MK
Mary Knight — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Rockingham, New Hampshire
Our Model Tree links this Mary Knight across the 1900, 1910 and 1920 US Censuses in Rockingham, New Hampshire (XGBoost, ~Confirmed) — first a spouse (b.~1862), then head of a 4-person household.
Age 58
b. ~1862
Female
Spouse
Born: New Hampshire
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Rockingham, New Hampshire |
| Surname | Knight |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| 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 |
| 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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| John Knight | Head | — | 61 | ~1859 |
| Ralph Knight | Son | — | 31 | ~1889 |
| Mary Knight | Spouse | — | 58 | ~1862 |
| Mary Knight | Spouse | — | 25 | ~1895 |
Census Appearances
1900
Rockingham, New …
Spouse, age 39
Rockingham, New Hampshire · implied b. ~1861 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Knight |
| Given Name | Mary J. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Birth Month | Apr |
| Birth Year | 1861 |
| 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 50
Rockingham, New Hampshire · implied b. ~1860 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Knight |
| Given Name | Mary G |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Years Married | 23 |
| Children Born | 2 |
| Children Living | 2 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1920
Rockingham, New …
Spouse, age 58
Rockingham, New Hampshire · implied b. ~1862 — 4 household members
| Surname | Knight |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| 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 |
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 Knight across 3 US Census years (1900, 1910 and 1920) in Rockingham, New Hampshire, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Knight
Spouse · 1920 · age 58 · b. ~1862 · New Hampshire
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Rockingham, New Hampshire
Open full size
1920 US Federal Census — Rockingham, New Hampshire
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1013unit:0592)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Hellen | 12 | — | — | New Hampshire |
| 2 | Florence | 11 | — | — | New Hampshire |
| 3 | Herman | 9 | — | — | New Hampshire |
| 4 | Bertha | 6 | — | — | New Hampshire |
| 5 | Lillian | 4 | — | — | New Hampshire |
| 6 | Rose | 2 | — | — | New Hampshire |
| 7 | Emma | 0 | — | — | New Hampshire |
| 8 | James H Rowe | 74 | Head | — | New Hampshire |
| 9 | Norma P Rowe | 72 | Wife | — | New Hampshire |
| 10 | Joseph R Rowe | 78 | Head | — | New Hampshire |
| 11 | Alice S Rowe | 61 | Wife | — | New Hampshire |
| 12 | Lillian S Rowe | 48 | Daughter | — | New Hampshire |
| 13 | Sumner John W Rowe | 26 | — | Clerk | New Hampshire |
| 14 | Frank B Woodman | 55 | Head | Engineer | New Hampshire |
| 15 | Annie G Woodman | 63 | Wife | — | England |
| 16 | Daniel O Wadron | 73 | Head | — | New Hampshire |
| 17 | Fannie J Wadron | 70 | Wife | — | New Hampshire |
| 18 | Louis E Kilpatrick | 49 | Head | Heel Turner | Canada |
| 19 | Edward P Kilpatrick | 10 | Son | — | Massachusetts |
| 20 | Inez L Kilpatrick | 8 | Daughter | — | Massachusetts |
| 21 | Leonard G Kilpatrick | 3 | Son | — | Massachusetts |
| 22 | Maria Kilpatrick | 78 | Mother | — | Canada |
| 23 | Freeman M Smith | 47 | Head | Teamster | New Hampshire |
| 24 | Ada B Smith | 44 | Wife | — | New Hampshire |
| 25 | Earl J Smith | 38 | Head | Box Maker | New Hampshire |
| 26 | Grace H Smith | 34 | Wife | — | Maryland |
| 27 | Vernon G Smith | 8 | Son | — | New Hampshire |
| 28 | Lewis G Smith | 4 | Son | — | New Hampshire |
| 29 | Jesse L Drowns | 61 | Head | Box Maker | New Hampshire |
| 30 | Mattie G Drowns | 52 | Wife | — | New Hampshire |
| 31 | Thelma G Drowns | 8 | Granddaughter | — | New Hampshire |
| 32 | Charles Flanders | 57 | Head | Carpenter | New Hampshire |
| 33 | Grace E Flanders | 44 | Wife | — | New Hampshire |
| 34 | Harry G Flanders | 23 | Son | Clerk | New Hampshire |
| 35 | Reginald L Flanders | 20 | Son | Clerk | New Hampshire |
| 36 | Hannah E Flanders | 10 | Daughter | — | New Hampshire |
| 37 | Mary A G Bean | 74 | Head | — | New Hampshire |
| 38 | Fredrick P Bean | 40 | Son | Farmer | New Hampshire |
| 39 | Agnes G Bean | 36 | Wife | — | Massachusetts |
| 40 | Hiram G Bean | 4 | Son | — | New Hampshire |
| 41 | John G Goss | 35 | Head | Fireman | Massachusetts |
| 42 | Grace M Goss | 33 | Wife | — | New Hampshire |
| 43 | John J Knight | 61 | Head | Farmer | New Hampshire |
| 44 | Mary Knight THIS PERSON | 58 | Wife | — | New Hampshire |
| 45 | Ralph G Knight | 31 | Son | Box Nailer | New Hampshire |
| 46 | Mary Knight | 25 | Wife | — | Massachusetts |
| 47 | Rosa N Burleigh | 76 | Head | — | New Hampshire |
| 48 | Ira S Brackett | 44 | Boarder | Box Maker | New Hampshire |
| 49 | Edith G Brackett | 26 | Daughter | Box Maker | New Hampshire |
| 50 | Reid S Dudley | 76 | Head | — | New Hampshire |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)