | New Jersey |
| 94 | Catherine Weiss | 39 | Head | None | New Jersey |
| 95 | William Weiss | 21 | Son | Chauffeur | New Jersey |
| 96 | Paul Weiss | 19 | Son | Helper | New Jersey |
| 97 | Mary Weiss | 17 | Daughter | Saleslady | New Jersey |
| 98 | George Weiss | 15 | Son | None | New Jersey |
| 99 | Helen Weiss | 13 | Daughter | None | New Jersey |
| 100 | Alice Weiss | 11 | Daughter | None | New Jersey |
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)