AG
Annie Griffin — 1920 US Census Record
Model Tree available1920 United States Federal Census · Hillsborough, New Hampshire
Our Model Tree links this Annie Griffin across the 1900, 1910 and 1920 US Censuses in Hillsborough, New Hampshire (XGBoost, ~Confirmed), with identified parents Daniel & Dennis — first a daughter (b.~1898), then head of a 7-person household.
Age 22
b. ~1898
Female
Daughter
Born: New Hampshire
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Hillsborough, New Hampshire |
| Surname | Griffin |
| Given Name | Annie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Bookkeeper |
| Industry | Shoe Shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | Bookkeeper |
| Township / Ward | Manchester City |
| 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.
7 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Annie | Age | Birth yr |
|---|---|---|---|---|
| Daniel Griffin | Head | — | 55 | ~1865 |
| John O'Donnell | Other | — | 55 | ~1865 |
| Mary Griffin | Spouse | — | 50 | ~1870 |
| Annie Griffin | Daughter | — | 22 | ~1898 |
| Anna O'Donnell | Other | — | 39 | ~1881 |
| Agnes Griffin | Daughter | — | 14 | ~1906 |
| Catherine Griffin | Daughter | — | 18 | ~1902 |
Census Appearances
1900
Hillsborough, New …
Daughter, age 3
Hillsborough, New Hampshire · implied b. ~1897 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Griffin |
| Given Name | Agnes |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Birth Month | Nov |
| Birth Year | 1897 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | At school |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1910
Hillsborough, New …
Daughter, age 13
Hillsborough, New Hampshire · implied b. ~1897 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Griffins |
| Given Name | Agnes |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1920
Hillsborough, New …
Daughter, age 22
Hillsborough, New Hampshire · implied b. ~1898 — 7 household members
| Surname | Griffin |
| Given Name | Annie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Bookkeeper |
| Industry | Shoe Shop |
| Class of Worker | W |
| 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 Annie Griffin across 3 US Census years (1900, 1910 and 1920) in Hillsborough, New Hampshire, using XGBoost record linkage. Identified parents: father Daniel Griffin (~0.92 confidence) and father Dennis Griffin (~0.92 confidence) and mother Mary Griffin (~0.92 confidence) and mother Mary Griffin (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Daniel Griffin
b. ~1865
Source father
● Household
· direct · ~0.92
Father
Dennis Griffin
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Mary Griffin
b. ~1865
Source mother
● Household
· direct · ~0.92
Mother
Mary Griffin
b. ~1870
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Annie Griffin
Daughter · 1920 · age 22 · b. ~1898 · New Hampshire
★ You are viewing this record
Sibling
Catherine Griffin
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Griffin
Sibling · 1920 · age 14
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
1920 US Federal Census — Hillsborough, New Hampshire
Open full size
1920 US Federal Census — Hillsborough, New Hampshire
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1011unit:0369)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Gerald Boucher | 6 | Son | — | New Hampshire |
| 52 | Joseph Perreault | 53 | Head | Bricklayer | Canada |
| 53 | Celina Perreault | 53 | Wife | — | Canada |
| 54 | Arthur Perreault | 29 | Son | Sorter Sole | New Hampshire |
| 55 | Ludger Perreault | 26 | Son | Salesman | New Hampshire |
| 56 | George Perreault | 23 | Son | Manager | New Hampshire |
| 57 | August Roy | 53 | Head | — | Canada |
| 58 | Josephine Roy | 54 | Wife | — | Canada |
| 59 | Joseph Roy | 30 | Son | Edge Trimmer | Canada |
| 60 | Elmira Roy | 27 | Daughter | Spinner | Canada |
| 61 | Emile Roy | 24 | Son | Sole Layer | Canada |
| 62 | Alphonse Roy | 22 | Son | Presser | Canada |
| 63 | Jeannette Roy | 20 | Daughter | Curler | Canada |
| 64 | Romuald Roy | 19 | Son | Edge Setter | Canada |
| 65 | Jean Roy | 16 | Son | Heel Burnisher | Canada |
| 66 | Joseph Dussault | 39 | Head | Store Clerk | New Hampshire |
| 67 | William Dussault | 39 | Wife | — | New Hampshire |
| 68 | Maurice Dussault | 8 | Son | — | New Hampshire |
| 69 | Rita J. Dussault | 4 | Daughter | — | New Hampshire |
| 70 | Marie L. Tellier | 94 | Lodger | Weaver | Canada |
| 71 | Marie Lemire | 60 | Lodger | Weaver | Canada |
| 72 | Hermenegilde Loiselle | 45 | Head | Loomfixer | Canada |
| 73 | Phoebe Loiselle | 41 | Wife | Doffer | New Hampshire |
| 74 | Alfred Dionne | 85 | Father-in-law | — | Canada |
| 75 | Phoebe Dionne | 70 | Mother-in-law | — | Canada |
| 76 | Elise Lessard | 63 | Head | Weaver | Canada |
| 77 | Diana Lessard | 22 | Daughter | Weaver | Canada |
| 78 | Luzina Lessard | 20 | Daughter | Weaver | New Hampshire |
| 79 | Eva M. Lessard | 19 | Daughter | Weaver | Canada |
| 80 | Donat Lessard | 17 | Son | Weaver | Canada |
| 81 | Oscar Lessard | 15 | Son | — | Canada |
| 82 | Ovila Lessard | 12 | Son | — | Canada |
| 83 | Yvonne Lessard | 10 | Daughter | — | Canada |
| 84 | Alfred Proulx | 33 | Head | Molder | Canada |
| 85 | Agnes Proulx | 29 | Wife | — | Canada |
| 86 | Joseph Vincent | 59 | Lodger | Freight Hand | Canada |
| 87 | Daniel Griffin | 55 | Head | Engineer | Ireland |
| 88 | Mary Griffin | 50 | Wife | — | Ireland |
| 89 | Annie Griffin THIS PERSON | 22 | Daughter | Bookkeeper | New Hampshire |
| 90 | Catherine Griffin | 18 | Daughter | — | New Hampshire |
| 91 | Agnes Griffin | 14 | Daughter | — | New Hampshire |
| 92 | Anna O'Donnell | 39 | Sister | Beamer | Ireland |
| 93 | John O'Donnell | 55 | Brother | Cotton Picker | Ireland |
| 94 | Arthur Grandmont | 54 | Head | Yard Boy | Canada |
| 95 | Eugenie Grandmont | 52 | Wife | — | Canada |
| 96 | Joseph Martineau | 51 | Head | Cloth Finisher | Canada |
| 97 | Celina Martineau | 54 | Wife | — | Canada |
| 98 | Marie A. Martineau | 21 | Daughter | Burler | Massachusetts |
| 99 | Angelina Martineau | 15 | Daughter | — | New Hampshire |
| 100 | Blanche Martineau | 12 | Daughter | — | New Hampshire |
Pedigree Summary
Annie + 2 siblings
Gen 1 · 4 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)