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William Kelley — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this William Kelley across the 1910 and 1920 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1903), then head of a 11-person household.
Age 7
b. ~1903
Male
Son
Born: Massachusetts
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Suffolk, Massachusetts |
| Surname | Kelley |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Boston City |
| Est. Birth Year | ~1903 |
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.
11 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Kelley | Daughter | — | 13 | ~1897 |
| Mary Kelley | Daughter | — | 22 | ~1888 |
| Agnes Kelley | Daughter | — | 17 | ~1893 |
| Julia Kelley | Daughter | — | 21 | ~1889 |
| John Kelley | Head | — | 42 | ~1868 |
| William Kelley | Son | — | 7 | ~1903 |
| John Kelley | Son | — | 19 | ~1891 |
| Joseph Kelley | Son | — | 12 | ~1898 |
| Matthew Kelley | Son | — | 10 | ~1900 |
| Frank Kelley | Son | — | 15 | ~1895 |
| Catherine Kelley | Spouse | — | 44 | ~1866 |
Census Appearances
1910
Suffolk, Massachusetts
Son, age 7
Suffolk, Massachusetts · implied b. ~1903 — 11 household members
| Surname | Kelley |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Suffolk, Massachusetts
Son, age 17
Suffolk, Massachusetts · implied b. ~1903 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelly |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Errand Boy |
| Industry | Store |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | 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 William Kelley across 2 US Census years (1910 and 1920) in Suffolk, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
William Kelley
Son · 1910 · age 7 · b. ~1903 · Massachusetts
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Sibling
Elizabeth Kelley
Sibling · 1910 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julia Kelley
Sibling · 1910 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Matthew Kelley
Sibling · 1910 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Kelley
Sibling · 1910 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Kelley
Sibling · 1910 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Kelley
Sibling · 1910 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Kelley
Sibling · 1910 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Kelley
Sibling · 1910 · age 17
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
1910 US Federal Census — Suffolk, Massachusetts
Open full size
1910 US Federal Census — Suffolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po621unit:0010)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Hjalmar Heilago | 24 | Lodger | Machinist | Sweden |
| 52 | Richard Jacobi | 60 | Head | Agent | Germany |
| 53 | Addie Jacobi | 53 | Wife | — | New York |
| 54 | Helen R. Jacobi | 21 | Daughter | Bookkeeper | Ohio |
| 55 | Anna K. Jacobi | 19 | Daughter | Bookkeeper | Ohio |
| 56 | Eva A. Jacobi | 16 | Daughter | — | Ohio |
| 57 | Andrew H. Pettigrew | 50 | Head | Barber | New Hampshire |
| 58 | Anna M. Pettigrew | 50 | Wife | — | Sweden |
| 59 | Eckhardt Nygren | 26 | Lodger | Cutterworker | Sweden |
| 60 | John Kelley | 42 | Head | Laborer | Ireland |
| 61 | Catherine M. Kelley | 44 | Wife | — | Ireland |
| 62 | Mary E. Kelley | 22 | Daughter | Stenographer | Massachusetts |
| 63 | Julia A. Kelley | 21 | Daughter | Box Maker | Massachusetts |
| 64 | John W. Kelley | 19 | Son | Box Maker | Massachusetts |
| 65 | Agnes B. Kelley | 17 | Daughter | — | Massachusetts |
| 66 | Frank J. Kelley | 15 | Son | Errand Boy | Massachusetts |
| 67 | Elizabeth H. Kelley | 13 | Daughter | — | Massachusetts |
| 68 | Joseph Kelley | 12 | Son | — | Massachusetts |
| 69 | Matthew Kelley | 10 | Son | — | Massachusetts |
| 70 | William Kelley THIS PERSON | 7 | Son | — | Massachusetts |
| 71 | Patrick Brown | 61 | Head | Mason | Ireland |
| 72 | Ellen Brown | 55 | Sister | Housekeeper | Ireland |
| 73 | Dennis J. Crowley | 31 | Head | Storeman | England |
| 74 | Annie A. Crowley | 27 | Wife | — | Massachusetts |
| 75 | Thomas Sullivan | 34 | Head | Bartender | Ireland |
| 76 | Annie Sullivan | 28 | Wife | — | Ireland |
| 77 | Agnes V. Sullivan | 4 | Daughter | — | Massachusetts |
| 78 | Ellen F. Sullivan | 1 | Daughter | — | Massachusetts |
| 79 | John H. Jepson | 41 | Head | Painter | Sweden |
| 80 | Eleanor Jepson | 43 | Wife | — | Sweden |
| 81 | Frank O. W. Jepson | 19 | Son | Electrician | Massachusetts |
| 82 | Gerda Jepson | 16 | Daughter | Typewriter | Massachusetts |
| 83 | Charles W. Gerow | 34 | Head | Roofer | Massachusetts |
| 84 | Myra Gerow | 35 | Wife | — | Massachusetts |
| 85 | Patrick J. O'Brien | 40 | Head | Night Watchman | Ireland |
| 86 | Mary A. O'Brien | 35 | Wife | — | Ireland |
| 87 | Leo P. E. O'Brien | 3 | Son | — | Massachusetts |
| 88 | Charles A. O'Brien | 0 | Daughter | — | Massachusetts |
| 89 | Cora Mcalister | 42 | Head | — | Vermont |
| 90 | Catherine Jurrus | 3 | Niece | — | Massachusetts |
| 91 | John F. Parker | 77 | Head | Carpenter | Canada English |
| 92 | Christiana Parker | 77 | Wife | — | Canada English |
| 93 | George H. Parker | 43 | Son | Store Keeper | Canada English |
| 94 | Arabella Parker | 42 | Daughter | Janitress | Canada English |
| 95 | Carl Lindskog | 43 | Head | Tailor | Sweden |
| 96 | Georgiana Lindskog | 42 | Wife | — | Sweden |
| 97 | Ebba Lindskog | 17 | Daughter | — | Sweden |
| 98 | Vida Lindskog | 16 | Daughter | Milliner | Sweden |
| 99 | Grant Lindskog | 14 | Son | — | Sweden |
| 100 | Sencha Lindskog | 9 | Son | — | Sweden |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)