JP
John Power — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Kings, New York
Our Model Tree links this John Power across the 1930 and 1940 US Censuses in Kings, New York (XGBoost, ~Confirmed) — first a son (b.~1917), then head of a 8-person household.
Age 13
b. ~1917
Male
Son
Born: Brooklyn
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Kings, New York |
| Surname | Power |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Brooklyn |
| Father's Birthplace | Free St Ireland |
| Mother's Birthplace | Free St Ireland |
| Additional Details | |
| Can Read/Write | Yes |
| Birthplace (normalized) | brooklyn |
| Township / Ward | Brooklyn Borough |
| 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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| James Power | Son | — | 15 | ~1915 |
| John Power | Son | — | 13 | ~1917 |
| John Power | Head | — | 53 | ~1877 |
| Margaret Power | Daughter | — | 10 | ~1920 |
| Ellen Power | Spouse | — | 41 | ~1889 |
| Meta Power | Daughter | — | 15 | ~1915 |
| Mary Power | Daughter | — | 21 | ~1909 |
| Heathcote Power | Daughter | — | 20 | ~1910 |
Census Appearances
1930
Kings, New …
Son, age 13
Kings, New York · implied b. ~1917 — 8 household members
| Surname | Power |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Brooklyn |
| Father's Birthplace | Free St Ireland |
| Mother's Birthplace | Free St Ireland |
| Can Read/Write | Yes |
| Birthplace (normalized) | brooklyn |
1940
Kings-County, New …
Son, age 22
Kings-County, New York · implied b. ~1918 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Powers |
| Given Name | John F. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Brooklyn |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Occupation | Porter |
| Industry | Apt House |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 780 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| Birthplace (normalized) | brooklyn |
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 Power across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Power
Son · 1930 · age 13 · b. ~1917 · New York
★ You are viewing this record
Sibling
Meta Power
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Power
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Heathcote Power
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Power
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Power
Sibling · 1930 · age 15
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 — Kings, New York
Open full size
1930 US Federal Census — Kings, New York
Page Contents
50 people indexed on this census page (ia:1930:newyorkcensus00reel1509:0586)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | James Fay | 70 | Head | Clerk | New York |
| 52 | Jacob Rubin | 44 | Head | Cook | Russia |
| 53 | Anna Rubin | 35 | Wife | — | Russia |
| 54 | Muriel Rubin | 20 | Daughter | Secretary | Brooklyn |
| 55 | Ruth Rubin | 14 | Daughter | — | Brooklyn |
| 56 | Lars C. Jacobson | 75 | Head | — | Norway |
| 57 | Juliane Jacobson | 71 | Wife | — | Norway |
| 58 | Solvieg Jacobson | 32 | Son | — | Norway |
| 59 | John Asti | 35 | Head | Engineer | Italy |
| 60 | Sarah Asti | 32 | Wife | — | Italy |
| 61 | Victor Sunes | 35 | Head | Proprietor | Italy |
| 62 | Mary Sunes | 24 | Wife | — | Italy |
| 63 | Helen Sunes | 4 | Daughter | — | Brooklyn |
| 64 | Victor Sunes | 2 | Son | — | Brooklyn |
| 65 | Einar Larsen | 54 | Head | Engineer | Norway |
| 66 | Elise Larsen | 46 | Wife | — | Norway |
| 67 | Mildred Larsen | 21 | Daughter | Clerk | Brooklyn |
| 68 | Muriel Larsen | 21 | Daughter | Clerk | Brooklyn |
| 69 | Beatrice Larsen | 19 | Daughter | Clerk | Brooklyn |
| 70 | Howard Larsen | 14 | Son | — | Brooklyn |
| 71 | Ralph Larsen | 10 | Son | — | Brooklyn |
| 72 | Daniel Sullivan | 33 | Head | Paper Handlr | New York |
| 73 | Margaret Sullivan | 34 | Wife | — | New York |
| 74 | Daniel Jr. Sullivan | 9 | Son | — | New York |
| 75 | Grace H. Sullivan | 8 | Daughter | — | New York |
| 76 | Eugene Sullivan | 6 | Son | — | New York |
| 77 | Michael Sullivan | 2 | Son | — | Brooklyn |
| 78 | Kenneth Sullivan | 0 | Son | — | Brooklyn |
| 79 | Michael Sullivan | 45 | Brother | Operator | Ireland |
| 80 | James Whitbeck | 50 | Head | Carpenter | Brooklyn |
| 81 | Agnes Whitbeck | 52 | Wife | — | Germany |
| 82 | James Whitbeck | 23 | Son | Clerk | Brooklyn |
| 83 | William Whitbeck | 18 | Son | — | Brooklyn |
| 84 | Dorothy Whitbeck | 13 | Daughter | — | Brooklyn |
| 85 | Frank Duffy | 45 | Head | Mailman | New York |
| 86 | Florence Duffy | 37 | Wife | — | New York |
| 87 | John C. Power | 53 | Head | Checker | Ireland |
| 88 | Ellen Power | 41 | Wife | — | Free St Ireland |
| 89 | Mary Power | 21 | Daughter | Clerk | Free St Ireland |
| 90 | Heathcote Josephine Power | 20 | Daughter | — | Brooklyn |
| 91 | James Power | 15 | Son | — | Brooklyn |
| 92 | Meta Power | 15 | Daughter | — | Brooklyn |
| 93 | John Power THIS PERSON | 13 | Son | — | Brooklyn |
| 94 | Margaret Power | 10 | Daughter | — | Brooklyn |
| 95 | Emil Emig | 35 | Head | Engineer | Denmark |
| 96 | Hildur Emig | 32 | Wife | — | Norway |
| 97 | Frank Emig | 10 | Son | — | Brooklyn |
| 98 | Marian Emig | 8 | Daughter | — | Brooklyn |
| 99 | Ralph Ross | 34 | Brother-in-law | Fireman | Norway |
| 100 | Charles Gezina | 41 | Head | — | Italy |
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)