MH
Mary Hennessey — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Ramsey, Minnesota
Our Model Tree links this Mary Hennessey across the 1900 and 1910 US Censuses in Ramsey, Minnesota (XGBoost, ~Confirmed) — first a spouse (b.~1872), then head of a 6-person household.
Age 38
b. ~1872
Female
Spouse
Born: Ireland
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Ramsey, Minnesota |
| Surname | Hennessey |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 11 |
| Children Born | 4 |
| Children Living | 4 |
| Year of Immigration | 1892 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | St Paul City |
| Est. Birth Year | ~1872 |
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.
6 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Robert Hennessey | Son | — | 6 | ~1904 |
| Mary Hennessey | Daughter | — | 1 | ~1909 |
| Joseph Hennessey | Son | — | 4 | ~1906 |
| Mary Hennessey | Spouse | — | 38 | ~1872 |
| Frank Hennessey | Son | — | 8 | ~1902 |
| Frank Hennessey | Head | — | 40 | ~1870 |
Census Appearances
1900
Ramsey, Minnesota
Spouse, age 28
Ramsey, Minnesota · implied b. ~1872 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hennessey |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Dec |
| Birth Year | 1872 |
| Year of Immigration | 1885 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Ramsey, Minnesota
Spouse, age 38
Ramsey, Minnesota · implied b. ~1872 — 6 household members
| Surname | Hennessey |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 11 |
| Children Born | 4 |
| Children Living | 4 |
| Year of Immigration | 1892 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Hennessey across 2 US Census years (1900 and 1910) in Ramsey, Minnesota, using XGBoost record linkage.
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This person
Anchor record
Mary Hennessey
Spouse · 1910 · age 38 · b. ~1872 · Minnesota
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Ramsey, Minnesota
Open full size
1910 US Federal Census — Ramsey, Minnesota
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po719unit:0887)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Thomas Mcgrath | 39 | Head | Laborer | Ireland |
| 52 | Alice F Mcgrath | 35 | Wife | — | England |
| 53 | John T Mcgrath | 7 | Son | — | Minnesota |
| 54 | Michael F Mcgrath | 1 | Son | — | Minnesota |
| 55 | Thomas Nelson | 57 | Head | Carpenter | Nor Norwegian |
| 56 | Mary Nelson | 40 | Wife | — | Ireland |
| 57 | Katherine Nelson | 16 | Daughter | — | Minnesota |
| 58 | Frank Hapaff | 62 | Head | Laborer | Germ German |
| 59 | Mary Hapaff | 52 | Wife | — | Germ German |
| 60 | Joseph F Hapaff | 18 | Son | Teamster | Minnesota |
| 61 | John Hapaff | 15 | Son | Electrician | Minnesota |
| 62 | Lawrence J Kramlinger | 32 | Head | Laborer | Aust German |
| 63 | Anna Kramlinger | 33 | Wife | Laborer | Aust German |
| 64 | Anna Kramlinger | 11 | Daughter | — | Minnesota |
| 65 | Paul J Kramlinger | 9 | Son | — | Minnesota |
| 66 | Leonard A Kramlinger | 7 | Son | — | Minnesota |
| 67 | Marie T Kramlinger | 5 | Daughter | — | Minnesota |
| 68 | Stephen J Kramlinger | 2 | Son | — | Minnesota |
| 69 | Katherine E Kramlinger | 0 | Daughter | — | Minnesota |
| 70 | Albert R Hegge | 42 | Head | Mason | Nor Norwegian |
| 71 | Laura A Hegge | 33 | Wife | — | Nor Norwegian |
| 72 | Irene M Hegge | 14 | Daughter | — | Minnesota |
| 73 | Nels J Hill | 37 | Boarder | Laborer | Nor Norwegian |
| 74 | E. H. Morse | 73 | Head | Own Income | Massachusetts |
| 75 | Mary A Morse | 50 | Wife | — | Wisconsin |
| 76 | Frank Turner | 57 | Head | Shoe Shiner | Missouri |
| 77 | Mary M Turner | 49 | Wife | — | Missouri |
| 78 | Bernice Turner | 6 | Daughter | — | Minnesota |
| 79 | Irene Smith | 5 | Boarder | — | Illinois |
| 80 | Timothy J Dowd | 34 | Head | Blacksmith | Ireland |
| 81 | Margaret M Dowd | 32 | Wife | — | Ireland |
| 82 | Mary E Dowd | 2 | Daughter | — | Minnesota |
| 83 | Monica B Dowd | 1 | Daughter | — | Minnesota |
| 84 | J. A. Johnson | 27 | Head | Blacksmith | Michigan |
| 85 | Erickka A Johnson | 23 | Wife | — | North Dakota |
| 86 | John E Johnson | 2 | Son | — | Minnesota |
| 87 | Frank J Hennessey | 40 | Head | Laborer | Ireland |
| 88 | Mary E Hennessey THIS PERSON | 38 | Wife | — | Ireland |
| 89 | Frank J Hennessey | 8 | Son | — | Minnesota |
| 90 | Robert J Hennessey | 6 | Son | — | Minnesota |
| 91 | Joseph F Hennessey | 4 | Son | — | Minnesota |
| 92 | Mary A Hennessey | 1 | Daughter | — | Minnesota |
| 93 | Michael Ketchmark | 37 | Head | Laborer | Pol Polish |
| 94 | Mary Ketchmark | 27 | Wife | — | Minnesota |
| 95 | Edward Ketchmark | 8 | Son | — | Minnesota |
| 96 | Helen Ketchmark | 6 | Daughter | — | Minnesota |
| 97 | Mable K Ketchmark | 4 | Daughter | — | Minnesota |
| 98 | Irene M Ketchmark | 2 | Daughter | — | Minnesota |
| 99 | John Williquit | 50 | Head | Driver | Aust German |
| 100 | Mary E Williquit | 46 | Wife | — | Aust German |
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)