MC
Mary Cohen — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Mary Cohen across the 1910 and 1920 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1897), then head of a 8-person household.
Age 13
b. ~1897
Female
Daughter
Born: Massachusetts
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Suffolk, Massachusetts |
| Surname | Cohen |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Boston City |
| Est. Birth Year | ~1897 |
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.
8 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Cohen | Daughter | — | 13 | ~1897 |
| Cornelius Cohen | Son | — | 11 | ~1899 |
| Samuel Cohen | Head | — | 40 | ~1870 |
| George Cohen | Son | — | 17 | ~1893 |
| Frank Cohen | Son | — | 9 | ~1901 |
| Sarah Cohen | Daughter | — | 15 | ~1895 |
| Margaret Cohen | Daughter | — | 7 | ~1903 |
| Ida Cohen | Spouse | — | 38 | ~1872 |
Census Appearances
1910
Suffolk, Massachusetts
Daughter, age 13
Suffolk, Massachusetts · implied b. ~1897 — 8 household members
| Surname | Cohen |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Suffolk, Massachusetts
Daughter, age 22
Suffolk, Massachusetts · implied b. ~1898 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cohen |
| Given Name | Mamie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Occupation | Saleslady |
| Industry | Department Store |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Yiddish |
| 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 Mary Cohen across 2 US Census years (1910 and 1920) in Suffolk, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Cohen
Daughter · 1910 · age 13 · b. ~1897 · Massachusetts
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Sibling
Frank Cohen
Sibling · 1910 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Cohen
Sibling · 1910 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cornelius Cohen
Sibling · 1910 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Cohen
Sibling · 1910 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Cohen
Sibling · 1910 · age 15
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:1910:13thcensus1910po624unit:0079)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Samuel Cohen | 40 | Head | Laborer | Russia |
| 52 | Ida Cohen | 38 | Wife | — | Russia |
| 53 | George Cohen | 17 | Son | — | Massachusetts |
| 54 | Sarah Cohen | 15 | Daughter | — | Massachusetts |
| 55 | Mary Cohen THIS PERSON | 13 | Daughter | — | Massachusetts |
| 56 | Cornelius Cohen | 11 | Son | — | Massachusetts |
| 57 | Frank Cohen | 9 | Son | — | Massachusetts |
| 58 | Margaret Cohen | 7 | Daughter | — | Massachusetts |
| 59 | William Brien | 32 | Head | — | Massachusetts |
| 60 | Mary Brien | 32 | Wife | — | Massachusetts |
| 61 | Mildred Brien | 11 | Daughter | — | Massachusetts |
| 62 | Mary Brien | 9 | Daughter | — | Massachusetts |
| 63 | Edward Keefe | 42 | Head | Conductor | Massachusetts |
| 64 | Mary E. Keefe | 40 | Wife | — | Massachusetts |
| 65 | George E. Keefe | 17 | Son | Manager | Massachusetts |
| 66 | John J. Keefe | 15 | Son | Salesman | Massachusetts |
| 67 | Lauretta Keefe | 13 | Daughter | — | Massachusetts |
| 68 | Mary J. Keefe | 11 | Daughter | — | Massachusetts |
| 69 | William Branagan | 35 | Head | Clerk | England |
| 70 | Catherine Branagan | 35 | Wife | — | England |
| 71 | Richard Lorchman | 45 | Head | Clerk | Germany |
| 72 | Catherine Lorchman | 45 | Wife | — | Massachusetts |
| 73 | William Cunningham | 46 | Head | Own Income | Massachusetts |
| 74 | Mary J. Cunningham | 46 | Wife | — | Massachusetts |
| 75 | Patrick F. Kennedy | 22 | Head | Clerk | Massachusetts |
| 76 | Catherine Kennedy | 23 | Wife | Bookkeeper | Massachusetts |
| 77 | Robert Riley | 30 | Head | Carpenter | Massachusetts |
| 78 | Nellie Riley | 30 | Wife | — | England |
| 79 | Mary Riley | 1 | Daughter | — | Massachusetts |
| 80 | Catherine Riley | 0 | Daughter | — | Massachusetts |
| 81 | Michael Kelly | 45 | Head | Laborer | Ireland |
| 82 | Mary Kelly | 42 | Wife | — | Massachusetts |
| 83 | William Kelly | 12 | Son | Clerk | Massachusetts |
| 84 | Alfred Hattie | 42 | Head | Produce | England |
| 85 | Addison Hattie | 40 | Wife | — | England |
| 86 | John J. M. Traub | 44 | Head | Painter | Germany |
| 87 | Theresa Traub | 40 | Wife | — | Ireland |
| 88 | Josephine Traub | 18 | Daughter | Bookkeeper | Massachusetts |
| 89 | Theresa L. Traub | 16 | Daughter | — | Massachusetts |
| 90 | Patrick Flynn | 67 | Head | Laborer | Ireland |
| 91 | Ellen Flynn | 50 | Wife | — | Ireland |
| 92 | Patrick Manning | 50 | Head | Fireman | Ireland |
| 93 | Annie Manning | 45 | Wife | — | Ireland |
| 94 | Margaret Manning | 20 | Daughter | Stenographer | New Hampshire |
| 95 | Walter Manning | 18 | Son | Clerk | New Hampshire |
| 96 | Thomas Manning | 16 | Son | Clerk | Massachusetts |
| 97 | James Hamill | 30 | Head | — | Pennsylvania |
| 98 | Lucy H. Hamill | 27 | Wife | — | Massachusetts |
| 99 | James G. Hamill | 5 | Son | — | Connecticut |
| 100 | Mary R. Hamill | 3 | Daughter | — | Massachusetts |
Related Census Records
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)