MC
Mary Cahill — 1910 US Census Record
Linked across censuses1910 United States Federal Census · New Haven, Connecticut
Our Model Tree links this Mary Cahill across the 1900 and 1910 US Censuses in New Haven, Connecticut (XGBoost, ~Confirmed) — first a spouse (b.~1853), then head of a 7-person household.
Age 57
b. ~1853
Female
Spouse
Born: Rhode Island
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | New Haven, Connecticut |
| Surname | Cahill |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Rhode Island |
| Years Married | 27 |
| Children Born | 8 |
| Children Living | 8 |
| Father's Birthplace | England |
| Mother's Birthplace | Rhode Island |
| Additional Details | |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Township / Ward | New Haven City Part Of |
| Est. Birth Year | ~1853 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Theresa Cahill | Daughter | — | 21 | ~1889 |
| John Cahill | Son | — | 27 | ~1883 |
| William Cahill | Son | — | 25 | ~1885 |
| Irene Cahill | Daughter | — | 11 | ~1899 |
| James Cahill | Head | — | 58 | ~1852 |
| Matthew Cahill | Son | — | 24 | ~1886 |
| Mary Cahill | Spouse | — | 57 | ~1853 |
Census Appearances
1900
New Haven, …
Spouse, age 45
New Haven, Connecticut · implied b. ~1855 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cahill |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Rhode Island |
| Birth Month | June |
| Birth Year | 1855 |
| Father's Birthplace | England |
| Mother's Birthplace | Rhode Island |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1910
New Haven, …
Spouse, age 57
New Haven, Connecticut · implied b. ~1853 — 7 household members
| Surname | Cahill |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Rhode Island |
| Years Married | 27 |
| Children Born | 8 |
| Children Living | 8 |
| Father's Birthplace | England |
| Mother's Birthplace | Rhode Island |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
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 Cahill across 2 US Census years (1900 and 1910) in New Haven, Connecticut, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Cahill
Spouse · 1910 · age 57 · b. ~1853 · Connecticut
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — New Haven, Connecticut
Open full size
1910 US Federal Census — New Haven, Connecticut
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po139unit:0245)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Miles L. Lamb | 76 | Father-in-law | Car Inspector | Connecticut |
| 52 | James Cahill | 58 | Head | Carpenter | Rhode Island |
| 53 | Mary Cahill THIS PERSON | 57 | Wife | — | Rhode Island |
| 54 | William J. Cahill | 25 | Son | Carpenter | New Jersey |
| 55 | John Cahill | 27 | Son | Carpenter | Connecticut |
| 56 | Matthew Cahill | 24 | Son | Machinist | Connecticut |
| 57 | Theresa Cahill | 21 | Daughter | Book Keeper | Connecticut |
| 58 | Irene Cahill | 11 | Daughter | — | Connecticut |
| 59 | Margaret Mcelroy | 71 | Head | — | Rhode Island |
| 60 | Ryan Mary Mcelroy | 32 | Niece | — | Connecticut |
| 61 | James J. Brindley | 30 | Head | Conductor | Conn. |
| 62 | Margaret Brindley | 26 | Wife | — | Connecticut |
| 63 | Charles H. Brindley | 6 | Son | Freight Clerk | New York |
| 64 | Raymond Brindley | 12 | Son | — | Connecticut |
| 65 | Frances G. Brindley | 7 | Son | — | Connecticut |
| 66 | Harold Brindley | 4 | Son | — | Connecticut |
| 67 | Margaret Brindley | 1 | Daughter | — | Connecticut |
| 68 | Mary Mclaughlin | 49 | Head | — | Ireland |
| 69 | Mamie Mclaughlin | 24 | Daughter | Stripper | New York |
| 70 | John Farrell | 49 | Head | Machinist | Ireland |
| 71 | Annie Farrell | 37 | Wife | Day Work | Ireland |
| 72 | Marie Farrell | 3 | Daughter | — | Connecticut |
| 73 | John Thorley | 44 | Head | Bridge Carpenter | England |
| 74 | Catherine Thorley | 43 | Wife | — | Ireland |
| 75 | Mary Thorley | 19 | Daughter | — | Connecticut |
| 76 | William Thorley | 17 | Son | Machinist | Connecticut |
| 77 | Florence Thorley | 16 | Daughter | — | Connecticut |
| 78 | Raymond Thorley | 14 | Son | Apprentice | Connecticut |
| 79 | Irene Thorley | 11 | Daughter | — | Connecticut |
| 80 | Alice Thorley | 7 | Daughter | — | Connecticut |
| 81 | Edward Thorley | 5 | Son | — | Connecticut |
| 82 | Madeline Thorley | 2 | Daughter | — | Connecticut |
| 83 | Russell Thorley | 1 | Son | — | Connecticut |
| 84 | Edward J. Rich | 31 | Head | Store Keeper | New York |
| 85 | Sofia Rich | 28 | Wife | — | Connecticut |
| 86 | Gertrude Rich | 7 | Daughter | — | Connecticut |
| 87 | Edward Rich | 6 | Son | — | Connecticut |
| 88 | Earle B. Kenyon | 63 | Head | Conductor | Rhode Island |
| 89 | Julia Kenyon | 58 | Wife | — | Connecticut |
| 90 | Agnes Duffey | 55 | Head | — | New York |
| 91 | Bertha Duffey | 25 | Daughter | Sales Person | Massachusetts |
| 92 | Mabel Duffey | 22 | Daughter | Corset Maker | Massachusetts |
| 93 | Hazel Duffey | 17 | Daughter | — | Massachusetts |
| 94 | Michael J. Fahy | 45 | Head | Foreman | New York |
| 95 | Rose E. Fahy | 40 | Wife | — | New York |
| 96 | Annie B. Fahy | 15 | Daughter | — | New York |
| 97 | Marie E. Fahy | 14 | Daughter | — | New York |
| 98 | George G. Fahy | 11 | Son | — | Connecticut |
| 99 | James Fahy | 5 | Son | — | Connecticut |
| 100 | Rose D. Fahy | 0 | Daughter | — | Connecticut |
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)