FH
Frank Hart — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Frank Hart across the 1910 and 1920 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1906), then head of a 7-person household.
Age 4
b. ~1906
Male
Son
Born: Massachusetts
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Suffolk, Massachusetts |
| Surname | Hart |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | none |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Boston City |
| Est. Birth Year | ~1906 |
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 1910 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Frank Hart | Son | — | 4 | ~1906 |
| Charles Hart | Son | — | 9 | ~1901 |
| Mary Hart | Spouse | — | 30 | ~1880 |
| Thomas Hart | Son | — | 7 | ~1903 |
| Mary Hart | Daughter | — | ~1910 | |
| William Hart | Son | — | 11 | ~1899 |
| John Hart | Son | — | 2 | ~1908 |
Census Appearances
1910
Suffolk, Massachusetts
Son, age 4
Suffolk, Massachusetts · implied b. ~1906 — 7 household members
| Surname | Hart |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Suffolk, Massachusetts
Son, age 13
Suffolk, Massachusetts · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hart |
| Given Name | Francis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| 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 Frank Hart across 2 US Census years (1910 and 1920) in Suffolk, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Frank Hart
Son · 1910 · age 4 · b. ~1906 · Massachusetts
★ You are viewing this record
Sibling
William Hart
Sibling · 1910 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Hart
Sibling · 1910 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Hart
Sibling · 1910 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Hart
Sibling · 1910 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Hart
Sibling · 1910 · age
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:1910:13thcensus1910po616unit:0603)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary Hart | 30 | Wife | None | Ireland |
| 52 | William Hart | 11 | Son | None | Massachusetts |
| 53 | Charles Hart | 9 | Son | None | Massachusetts |
| 54 | Thomas Hart | 7 | Son | None | Massachusetts |
| 55 | Frank Hart THIS PERSON | 4 | Son | None | Massachusetts |
| 56 | John Hart | 2 | Son | None | Massachusetts |
| 57 | Mary Hart | 0 | Daughter | None | Massachusetts |
| 58 | James Higgins | 31 | Head | Teamster | Massachusetts |
| 59 | Thomas Mahoney | 50 | Head | Laborer | Ireland |
| 60 | Elizabeth Mahoney | 37 | Wife | Washing | Ireland |
| 61 | Thomas Mahoney | 22 | Son | Teamster | Ireland |
| 62 | John Mahoney | 7 | Son | None | Massachusetts |
| 63 | Mary Mahoney | 5 | Daughter | None | Massachusetts |
| 64 | Abbey Mahoney | 1 | Daughter | None | Massachusetts |
| 65 | David Grant | 30 | Head | Laborer | Ireland |
| 66 | Mary Grant | 25 | Wife | None | Ireland |
| 67 | John Grant | 1 | Son | None | Massachusetts |
| 68 | Sarah J. Grant | 0 | Daughter | None | Massachusetts |
| 69 | Emery Black | 65 | Head | Tailor | Massachusetts |
| 70 | Richard G. Lawless | 28 | Head | Fireman | Massachusetts |
| 71 | Norah M. Lawless | 27 | Wife | None | Massachusetts |
| 72 | James Lawless | 5 | Son | None | Massachusetts |
| 73 | John Lawless | 4 | Son | None | Massachusetts |
| 74 | Catherine Lawless | 2 | Daughter | None | Massachusetts |
| 75 | Richard G. Lawless | 0 | Son | None | Massachusetts |
| 76 | Patrick Mccarthy | 38 | Head | Plumber | Massachusetts |
| 77 | Margaret Mccarthy | 36 | Wife | None | Massachusetts |
| 78 | Catherine Mccarthy | 17 | Daughter | Packer | Massachusetts |
| 79 | Eugene P. Mccarthy | 16 | Son | Asst. Baker | Massachusetts |
| 80 | Anna M. Mccarthy | 15 | Daughter | Bundle Girl | Massachusetts |
| 81 | Sarah Mccarthy | 12 | Daughter | None | Massachusetts |
| 82 | Winifred Mccarthy | 10 | Daughter | None | Massachusetts |
| 83 | Charles J. Mccarthy | 5 | Son | None | Massachusetts |
| 84 | Mary E. Geary | 57 | Head | Washing | Ireland |
| 85 | Michael Fanning | 61 | Head | Laborer | Ireland |
| 86 | Bartholomew Moran | 48 | Brother in law | Teamster | Ireland |
| 87 | Bridget Moran | 31 | Sister in law | None | Ireland |
| 88 | Michael Hagerty | 63 | Head | Laborer | Ireland |
| 89 | Margaret Hagerty | 58 | Wife | None | Ireland |
| 90 | William Hagerty | 28 | Son | Upholsterer | Massachusetts |
| 91 | Elizabeth Legon | 27 | Daughter | Salesgirl | Massachusetts |
| 92 | Catherine Legon | 20 | Daughter | Box Maker | Massachusetts |
| 93 | Ellen Legon | 17 | Daughter | Box Maker | Massachusetts |
| 94 | Reada Legon | 4 | Niece | None | Massachusetts |
| 95 | William H. Gregg | 16 | Nephew | Errand Boy | Massachusetts |
| 96 | Thomas Coughlin | 43 | Head | Street Cleaning | Ireland |
| 97 | Mary A. Coughlin | 38 | Wife | None | Ireland |
| 98 | Marion Coughlin | 11 | Daughter | None | Massachusetts |
| 99 | Anna Coughlin | 7 | Daughter | None | Massachusetts |
| 100 | Mary Hill | 65 | Head | None | Ireland |
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)