AR
Anna Riley — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Anna Riley across the 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1891), then head of a 9-person household.
Age 29
b. ~1891
Female
Daughter
Born: Massachusetts
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, Massachusetts |
| Surname | Riley |
| Given Name | Anna A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Bookkeeper |
| Industry | Cotton mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Bookkeeper |
| Township / Ward | City Of Lowell |
| Est. Birth Year | ~1891 |
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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Nellie Riley | Daughter | — | 35 | ~1885 |
| William Riley | Son | — | 17 | ~1903 |
| Nellie Sullivan | Other | — | 45 | ~1875 |
| Margaret Riley | Daughter | — | 31 | ~1889 |
| Mary Riley | Head | — | 53 | ~1867 |
| Alice Riley | Daughter | — | 25 | ~1895 |
| Anna Riley | Daughter | — | 29 | ~1891 |
| James Riley | Son | — | 23 | ~1897 |
| Jennie Riley | Daughter | — | 27 | ~1893 |
Census Appearances
Daughter, age 19
Middlesex, Massachusetts · implied b. ~1891 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riley |
| Given Name | Annie T |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | New Hampshire |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Daughter, age 29
Middlesex, Massachusetts · implied b. ~1891 — 9 household members
| Surname | Riley |
| Given Name | Anna A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Bookkeeper |
| Industry | Cotton mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Anna Riley across 2 US Census years (1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Riley
Daughter · 1920 · age 29 · b. ~1891 · Massachusetts
★ You are viewing this record
Sibling
William Riley
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jennie Riley
Sibling · 1920 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nellie Riley
Sibling · 1920 · age 35
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Riley
Sibling · 1920 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Riley
Sibling · 1920 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Riley
Sibling · 1920 · age 31
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:1920:14thcensusofpopu710unit:0812)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Louise F. Healey | 9 | Servant | — | Massachusetts |
| 52 | Joseph M. Lane | 71 | Head | Janitor | Maine |
| 53 | Susan J. Cooke | 69 | Sister | — | Maine |
| 54 | Robert Cooke | 62 | Head | Blacksmith | Rhode Island |
| 55 | Sarah Cooke | 32 | Daughter | — | Massachusetts |
| 56 | Josephine Cooke | 30 | Daughter | — | Massachusetts |
| 57 | John Cooke | 23 | Son | Farm Laborer | Massachusetts |
| 58 | Samuel Fleming | 60 | Head | Proprietor | Maine |
| 59 | Abbie M. Fleming | 56 | Wife | — | Canada |
| 60 | Mary E. Riley | 53 | Head | — | Massachusetts |
| 61 | Nellie F. Riley | 35 | Daughter | Bookkeeper | Massachusetts |
| 62 | Margaret G. Riley | 31 | Daughter | Bookkeeper | Massachusetts |
| 63 | Anna A. Riley THIS PERSON | 29 | Daughter | Bookkeeper | Massachusetts |
| 64 | Jennie Riley | 27 | Daughter | Stenographer | Massachusetts |
| 65 | Alice Riley | 25 | Daughter | Stenographer | Massachusetts |
| 66 | James Riley | 23 | Son | — | Massachusetts |
| 67 | William Riley | 17 | Son | — | Massachusetts |
| 68 | Nellie Sullivan | 45 | Sister | Folder | Massachusetts |
| 69 | Walter Redman | 34 | Head | Fireman Stationary | Massachusetts |
| 70 | Edith Redman | 31 | Wife | — | Massachusetts |
| 71 | Eleanor Redman | 6 | Daughter | — | Massachusetts |
| 72 | Howard Redman | 5 | Son | — | Massachusetts |
| 73 | Albert E. Whitham | 30 | Head | Organ Builder | Canada |
| 74 | Pauline Whitham | 27 | Wife | — | Vermont |
| 75 | Dorothy Whitham | 6 | Daughter | — | Massachusetts |
| 76 | Lillie B. Ryan | 34 | Sister-in-law | Saleslady | Vermont |
| 77 | Lilla M. Bailey | 45 | Head | — | Massachusetts |
| 78 | Isabel Benoit | 65 | Boarder | — | Massachusetts |
| 79 | Arthur F. Rock | 29 | Head | Mechanic | Massachusetts |
| 80 | Maude E. Rock | 22 | Wife | Knitter | Massachusetts |
| 81 | William H. Mcvicker | 19 | Lodger | Bookkeeper | Canada |
| 82 | Telesphore Gaubert | 40 | Head | Agent | Canada |
| 83 | Nellie Gaubert | 36 | Wife | — | Vermont |
| 84 | Arthur P. Gaubert | 17 | Son | — | Vermont |
| 85 | Charles H. Glidden | 63 | Head | Proprietor | Massachusetts |
| 86 | Cora F. Glidden | 62 | Wife | — | Maine |
| 87 | Ray Webster | 31 | Head | Proprietor | Canada |
| 88 | Lillian Webster | 30 | Wife | — | England |
| 89 | Robert Webster | 10 | Son | — | Massachusetts |
| 90 | Dorothy Webster | 3 | Daughter | — | Massachusetts |
| 91 | Sarah M. Whitman | 62 | Head | — | Massachusetts |
| 92 | Blanche Whitman | 34 | Daughter | Seamstress | Massachusetts |
| 93 | Sydney M. Whitman | 43 | Head | Buyer | Massachusetts |
| 94 | Katherine Whitman | 41 | Wife | — | Massachusetts |
| 95 | Daniel Mckenna | 52 | Head | — | Ireland |
| 96 | Mary C. Mckenna | 45 | Daughter | — | England |
| 97 | Annie C. Mckenna | 36 | Daughter | Nurse | Massachusetts |
| 98 | Elizabeth G. Mckenna | 33 | Daughter | Knitter | Massachusetts |
| 99 | Julia G. Mckenna | 22 | Daughter | Beamer | Massachusetts |
| 100 | Sadie C. Mckenna | 24 | Daughter | Bookkeeper | New York |
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)