ML
Mary Lord — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Rockingham, New Hampshire
Our Model Tree links this Mary Lord across the 1900 and 1910 US Censuses in Rockingham, New Hampshire (XGBoost, ~Confirmed) — first a spouse (b.~1862), then head of a 6-person household.
Age 38
b. ~1862
Female
Spouse
Born: New Hampshire
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Rockingham, New Hampshire |
| Surname | Lord |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Birth Month | Jul |
| Birth Year | 1862 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Township / Ward | Greenland Town |
| Est. Birth Year | ~1862 |
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 |
|---|---|---|---|---|
| Ethel Lord | Daughter | — | 12 | ~1888 |
| George Lord | Head | — | 43 | ~1857 |
| Ida Lord | Daughter | — | 16 | ~1884 |
| Ruth Lord | Daughter | — | 5 | ~1895 |
| Mary Lord | Spouse | — | 38 | ~1862 |
| Florence Lord | Daughter | — | 15 | ~1885 |
Census Appearances
1900
Rockingham, New …
Spouse, age 38
Rockingham, New Hampshire · implied b. ~1862 — 6 household members
| Surname | Lord |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Birth Month | Jul |
| Birth Year | 1862 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1910
Rockingham, New …
Spouse, age 47
Rockingham, New Hampshire · implied b. ~1863 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ladd |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Years Married | 22 |
| Children Born | 3 |
| Children Living | 3 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 Lord across 2 US Census years (1900 and 1910) in Rockingham, New Hampshire, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Lord
Spouse · 1900 · age 38 · b. ~1862 · New Hampshire
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Rockingham, New Hampshire
Open full size
1900 US Federal Census — Rockingham, New Hampshire
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu950unit:0404)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles H Tuttle | 23 | Head | Farm Laborer | New Hampshire |
| 2 | Annie M Tuttle | 25 | Wife | — | Maine |
| 3 | Sarah A Ball | 68 | Head | Lady | New Hampshire |
| 4 | Mary J Holmes | 61 | Head | Nurse | New Hampshire |
| 5 | Lydia G Holmes | 58 | Sister | At Home | New Hampshire |
| 6 | Annie M Holmes | 48 | Sister | At Home | New Hampshire |
| 7 | Edward W Holmes | 21 | Nephew | Carriage Painter | New Hampshire |
| 8 | James S Wiggin | 56 | Head | Carpenter | New Hampshire |
| 9 | Delia M Wiggin | 54 | Wife | — | New Hampshire |
| 10 | Hattie I Wiggin | 22 | Daughter | Domestic | New Hampshire |
| 11 | Jeannette G Wiggin | 17 | Daughter | Dressmaker | New Hampshire |
| 12 | Elmer R Wiggin | 13 | Son | At School | New Hampshire |
| 13 | Nathaniel P Ordway | 58 | Head | Farmer & Stockman | New Hampshire |
| 14 | Mary E Ordway | 51 | Wife | — | Massachusetts |
| 15 | Laura M Ordway | 21 | Daughter | — | New Hampshire |
| 16 | George E Wiggin | 27 | Boarder | Farm Manager | New Hampshire |
| 17 | George H Waitress | 60 | Head | Farmer | New Hampshire |
| 18 | Carrie S Waitress | 60 | Wife | — | Vermont |
| 19 | Annie S Weeks | 81 | Head | — | New Hampshire |
| 20 | Elizabeth S Sanborn | 88 | Sister | — | New Hampshire |
| 21 | Frederick J Hughes | 34 | Head | Farmer | Canada (Eng) |
| 22 | Lydia A Hughes | 23 | Wife | — | New Hampshire |
| 23 | Gladys T Hughes | 2 | Daughter | — | New Hampshire |
| 24 | George W Lord | 42 | Head | — | New Hampshire |
| 25 | Mary E Lord THIS PERSON | 37 | Wife | — | New Hampshire |
| 26 | Ida M Lord | 15 | Daughter | At School | New Hampshire |
| 27 | Florence A Lord | 15 | Daughter | At School | New Hampshire |
| 28 | Ethel D Lord | 12 | Daughter | At School | New Hampshire |
| 29 | Ruth H Lord | 4 | Daughter | — | New Hampshire |
| 30 | Thomas Golding | 67 | Head | Un | Canada (Eng) |
| 31 | Eleanor A Golding | 36 | Daughter | Un | Canada (Eng) |
| 32 | Nellie G Chapman | 32 | Head | School Teacher | New Hampshire |
| 33 | Abbie G Chapman | 29 | Sister | Domestic | New Hampshire |
| 34 | Josephine H Chapman | 29 | Sister | Teacher Of Music | New Hampshire |
| 35 | William G Bennett | 76 | Head | Carriage Builder | Canada (Eng) |
| 36 | Lydia C Bennett | 77 | Wife | — | Massachusetts |
| 37 | Sarah F Proctor | 70 | Sister | Un | Canada (Eng) |
| 38 | Bertha Bennett | 16 | Granddaughter | Domestic | New Hampshire |
| 39 | Benjamin P Bennett | 14 | Grandson | At School | New Hampshire |
| 40 | Thomas J Walden | 53 | Head | Farmer | New Hampshire |
| 41 | Malvina Walden | 52 | Wife | — | New Hampshire |
| 42 | Hosea B Tucker | 55 | Brother-in-law | Factory Laborer | New Hampshire |
| 43 | Ellis J Walden | 25 | Head | Meat Peddler | New Hampshire |
| 44 | Mary E Walden | 30 | Wife | — | New Hampshire |
| 45 | Martha E Walden | None | Daughter | — | New Hampshire |
| 46 | John Hatch | 52 | Head | Attorney At Law | New Hampshire |
| 47 | Alice Hatch | 51 | Wife | — | North Carolina |
| 48 | Margaret H Hatch | 24 | Daughter | — | New Hampshire |
| 49 | John R Hatch | 23 | Son | Student | New Hampshire |
| 50 | Caroline B Hatch | 21 | Daughter | — | New Hampshire |
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)