MK
Mary Kerr — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Mary Kerr across the 1900 and 1910 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1897), then head of a 10-person household.
Age 13
b. ~1897
Female
Daughter
Born: Massachusetts
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Suffolk, Massachusetts |
| Surname | Kerr |
| Given Name | Mary V |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Chelsea 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.
10 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Kerr | Daughter | — | 13 | ~1897 |
| Herbert Kerr | Son | — | 1 | ~1909 |
| Mary Lyons | Other | — | 56 | ~1854 |
| Hugh Kerr | Head | — | 51 | ~1859 |
| Margaret Kerr | Spouse | — | 45 | ~1865 |
| William Kerr | Son | — | 4 | ~1906 |
| Hugh Kerr | Son | — | 18 | ~1892 |
| Margaret Kerr | Daughter | — | 15 | ~1895 |
| Dorothy Kerr | Daughter | — | 9 | ~1901 |
| Helen Kerr | Daughter | — | 11 | ~1899 |
Census Appearances
1900
Suffolk, Massachusetts
Daughter, age 4
Suffolk, Massachusetts · implied b. ~1896 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kerr |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Birth Month | Dec |
| Birth Year | 1896 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1910
Suffolk, Massachusetts
Daughter, age 13
Suffolk, Massachusetts · implied b. ~1897 — 10 household members
| Surname | Kerr |
| Given Name | Mary V |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| 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 Kerr across 2 US Census years (1900 and 1910) in Suffolk, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Kerr
Daughter · 1910 · age 13 · b. ~1897 · Massachusetts
★ You are viewing this record
Sibling
Dorothy Kerr
Sibling · 1910 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hugh Kerr
Sibling · 1910 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Kerr
Sibling · 1910 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Kerr
Sibling · 1910 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herbert Kerr
Sibling · 1910 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Kerr
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:1910:13thcensus1910po626unit:0760)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Margaret M Tart | 44 | Head | Laundress | Scotland |
| 2 | Edmund S Tart | 17 | Son | Salesman | Canada English |
| 3 | Henry Tart | 14 | Son | — | Canada English |
| 4 | Ellen C Tart | 10 | Daughter | — | Massachusetts |
| 5 | Joseph A Ladley | 37 | Head | Retail Merchant | England |
| 6 | Lizzie W Ladley | 34 | Wife | — | Massachusetts |
| 7 | Edward M Ladley | 1 | Son | — | Massachusetts |
| 8 | Doris E Ladley | 0 | Daughter | — | Massachusetts |
| 9 | William G Jones | 51 | Head | Foreman | Massachusetts |
| 10 | Minnie Jones | 43 | Wife | — | New York |
| 11 | Bertram G Jones | 13 | Son | — | Massachusetts |
| 12 | Henry C Hill | 47 | Head | Painter | Alabama |
| 13 | Hattie B Hill | 41 | Wife | — | New Hampshire |
| 14 | Clarence H Holden | 48 | Head | Bottler | England |
| 15 | Mary E Holden | 46 | Wife | — | Canada English |
| 16 | Ernest A Holden | 18 | Son | Commercial Traveler | Canada English |
| 17 | Jessie A Holden | 17 | Daughter | — | Canada English |
| 18 | Wilfrid R Holden | 15 | Son | Bottler | Canada English |
| 19 | James C Holden | 10 | Son | — | Massachusetts |
| 20 | Florence M Holden | 7 | Daughter | — | Massachusetts |
| 21 | George R Doyle | 56 | Head | Carpenter | Canada English |
| 22 | Sarah Doyle | 55 | Wife | — | Massachusetts |
| 23 | Bertram C Doyle | 26 | Son | Laborer | Massachusetts |
| 24 | Arthur J Haraden | 35 | Head | Clerk | Massachusetts |
| 25 | Rose Haraden | 30 | Wife | — | Massachusetts |
| 26 | Marion E Haraden | 7 | Daughter | — | Massachusetts |
| 27 | Caroline Chagnon | 81 | Head | — | Canada French |
| 28 | Henry Chagnon | 48 | Son | Stableman | Massachusetts |
| 29 | Ludivine St. Pierre | 44 | Daughter | — | Canada French |
| 30 | Edith St. Pierre | 17 | Granddaughter | Stitcher | Massachusetts |
| 31 | Joseph St. Pierre | 16 | Grandson | Errand Boy | Massachusetts |
| 32 | Wilfred St. Pierre | 13 | Grandson | — | Massachusetts |
| 33 | Leon St. Pierre | 12 | Grandson | — | Massachusetts |
| 34 | Henry St. Pierre | 10 | Grandson | — | Massachusetts |
| 35 | George W St. Pierre | 7 | Grandson | — | Massachusetts |
| 36 | William St. Pierre | 44 | Son-in-law | Blacksmith | Canada French |
| 37 | Hugh F Kerr | 51 | Head | Laborer | Massachusetts |
| 38 | Margaret J Kerr | 45 | Wife | Laundress | Massachusetts |
| 39 | Hugh F Kerr | 18 | Son | Helper | Massachusetts |
| 40 | Margaret J Kerr | 15 | Daughter | — | Massachusetts |
| 41 | Mary V Kerr THIS PERSON | 13 | Daughter | — | Massachusetts |
| 42 | Helen M Kerr | 11 | Daughter | — | Massachusetts |
| 43 | Dorothy Kerr | 9 | Daughter | — | Massachusetts |
| 44 | William D Kerr | 4 | Son | — | Massachusetts |
| 45 | Herbert J Kerr | 1 | Son | — | Massachusetts |
| 46 | Mary L Lyons | 56 | Cousin | Tailoress | Massachusetts |
| 47 | George W Tucker | 57 | Head | Janitor | Massachusetts |
| 48 | Sarah M Tucker | 53 | Wife | — | Massachusetts |
| 49 | Harriet E Ford | 41 | Head | — | Massachusetts |
| 50 | Ethel U Ford | 22 | Daughter | Dressmaker | Massachusetts |
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)