AK
Annie Knight — 1920 US Census Record
Model Tree available1920 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Annie Knight across the 1910, 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed), with identified parents Emma — first a daughter (b.~1879), then head of a 4-person household.
Age 41
b. ~1879
Female
Daughter
Born: Maine
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, Massachusetts |
| Surname | Knight |
| Given Name | Annie S |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Single |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Additional Details | |
| Occupation | stenographer |
| Industry | Office |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
| Occupation | Stenographer |
| Township / Ward | Waltham City |
| Est. Birth Year | ~1879 |
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 Annie | Age | Birth yr |
|---|---|---|---|---|
| Mildred Knight | Daughter | — | 26 | ~1894 |
| Emma Knight | Head | — | 63 | ~1857 |
| Annie Knight | Daughter | — | 41 | ~1879 |
| Howard Knight | Son | — | 37 | ~1883 |
Census Appearances
1910
Middlesex, Massachusetts
Daughter, age 31
Middlesex, Massachusetts · implied b. ~1879 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Knight |
| Given Name | Annie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Occupation | Stenographer |
| Industry | Machine shop |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1920
Middlesex, Massachusetts
Daughter, age 41
Middlesex, Massachusetts · implied b. ~1879 — 4 household members
| Surname | Knight |
| Given Name | Annie S |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Single |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Occupation | stenographer |
| Industry | Office |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1930
Middlesex, Massachusetts
Spouse, age 51
Middlesex, Massachusetts · implied b. ~1879 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Knight |
| Given Name | Ann G. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Single |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Occupation | Stenographer |
| Industry | Public |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
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 Knight across 3 US Census years (1910, 1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage. Identified parents: mother Emma Knight (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Emma Knight
b. ~1857
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Annie Knight
Daughter · 1920 · age 41 · b. ~1879 · Massachusetts
★ You are viewing this record
Sibling
Howard Knight
Sibling · 1920 · age 37
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Knight
Sibling · 1920 · age 26
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 — Middlesex, Massachusetts
Open full size
1920 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu719unit:0857)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Helen Pope | 72 | inmate | None | Massachusetts |
| 52 | Catherine Griswold | 89 | inmate | None | Nova Scotia |
| 53 | Georgia Hardy | 70 | inmate | None | Massachusetts |
| 54 | Isabella Higgins | 78 | inmate | None | Massachusetts |
| 55 | Emma Kelley | 69 | inmate | None | Canada |
| 56 | Belinda Kelley | 72 | inmate | None | Massachusetts |
| 57 | Nelly Knowles | 69 | inmate | None | Massachusetts |
| 58 | Exilda Leblanc | 50 | cook | Cook | Canada |
| 59 | Catherine Finnigan | 38 | servant | General Work | Massachusetts |
| 60 | Elizabeth Thompson | 52 | attendant | Attendant | Maine |
| 61 | Emma F Knight | 63 | head | None | Maine |
| 62 | Annie S Knight THIS PERSON | 41 | daughter | Stenographer | Maine |
| 63 | Howard Knight | 37 | son | Tailor | Maine |
| 64 | Mildred F Knight | 26 | daughter | None | Maine |
| 65 | John J Crowley | 52 | head | Laborer | Massachusetts |
| 66 | Catherine Crowley | 60 | sister | None | Massachusetts |
| 67 | Mary Crowley | 31 | sister | None | Massachusetts |
| 68 | Nellie Crowley | 44 | sister | School Teacher | Massachusetts |
| 69 | Catherine Crowley | 27 | sister | School Teacher | Massachusetts |
| 70 | Elizabeth Plant | 55 | head | None | Canada |
| 71 | Jennie A Plant | 56 | daughter | None | Canada |
| 72 | George A Stearns | 54 | head | Bank Clerk | Massachusetts |
| 73 | Helen Stearns | 62 | sister | None | Massachusetts |
| 74 | Abbie Stearns | 55 | sister | None | Massachusetts |
| 75 | Dorothy Stearns | 32 | niece | School Teacher | Massachusetts |
| 76 | William Kelley | 61 | head | Watch Maker | Ireland |
| 77 | Catherine Kelley | 68 | sister | None | Ireland |
| 78 | Bessie Ford | 43 | head | Watch Maker | Massachusetts |
| 79 | Leon Gallant | 49 | head | Machinist | Canada |
| 80 | Mary Gallant | 41 | wife | None | Canada |
| 81 | Madeline Gallant | 5 | daughter | None | Massachusetts |
| 82 | Delia O'Dowd | 41 | head | Mill Hand | Ireland |
| 83 | John O'Dowd | 18 | son | Machinist | Ireland |
| 84 | Daniel Doughty | 49 | head | Watch Maker | Massachusetts |
| 85 | Bessie Doughty | 23 | daughter | School Teacher | Massachusetts |
| 86 | Theresa Doughty | 22 | daughter | Bank Clerk | Massachusetts |
| 87 | Raymond Doughty | 15 | son | None | Massachusetts |
| 88 | Melvin Hannon | 67 | head | Chef | Maine |
| 89 | Adeline Hannon | 64 | wife | None | Ireland |
| 90 | Melvin Hannon | 32 | son | Clerk | Maine |
| 91 | Lewis Reynolds | 32 | head | Salesman | Montana |
| 92 | Harriet Reynolds | 27 | wife | None | Massachusetts |
| 93 | Frances Reynolds | 3 | daughter | None | Massachusetts |
| 94 | Nicholas Panda | 33 | head | Spinner | Russia (Poland) |
| 95 | Eva Panda | 23 | wife | Spinner | Russia (Poland) |
| 96 | Joseph Baron | 40 | head | Laborer | Italy |
| 97 | Rose Baron | 33 | wife | None | Italy |
| 98 | Adeline Baron | 13 | daughter | None | Massachusetts |
| 99 | John Baron | 11 | son | None | Massachusetts |
| 100 | Filomena Baron | 8 | daughter | None | Massachusetts |
Pedigree Summary
Annie + 2 siblings
Gen 1 · 1 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)