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James Conley — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this James Conley across the 1920 and 1930 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1909), then head of a 7-person household.
Age 21
b. ~1909
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | Conley |
| Given Name | James B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Chauffeur |
| Industry | Taxi Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Chauffeur |
| Township / Ward | Boston City |
| Est. Birth Year | ~1909 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| Lois Conley | Daughter | — | 17 | ~1913 |
| James Conley | Son | — | 21 | ~1909 |
| Louise Conley | Daughter | — | 15 | ~1915 |
| Helen Fogarty | Head | — | 43 | ~1887 |
| Frederick Ettee | Other | — | 40 | ~1890 |
| Helen Conley | Daughter | — | 23 | ~1907 |
| Charles Conley | Son | — | 13 | ~1917 |
Census Appearances
1920
Suffolk, Massachusetts
Son, age 11
Suffolk, Massachusetts · implied b. ~1909 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Conley |
| Given Name | James J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Suffolk, Massachusetts
Son, age 21
Suffolk, Massachusetts · implied b. ~1909 — 7 household members
| Surname | Conley |
| Given Name | James B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Chauffeur |
| Industry | Taxi Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 James Conley across 2 US Census years (1920 and 1930) in Suffolk, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
James Conley
Son · 1930 · age 21 · b. ~1909 · Massachusetts
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Sibling
Louise Conley
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Conley
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lois Conley
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Conley
Sibling · 1930 · age 23
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 — Suffolk, Massachusetts
Open full size
1930 US Federal Census — Suffolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel950:0021)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Carroll | 65 | Head | — | Irish Free State |
| 2 | Elizabeth Carroll | 49 | Wife | — | Irish Free State |
| 3 | Stephen Carroll | 25 | Son | Sailor | New Hampshire |
| 4 | Helene Carroll | 19 | Daughter-in-law | — | Massachusetts |
| 5 | Mary E Carroll | 20 | Daughter | Secretary | Massachusetts |
| 6 | Frank A Cronin | 26 | Head | Clerk | Massachusetts |
| 7 | Julia A Cronin | 62 | Mother | — | Irish Free State |
| 8 | Easter X Cronin | 23 | Sister | Telephone Operator | Massachusetts |
| 9 | Katherine Woods | 60 | Aunt | Waitress | Irish Free State |
| 10 | Thomas E Kimball | 44 | Head | Cutter | Massachusetts |
| 11 | Margaret T Kimball | 45 | Wife | — | Massachusetts |
| 12 | Thomas W Kimball | 16 | Son | — | Massachusetts |
| 13 | Edward V Kimball | 14 | Son | — | Massachusetts |
| 14 | Francis J Kimball | 11 | Son | — | Massachusetts |
| 15 | George Thorson | 29 | Head | Chauffeur | Massachusetts |
| 16 | Viola Thorson | 24 | Wife | — | Massachusetts |
| 17 | George Thorson | 6 | Son | — | Massachusetts |
| 18 | Viola M Thorson | 4 | Daughter | — | Massachusetts |
| 19 | Paul Thorson | 2 | Son | — | Massachusetts |
| 20 | Harry Smith | 42 | Head | Roofer | England |
| 21 | Laura E Smith | 33 | Wife | — | Massachusetts |
| 22 | Harry J Smith | 9 | Son | — | Massachusetts |
| 23 | Doris E Smith | 8 | Daughter | — | Massachusetts |
| 24 | Laura Smith | 1 | Daughter | — | Massachusetts |
| 25 | Helen L Fogarty | 43 | Head | Saleslady | Massachusetts |
| 26 | Helen Conley | 23 | Daughter | Salesman | Massachusetts |
| 27 | James B Conley THIS PERSON | 21 | Son | Chauffeur | Massachusetts |
| 28 | Lois P Conley | 17 | Daughter | Salesman | Massachusetts |
| 29 | Louise E Conley | 15 | Daughter | — | Massachusetts |
| 30 | Charles H Conley | 13 | Son | — | Massachusetts |
| 31 | Frederick C Ettee | 40 | Lodger | Electrician | Massachusetts |
| 32 | Peter James Byrne | 32 | Head | Sergeant | Massachusetts |
| 33 | Alice Byrne | 33 | Wife | Secretary | Massachusetts |
| 34 | William Schwartz | 40 | Head | Baker | Germany Hamburg |
| 35 | Louise Schwartz | 42 | Wife | — | Massachusetts |
| 36 | William Jr Schwartz | 10 | Son | — | Massachusetts |
| 37 | Louise M Schwartz | 6 | Daughter | — | Massachusetts |
| 38 | Babette Wirth | 66 | Head | — | Germany |
| 39 | Wirth | None | — | — | — |
| 40 | Martha Hambacker | 61 | Head | — | Germany South |
| 41 | William Hambacker | 22 | Son | Salesman | Massachusetts |
| 42 | Sylvia Hambacker | 20 | Daughter | Painter | Massachusetts |
| 43 | Albert G Wolfgang | 56 | Head | Cooper | Germany Saxon |
| 44 | Selma Wolfgang | 46 | Wife | — | Germany |
| 45 | Fred T Wolfgang | 23 | Son | Chauffeur | Massachusetts |
| 46 | Ernest C Wolfgang | 22 | Son | Sheet Metal Worker | Massachusetts |
| 47 | Richard H Wolfgang | 19 | Son | — | Massachusetts |
| 48 | George R Mccarty | 24 | Head | Chauffeur | Massachusetts |
| 49 | Mary Mccarty | 19 | Wife | — | Massachusetts |
| 50 | Hazel E Mccarty | 1 | Daughter | — | Massachusetts |
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)