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Mary Lord — 1910 US Census Record
Linked across censuses1910 United States Federal Census · New Castle, Delaware
Our Model Tree links this Mary Lord across the 1900 and 1910 US Censuses in New Castle, Delaware (XGBoost, ~Confirmed) — first a daughter (b.~1883), then head of a 9-person household.
Age 27
b. ~1883
Female
Daughter
Born: Delaware
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | New Castle, Delaware |
| Surname | Lord |
| Given Name | Mary R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Delaware |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Additional Details | |
| Occupation | Tooth maker |
| Industry | Dental work |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
| Occupation | Tooth Maker |
| Township / Ward | City Of Wilmington |
| Est. Birth Year | ~1883 |
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.
9 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Walter Lord | Son | — | 21 | ~1889 |
| Anna Lord | Daughter | — | 32 | ~1878 |
| Mary Lord | Daughter | — | 27 | ~1883 |
| Arthur Lord | Son | — | 18 | ~1892 |
| Maggie Lord | Daughter | — | 25 | ~1885 |
| Robert Lord | Head | — | 55 | ~1855 |
| Leslie Lord | Son | — | 12 | ~1898 |
| Calla Lord | Spouse | — | 54 | ~1856 |
| Robert Lord | Son | — | 10 | ~1900 |
Census Appearances
1900
New Castle, …
Daughter, age 17
New Castle, Delaware · implied b. ~1883 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lord |
| Given Name | May R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Delaware |
| Birth Month | Jun |
| Birth Year | 1883 |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Occupation | at School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
1910
New Castle, …
Daughter, age 27
New Castle, Delaware · implied b. ~1883 — 9 household members
| Surname | Lord |
| Given Name | Mary R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Delaware |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Occupation | Tooth maker |
| Industry | Dental work |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
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 New Castle, Delaware, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Lord
Daughter · 1910 · age 27 · b. ~1883 · Delaware
★ You are viewing this record
Sibling
Maggie Lord
Sibling · 1910 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Lord
Sibling · 1910 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leslie Lord
Sibling · 1910 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Lord
Sibling · 1910 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Lord
Sibling · 1910 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Lord
Sibling · 1910 · age 10
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 — New Castle, Delaware
Open full size
1910 US Federal Census — New Castle, Delaware
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po147unit:0651)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mamie Mary | 49 | Sister in law | None | Maryland |
| 52 | Rittenhouse W. Jr. | 15 | Nephew | None | Delaware |
| 53 | William H. Austin | 65 | Boarder | Painter | Delaware |
| 54 | Maggie L. Austin | 61 | Boarder | None | Delaware |
| 55 | Robert H. Lord | 55 | Head | Machinist | Delaware |
| 56 | Calla P. Lord | 54 | Wife | None | Delaware |
| 57 | Anna C. Lord | 32 | Daughter | None | Delaware |
| 58 | Mary R. Lord THIS PERSON | 27 | Daughter | Tooth Maker | Delaware |
| 59 | Maggie S. Lord | 25 | Daughter | None | Delaware |
| 60 | Walter B. Lord | 21 | Son | Clerk | Delaware |
| 61 | Arthur H. Lord | 18 | Son | Clerk | Delaware |
| 62 | Leslie R. Lord | 12 | Son | None | Delaware |
| 63 | Robert H. Lord | 10 | Son | None | Delaware |
| 64 | William A. Rambo | 49 | Head | Heater | Pennsylvania |
| 65 | Maggie E. Rambo | 40 | Wife | None | Maryland |
| 66 | Joseph H. Rambo | 23 | Son | Fireman | Maryland |
| 67 | Ada Rambo | 21 | Son | Driver | Maryland |
| 68 | Rittenhouse Rambo | 19 | Son | None | Maryland |
| 69 | Geo W. Davidson | 80 | Father in law | None | Maryland |
| 70 | Elizabeth Davidson | 85 | Mother in law | None | Maryland |
| 71 | Annie Peterson | 63 | Boarder | None | Maryland |
| 72 | Cora Peterson | 28 | Boarder | Ironer | Delaware |
| 73 | Frank B. Tibbitt | 61 | Head | Car Builder | Delaware |
| 74 | Lucy Tibbitt | 59 | Wife | None | Delaware |
| 75 | Paul H. Tibbitt | 21 | Son | Painter | Delaware |
| 76 | Lillie Tibbitt | 14 | Daughter in law | None | Delaware |
| 77 | Robert J. Mason | 41 | Boarder | Car Inspector | Maryland |
| 78 | Symphony Webster | 45 | Head | House Keeper | Maryland |
| 79 | Harry L. Webster | 23 | Son | Tailor | Delaware |
| 80 | William A. Webster | 25 | Son | Tailor | Maryland |
| 81 | James V. Blackiston | 25 | Son in law | Insurance Agt | Delaware |
| 82 | Elsie Blackiston | 22 | Daughter | None | Delaware |
| 83 | Adam Fass | 42 | Boarder | River Stake | Pennsylvania |
| 84 | Paul Maddox | 35 | Boarder | Clerk | Maryland |
| 85 | Clayton A. Scott | 37 | Head | Engineer | Maryland |
| 86 | Mary Scott | 36 | Wife | None | Maryland |
| 87 | Charlotte Scott | 15 | Daughter | None | Pennsylvania |
| 88 | George W. Wonn | 77 | Head | None | Maryland |
| 89 | Nancy Wonn | 74 | Wife | None | Pennsylvania |
| 90 | Mary B. Mitchel | 49 | Daughter | School Teacher | Delaware |
| 91 | Agnes B. Mitchel | 26 | Grand daughter | Stenographer | Delaware |
| 92 | Thomas E. Lenderman | 63 | Head | Carpenter | Delaware |
| 93 | Hannah M. Lenderman | 59 | Wife | None | Delaware |
| 94 | Leroy W. Beatty | 28 | Son in law | Book Keeper | Maryland |
| 95 | Marie L. Beatty | 28 | Daughter | None | Delaware |
| 96 | Octavia Owens | 55 | Boarder | Dressmaker | Maryland |
| 97 | William F. Marvel | 32 | Head | Fireman | Delaware |
| 98 | Margaret A. Marvel | 33 | Wife | None | Pennsylvania |
| 99 | William P. Marvel | 9 | Son | None | Delaware |
| 100 | Thomas H. Marvel | 7 | Son | None | Delaware |
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)