HR
Harry Ross — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Queens, New York
Our Model Tree links this Harry Ross across the 1930 and 1940 US Censuses in Queens, New York (XGBoost, ~Confirmed) — first a son (b.~1914), then head of a 7-person household.
Age 16
b. ~1914
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Queens, New York |
| Surname | Ross |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | New York City |
| Est. Birth Year | ~1914 |
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 Harry | Age | Birth yr |
|---|---|---|---|---|
| Harry Ross | Son | — | 16 | ~1914 |
| Oscar Ross | Head | — | 64 | ~1866 |
| Charles Ross | Son | — | 12 | ~1918 |
| Bruno Ross | Son | — | 17 | ~1913 |
| Ernest Ross | Son | — | 20 | ~1910 |
| William Ross | Son | — | 20 | ~1910 |
| Marie Ross | Spouse | — | 65 | ~1865 |
Census Appearances
1930
Queens, New …
Son, age 16
Queens, New York · implied b. ~1914 — 7 household members
| Surname | Ross |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Queens-County, New …
Other, age 28
Queens-County, New York · implied b. ~1912 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ross |
| Given Name | Henry |
| Relationship to Head | Brother-in-law |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Astoria |
| 1935 Residence (County) | Queens |
| Occupation | Porter |
| Industry | Transportation |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 300 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| 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 Harry Ross across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Harry Ross
Son · 1930 · age 16 · b. ~1914 · New York
★ You are viewing this record
Sibling
Ernest Ross
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bruno Ross
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Ross
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Ross
Sibling · 1930 · age 12
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 — Queens, New York
Open full size
1930 US Federal Census — Queens, New York
Page Contents
51 people indexed on this census page (ia:1930:newyorkcensus00reel1607:0178)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frederick | 38 | Head | — | New York |
| 2 | Caroline | 38 | Wife | — | Germany |
| 3 | Frederick | 12 | Son | — | New York |
| 4 | Elizabeth | 10 | Daughter | — | New York |
| 5 | Dorothy | 8 | Daughter | — | New York |
| 6 | William | 6 | Son | — | New York |
| 7 | Edna | 4 | Daughter | — | New York |
| 8 | Emma | 2 | Daughter | — | New York |
| 9 | Simon Larsen | 47 | Head | Chauffeur | Germany |
| 10 | Mary Larsen | 48 | Wife | — | Denmark |
| 11 | Edith Larsen | 18 | Daughter | Stenographer | New York |
| 12 | Walter Larsen | 16 | Son | — | New York |
| 13 | Charles Larsen | 13 | Son | — | New York |
| 14 | Charles Schramm | 57 | Head | — | New York State |
| 15 | Emma Schramm | 59 | Wife | — | New York State |
| 16 | August Lange | 65 | Head | — | Germany |
| 17 | August Jr. Lange | 25 | Son | Clerk | New York |
| 18 | Joseph Lange | 23 | Son | Switchboard | New York |
| 19 | Edward Lange | 13 | Son | — | New York |
| 20 | Charles Matthews | 40 | Head | Stock Broker | New York |
| 21 | Beata Matthews | 33 | Wife | — | New York |
| 22 | Mary Matthews | 11 | Daughter | — | New York |
| 23 | Charles Matthews | 9 | Son | — | New York |
| 24 | David Matthews | 7 | Son | — | New York |
| 25 | Edward Matthews | 4 | Son | — | New York |
| 26 | Charles Matthews | 2 | Son | — | New York |
| 27 | Mary Matthews | 65 | Mother | — | New York |
| 28 | Oscar Ross | 64 | Head | Carpenter | Germany |
| 29 | Marie Ross | 65 | Wife | — | Germany |
| 30 | Ernest Ross | 20 | Son | Bookkeeper | Germany |
| 31 | William Ross | 20 | Son | Clerk | Germany |
| 32 | Bruno Ross | 17 | Son | — | Massachusetts |
| 33 | Harry Ross THIS PERSON | 16 | Son | — | Massachusetts |
| 34 | Charles Ross | 12 | Son | — | Germany |
| 35 | Ludwig Schwentenwein | 72 | Head | — | Germany |
| 36 | Anna Schwentenwein | 66 | Wife | — | Austria-Baden |
| 37 | Anna Schwentenwein | 21 | Daughter | Machinist | Austria-Baden |
| 38 | John D. Schwentenwein | 18 | Son | Clerk | New York |
| 39 | Ernest Schwentenwein | 17 | Son | Attendant | New York |
| 40 | Robert E. Koch | 52 | Head | Policeman | New York |
| 41 | Sarah Koch | 37 | Wife | — | New York |
| 42 | Harry Koch | 25 | Son | Clerk | New York |
| 43 | William Koch | 20 | Son | Sign Painter | New York |
| 44 | Walter Phulon | 35 | Head | — | New York |
| 45 | Madeline Phulon | 31 | Wife | — | New York |
| 46 | Walter Jr. Phulon | 10 | Son | — | New York |
| 47 | Kenneth Phulon | 9 | Son | — | New York |
| 48 | Harold Phulon | 8 | Son | — | New York |
| 49 | Eugene Phulon | 3 | Son | — | New York |
| 50 | Le Roy Phulon | 1 | Son | — | New York |
| 51 | John Sullivan | 33 | Head | Fireman | New York |
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)