JH
John Hammond — 1920 US Census Record
Model Tree available1920 United States Federal Census · Providence, Rhode Island
Our Model Tree links this John Hammond across the 1900, 1910 and 1920 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed), with identified parents Peter & Annie — first a son (b.~1895), then head of a 3-person household.
Age 25
b. ~1895
Male
Son
Born: Rhode Island
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Providence, Rhode Island |
| Surname | Hammond |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Naturalization Status | Naturalized |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Rhode Island |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Occupation | Farmer |
| Township / Ward | Pawtucket City |
| Est. Birth Year | ~1895 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Peter Hammond | Head | — | 69 | ~1851 |
| John Hammond | Son | — | 25 | ~1895 |
| Emma Hammond | Spouse | — | 66 | ~1854 |
Census Appearances
1900
Providence, Rhode …
Son, age 5
Providence, Rhode Island · implied b. ~1895 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hammond |
| Given Name | John W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Birth Month | Mar |
| Birth Year | 1895 |
| Father's Birthplace | Rhode Island |
| Mother's Birthplace | Rhode Island |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1910
Providence, Rhode …
Son, age 16
Providence, Rhode Island · implied b. ~1894 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hammond |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Rhode Island |
| Occupation | Mangler |
| Industry | Bleachery Co. |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1920
Providence, Rhode …
Son, age 25
Providence, Rhode Island · implied b. ~1895 — 3 household members
| Surname | Hammond |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Naturalization Status | Naturalized |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Rhode Island |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
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 John Hammond across 3 US Census years (1900, 1910 and 1920) in Providence, Rhode Island, using XGBoost record linkage. Identified parents: father Peter Hammond (~0.92 confidence) and mother Annie Hammond (~0.92 confidence) and mother Emma Hammond (~0.92 confidence) and father Herbert Hammond (~0.92 confidence) and mother Katherine Hammond (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Peter Hammond
b. ~1853
Source father
● Household
· direct · ~0.92
Mother
Annie Hammond
b. ~1854
Source mother
● Household
· direct · ~0.92
Mother
Emma Hammond
b. ~1854
Source mother
● Household
· direct · ~0.92
Father
Herbert Hammond
b. ~1861
Source father
● Household
· direct · ~0.92
Mother
Katherine Hammond
b. ~1862
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Hammond
Son · 1920 · age 25 · b. ~1895 · Rhode Island
★ 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 — Providence, Rhode Island
Open full size
1920 US Federal Census — Providence, Rhode Island
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1675unit:0500)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Rose Clegg | 44 | Wife | — | Connecticut |
| 52 | Mildred Clegg | 16 | Daughter | — | Rhode Island |
| 53 | Joe Wilde | 40 | Head | Carpenter | England |
| 54 | Alice Wilde | 40 | Wife | Carpenter | England |
| 55 | John Tait | 33 | Head | Farmer | Scotland |
| 56 | Janette Tait | 29 | Wife | — | Scotland |
| 57 | Grace Tait | 2 | Daughter | — | Rhode Island |
| 58 | Charles Paterson | 27 | Head | Stationary | Scotland |
| 59 | Margaret Paterson | 22 | Wife | Examiner | Scotland |
| 60 | Grace Paterson | 2 | Daughter | — | Rhode Island |
| 61 | Peter Hammond | 69 | Head | — | Massachusetts |
| 62 | Emma Hammond | 66 | Wife | — | Rhode Island |
| 63 | John Hammond THIS PERSON | 25 | Son | Farmer | Rhode Island |
| 64 | John W. Brown | 21 | Head | Offray Tender | England |
| 65 | Alice Brown | 23 | Wife | Speeder Tender | England |
| 66 | William P. Sullivan | 33 | Head | Printer | Rhode Island |
| 67 | Louisa Sullivan | 33 | Wife | — | England |
| 68 | George C. Lobering | 50 | Head | Janitor | England |
| 69 | Flora Lobering | 50 | Wife | — | Rhode Island |
| 70 | George John Lobering | 16 | Son | Mail Hand | Rhode Island |
| 71 | William John Lobering | 12 | Son | — | Rhode Island |
| 72 | Arthur Watson | 57 | Head | Clergyman | India O.H.S. |
| 73 | Henry Schofield | 52 | Head | Carpenter | England |
| 74 | Emily Schofield | 50 | Wife | — | England |
| 75 | Henry Vigeant | 49 | Head | Carpenter | Rhode Island |
| 76 | Sarah A. Vigeant | 48 | Wife | — | England |
| 77 | Milton Vigeant | 26 | Son | Salesman | Rhode Island |
| 78 | Grace Vigeant | 10 | Daughter | — | Rhode Island |
| 79 | William J. Graham | 42 | Head | Physician | Rhode Island |
| 80 | Elizabeth C. Graham | 39 | Wife | — | Massachusetts |
| 81 | Charles Kelley | 32 | Head | Loom Fixer | Massachusetts |
| 82 | Emma Kelley | 26 | Wife | — | Rhode Island |
| 83 | Helen Kelley | 5 | Daughter | — | Massachusetts |
| 84 | Edna Kelley | 3 | Daughter | — | Rhode Island |
| 85 | Alice Barker | 67 | Head | — | England |
| 86 | Samuel Barker | 35 | Son | Machinist | Rhode Island |
| 87 | Martha L. Barker | 33 | Daughter-in-law | Spinner | Rhode Island |
| 88 | William Donaldson | 38 | Head | Dyer | Scotland |
| 89 | Helen Donaldson | 31 | Wife | — | England |
| 90 | Henry Donaldson | 9 | Son | — | Rhode Island |
| 91 | William Donaldson | 3 | Son | — | Rhode Island |
| 92 | Helen Donaldson | 1 | Daughter | — | Rhode Island |
| 93 | Thomas Brion | 31 | Head | Machinist | England |
| 94 | Estella Brion | 29 | Wife | — | Rhode Island |
| 95 | Lillian Brion | 2 | Daughter | — | Rhode Island |
| 96 | Donald Brion | 1 | Son | — | Rhode Island |
| 97 | Alexander Lang | 27 | Head | Second Hand | Scotland |
| 98 | Jennie Lang | 23 | Wife | — | Scotland |
| 99 | Rachael Lang | 3 | Daughter | — | Rhode Island |
| 100 | Joseph Gaunt | 50 | Head | Second Hand | England |
Pedigree Summary
John
Gen 1 · 5 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)