MJ
Mary Jackson — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Mary Jackson across the 1900, 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1865), then head of a 6-person household.
Age 35
b. ~1865
Female
Spouse
Born: England
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Middlesex, Massachusetts |
| Surname | Jackson |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | England |
| Birth Month | Mar |
| Birth Year | 1865 |
| Year of Immigration | 1888 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Medford Town |
| Est. Birth Year | ~1865 |
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 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Helen Jackson | Daughter | — | 10 | ~1890 |
| Thomas Jackson | Head | — | 35 | ~1865 |
| Herbert Jackson | Son | — | 14 | ~1886 |
| John Jackson | Son | — | 8 | ~1892 |
| William Jackson | Son | — | 5 | ~1895 |
| Mary Jackson | Spouse | — | 35 | ~1865 |
Census Appearances
1900
Middlesex, Massachusetts
Spouse, age 35
Middlesex, Massachusetts · implied b. ~1865 — 6 household members
| Surname | Jackson |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | England |
| Birth Month | Mar |
| Birth Year | 1865 |
| Year of Immigration | 1888 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | England |
| Birthplace (normalized) | england |
1910
Middlesex, Massachusetts
Spouse, age 44
Middlesex, Massachusetts · implied b. ~1866 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Margaret N |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | England |
| Years Married | 19 |
| Children Born | 0 |
| Children Living | 0 |
| Year of Immigration | 1888 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | England |
| Birthplace (normalized) | england |
1920
Middlesex, Massachusetts
Spouse, age 55
Middlesex, Massachusetts · implied b. ~1865 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1884 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Year of Naturalization | 1905 |
| Birthplace (normalized) | england |
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 Jackson across 3 US Census years (1900, 1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Mary Jackson
Spouse · 1900 · age 35 · b. ~1865 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Middlesex, Massachusetts
Open full size
1900 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu663unit:0304)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Thomas Lucas | 28 | Boarder | Day Laborer | Ireland |
| 52 | Patrick Dunsford | 32 | Boarder | Day Laborer | Ireland |
| 53 | Charles G. Thurston | 54 | Head | Salesman (Dry Goods) | New Hampshire |
| 54 | Minnie E. Thurston | 48 | Wife | — | New Hampshire |
| 55 | Charles J. Van Cor | 23 | Boarder | Salesman (Dry Goods) | Canada (Eng) |
| 56 | William R. Ritchie | 25 | Head | Clerk (Shoes) | Massachusetts |
| 57 | Emma L. Ritchie | 24 | Wife | — | Massachusetts |
| 58 | William A. Ritchie | 2 | Son | — | Massachusetts |
| 59 | Mervin E. Ritchie | 24 | Head | Clerk (Shoes) | Massachusetts |
| 60 | Florence M. Ritchie | 24 | Wife | — | Massachusetts |
| 61 | Richard F. Tough | 39 | Head | Salesman (Furniture) | England |
| 62 | Hannah Tough | 34 | Wife | — | England |
| 63 | Alice M. Tough | 8 | Daughter | At School | Massachusetts |
| 64 | Alberta Tough | 5 | Daughter | At School | Massachusetts |
| 65 | Richard A. Tough | 3 | Son | — | Massachusetts |
| 66 | Charles H. Tough | None | Son | — | Massachusetts |
| 67 | Thomas F. Jackson | 34 | Head | Carpenter | England |
| 68 | Mary Jackson THIS PERSON | 35 | Wife | — | England |
| 69 | Herbert Jackson | 13 | Son | At School | England |
| 70 | Helen Jackson | 10 | Daughter | At School | England |
| 71 | John R. Jackson | 7 | Son | At School | Massachusetts |
| 72 | William Jackson | 5 | Son | At School | Massachusetts |
| 73 | Alexis E. Cherbury | 51 | Head | Tanner | France |
| 74 | Maria E. Cherbury | 44 | Wife | — | Sweden |
| 75 | Josephine C. Cherbury | 19 | Daughter | At School | New York |
| 76 | Eugenie I. Cherbury | 16 | Daughter | At School | Massachusetts |
| 77 | Amelia A. Cherbury | 14 | Daughter | At School | Massachusetts |
| 78 | Alexia E. Cherbury | 12 | Daughter | At School | Massachusetts |
| 79 | Neil A. Mckinnon | 36 | Head | Cabinet Maker | Canada (Pr) |
| 80 | Margaret M. Mckinnon | 34 | Wife | — | Massachusetts |
| 81 | Mary Manning | 65 | Mother-in-law | — | Ireland |
| 82 | Daniel R. Mckinnon | 27 | Brother | Teamster | Canada (Pr) |
| 83 | Duncan F. Darrach | 38 | Head | Shipper (Pumps) | Canada (Scot) |
| 84 | Annie C. Darrach | 38 | Wife | — | Canada (Scot) |
| 85 | Charles L. Miller | 42 | Head | Grocer | Canada (Eng) |
| 86 | Jennie M. Miller | 21 | Wife | — | Canada (Eng) |
| 87 | Myrtle A. Miller | 0 | Daughter | — | Massachusetts |
| 88 | Robert E. Miller | 23 | Nephew | Salesman (Groceries) | Canada (Eng) |
| 89 | James R. Walsh | 24 | Boarder | Salesman (Groceries) | Maine |
| 90 | Armand Gordon | 46 | Head | Machinist | Vermont |
| 91 | Mary E. Gordon | 37 | Wife | — | Massachusetts |
| 92 | Marion E. Gordon | 1 | Daughter | — | Massachusetts |
| 93 | Alfred S. Grant | 62 | Head | Cutter (Boots & Shoes) | Massachusetts |
| 94 | Hannah V. Grant | 62 | Wife | — | England |
| 95 | Isabelle L. Grant | 39 | Daughter | Forelady (Leather) | Massachusetts |
| 96 | William H. Cox | 35 | Head | Steward (R.R.) | Georgia |
| 97 | Ethel Cox | 25 | Wife | — | Louisiana |
| 98 | Eddie O. Mitchell | 7 | Boarder | At School | Georgia |
| 99 | William Stewart | 31 | Boarder | Bicycle Agt. | Dist. of Columbia |
| 100 | Caleb Atherton | 73 | Head | Farmer | Massachusetts |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)