JM
John Moore — 1930 US Census Record
Model Tree available1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this John Moore across the 1920, 1930 and 1940 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed), with identified parents Frank & Frank — first a son (b.~1910), then head of a 7-person household.
Age 20
b. ~1910
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Moore |
| Given Name | John W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | England |
| Additional Details | |
| Occupation | salesman |
| Industry | butter store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Salesman |
| Township / Ward | Lowell City |
| Est. Birth Year | ~1910 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Francis Moore | Daughter | — | 24 | ~1906 |
| Frank Moore | Head | — | 51 | ~1879 |
| Joseph Bailey | Other | — | 52 | ~1878 |
| John Moore | Son | — | 20 | ~1910 |
| Joseph Moore | Son | — | 22 | ~1908 |
| Edward Moore | Son | — | 21 | ~1909 |
| Mary Moore | Spouse | — | 49 | ~1881 |
Census Appearances
1920
Middlesex, Massachusetts
Son, age 10
Middlesex, Massachusetts · implied b. ~1910 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moore |
| Given Name | John W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Son, age 20
Middlesex, Massachusetts · implied b. ~1910 — 7 household members
| Surname | Moore |
| Given Name | John W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | England |
| Occupation | salesman |
| Industry | butter store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Suffolk-County, Massachusetts
Son, age 31
Suffolk-County, Massachusetts · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moores |
| Given Name | John W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston |
| 1935 Residence (County) | Suffolk |
| Occupation | Salesman |
| Industry | Furnishings |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 298 |
| 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 John Moore across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frank Moore (~0.92 confidence) and father Frank Moore (~0.92 confidence) and mother Mary Moore (~0.92 confidence) and mother Mary Moores (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frank Moore
b. ~1881
Source father
● Household
· direct · ~0.92
Father
Frank Moore
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Mary Moore
b. ~1881
Source mother
● Household
· direct · ~0.92
Mother
Mary Moores
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Moore
Son · 1930 · age 20 · b. ~1910 · Massachusetts
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Sibling
Edward Moore
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Moore
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Moore
Sibling · 1930 · age 22
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 — Middlesex, Massachusetts
Open full size
1930 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel922:0021)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Margaret Conway | 25 | Head | Teacher | Massachusetts |
| 2 | Mary Conway | 61 | Mother | None | England |
| 3 | Frank H. Moore | 51 | Head | Police Officer | Massachusetts |
| 4 | Mary A. Moore | 49 | Wife | None | England |
| 5 | Francis M. Moore | 24 | Daughter | Teacher | Massachusetts |
| 6 | Joseph A. Moore | 22 | Son | Printer | Massachusetts |
| 7 | Edward J. Moore | 21 | Son | None | Massachusetts |
| 8 | John W. Moore THIS PERSON | 20 | Son | Salesman | Massachusetts |
| 9 | Joseph Bailey | 52 | Boarder | None | England |
| 10 | Peter F. Sullivan | 42 | Head | Merchant | Massachusetts |
| 11 | Julia Sullivan | 38 | Sister | Twister | Massachusetts |
| 12 | Catherine Donahue | 46 | Sister | None | Irish Free State |
| 13 | Madeline Leary | 38 | Boarder | Twister | Massachusetts |
| 14 | — | None | — | — | — |
| 15 | John Mcquirk | 52 | Head | None | Irish Free State |
| 16 | Nellie V. Mcquirk | 5 | Daughter | None | Massachusetts |
| 17 | Dolan Michael Inglis | 35 | Head | Salesman | Massachusetts |
| 18 | Alice Inglis | 34 | Wife | None | Irish Free State |
| 19 | John Inglis | 3 | Son | None | Massachusetts |
| 20 | Alice Inglis | 70 | Mother-in-law | None | Irish Free State |
| 21 | Thomas Murphy | 64 | Lodger | Loom Fixer | Irish Free State |
| 22 | Harry Swan | 72 | Head | Asst. Superintendent | England |
| 23 | Jennie Swan | 70 | Wife | None | Scotland |
| 24 | Marion Swan | 36 | Daughter | Teacher | Massachusetts |
| 25 | Gertrude Liggett | 31 | Niece | Bookkeeper | Massachusetts |
| 26 | John J. Mc Barron | 63 | Head | Inspector | Massachusetts |
| 27 | Margaret Mc Barron | 63 | Wife | None | Irish Free State |
| 28 | Helen Mc Barron | 27 | Daughter | Bookkeeper | Massachusetts |
| 29 | John Mc Barron | 26 | Son | Bookkeeper | Massachusetts |
| 30 | Margaret Mc Barron | 24 | Daughter | Bookkeeper | Massachusetts |
| 31 | Bernice Mc Barron | 22 | Daughter | Teacher | Massachusetts |
| 32 | Douglas R. Thompson | 30 | Head | Mechanic | England |
| 33 | Margaret Thompson | 25 | Wife | Bookkeeper | Scotland |
| 34 | William Mack | 66 | Head | None | Scotland |
| 35 | Jennie Mack | 63 | Wife | None | Scotland |
| 36 | Elizabeth Wilson | 66 | Sister-in-law | None | Scotland |
| 37 | Annie Golden | 58 | Head | Bookkeeper | Massachusetts |
| 38 | Catherine Golden | 84 | Mother | None | Massachusetts |
| 39 | Margaret Byrne | 44 | Head | Saleslady | Massachusetts |
| 40 | Filmina Almous | 63 | Sister | None | Canada French |
| 41 | Robert Garland | 65 | Head | Electrician | Canada English |
| 42 | Mary Garland | 65 | Wife | None | Massachusetts |
| 43 | Gertrude Garland | 32 | Daughter | Bookkeeper | Massachusetts |
| 44 | John Tweed | 33 | Head | Accountant | Massachusetts |
| 45 | Margaret Tweed | 28 | Sister | Hairdresser | Massachusetts |
| 46 | Margaret E. Walsh | 60 | Mother | None | Massachusetts |
| 47 | Khey Asdourian | 36 | Head | Tailor | Armenia |
| 48 | Haiganush Asdourian | 25 | Wife | None | Armenia |
| 49 | Anna Asdourian | 5 | Daughter | None | Massachusetts |
| 50 | Lucy Asdourian | 1 | Daughter | None | Massachusetts |
Related Census Records
Pedigree Summary
John + 3 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)