MC
Mary Chase — 1920 US Census Record
Model Tree available1920 United States Federal Census · Rockingham, New Hampshire
Our Model Tree links this Mary Chase across the 1900, 1910 and 1920 US Censuses in Rockingham, New Hampshire (XGBoost, ~Confirmed), with identified parents Geo & Ira — first a daughter (b.~1898), then head of a 3-person household.
Age 22
b. ~1898
Female
Daughter
Born: New Hampshire
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Rockingham, New Hampshire |
| Surname | Chase |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| 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 |
| Township / Ward | Hampton Falls Town |
| Est. Birth Year | ~1898 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Chase | Spouse | — | 55 | ~1865 |
| Mary Chase | Daughter | — | 22 | ~1898 |
| Ira Chase | Head | — | 59 | ~1861 |
Census Appearances
1900
Rockingham, New …
Daughter, age 1
Rockingham, New Hampshire · implied b. ~1899 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chase |
| Given Name | Mary S. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Birth Month | Mar |
| Birth Year | 1899 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1910
Rockingham, New …
Daughter, age 11
Rockingham, New Hampshire · implied b. ~1899 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chase |
| Given Name | Mary I |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| 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 |
1920
Rockingham, New …
Daughter, age 22
Rockingham, New Hampshire · implied b. ~1898 — 3 household members
| Surname | Chase |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| 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 Chase across 3 US Census years (1900, 1910 and 1920) in Rockingham, New Hampshire, using XGBoost record linkage. Identified parents: father Geo Chase (~0.92 confidence) and father Ira Chase (~0.92 confidence) and mother Mary Chase (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Geo Chase
b. ~1855
Source father
● Household
· direct · ~0.92
Father
Ira Chase
b. ~1861
Source father
● Household
· direct · ~0.92
Mother
Mary Chase
b. ~1863
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Chase
Daughter · 1920 · age 22 · b. ~1898 · New Hampshire
★ You are viewing this record
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:0963)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Alphonso B Ladd | 66 | Head | Farmer | New Hampshire |
| 52 | Addie E Ladd | 54 | Wife | Laborer | Massachusetts |
| 53 | Walter A Ladd | 22 | Son | Separator | Massachusetts |
| 54 | Charles L Arms | 62 | Head | Carpenter | Ohio |
| 55 | Mary E Arms | 23 | Daughter | — | Michigan |
| 56 | Guy E Arms | 21 | Son | Machinist | Michigan |
| 57 | Ira M Chase | 59 | Head | Tester | New Hampshire |
| 58 | Mary W Chase | 55 | Wife | — | New Hampshire |
| 59 | Mary E Chase THIS PERSON | 22 | Daughter | — | New Hampshire |
| 60 | Sarah J Fogg | 71 | Head | — | New Hampshire |
| 61 | John S Fogg | 28 | Son | Manager | New Hampshire |
| 62 | Mary E Fogg | 25 | Daughter-in-law | Teacher | New Hampshire |
| 63 | Robert Butler | 76 | Head | Shoe Maker | Canada |
| 64 | Delia A Butler | 69 | Wife | — | New Hampshire |
| 65 | Minnie S Brown | 43 | Daughter | Stitcher | Massachusetts |
| 66 | William E Walton | 77 | Head | Tester | New Hampshire |
| 67 | George F Brown | 42 | Boarder | Gardener | New Hampshire |
| 68 | Harry P Brown | 40 | Head | Foreman | New Hampshire |
| 69 | Georgia G Brown | 46 | Wife | — | Canada |
| 70 | Elias H Glatten | 68 | Head | Farmer | New Hampshire |
| 71 | William H Fotch | 42 | Son-in-law | Driller | New Hampshire |
| 72 | Jane E Fotch | 41 | Daughter | — | New Hampshire |
| 73 | Adams E Robie | 77 | Head | — | Maine |
| 74 | Mae B Robie | 46 | Daughter-in-law | — | Maine |
| 75 | Lewis A Robie | 27 | Grandson | Carpenter | New Hampshire |
| 76 | Nellie G Robie | 35 | Granddaughter | — | New Hampshire |
| 77 | Mary E Avery | 75 | Boarder | — | Maine |
| 78 | George P Rowell | 44 | Head | Finisher | New Hampshire |
| 79 | Annie P Rowell | 40 | Wife | — | New Hampshire |
| 80 | William G Rowell | 21 | Son | Lineman | New Hampshire |
| 81 | Marjorie L Rowell | 11 | Daughter | — | New Hampshire |
| 82 | Mary A Rowell | 7 | Daughter | — | New Hampshire |
| 83 | Richard C Rowell | 4 | Son | — | New Hampshire |
| 84 | Hattie H Gordon | 38 | Boarder | Packer | New Hampshire |
| 85 | Christine M Gordon | 13 | Boarder | — | New Hampshire |
| 86 | Stanley S Gordon | 9 | Boarder | — | New Hampshire |
| 87 | Ruth R Lord | 20 | Boarder | — | New Hampshire |
| 88 | Meddie Robert | 45 | Boarder | Machinist | Massachusetts |
| 89 | Walter R Hooke | 44 | Boarder | Laborer | New Hampshire |
| 90 | David B Collins | 44 | Head | Manager | New Hampshire |
| 91 | Florence A Collins | 41 | Wife | — | Massachusetts |
| 92 | Wilbur W Palmer | 39 | Head | Carpenter | New Hampshire |
| 93 | Flora Palmer | 41 | Wife | — | New Hampshire |
| 94 | Christine A Palmer | 9 | Daughter | — | New Hampshire |
| 95 | Susie E Palmer | 8 | Daughter | — | New Hampshire |
| 96 | Robert W Palmer | 2 | Son | — | New Hampshire |
| 97 | Christine V Hunt | 20 | Boarder | — | New Hampshire |
| 98 | William G Rogers | 38 | Head | Carpenter | Massachusetts |
| 99 | Maud A Rogers | 33 | Wife | — | Maine |
| 100 | Katherine Rogers | 5 | Daughter | — | Maine |
Related Census Records
Pedigree Summary
Mary
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)