MD
Mary Daley — 1920 US Census Record
Model Tree available1920 United States Federal Census · Hennepin, Minnesota
Our Model Tree links this Mary Daley across the 1910, 1920 and 1930 US Censuses in Hennepin, Minnesota (XGBoost, ~Confirmed), with identified parents James & James — first a daughter (b.~1903), then head of a 6-person household.
Age 17
b. ~1903
Female
Daughter
Born: Minnesota
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Hennepin, Minnesota |
| Surname | Daley |
| Given Name | Mary A. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Minnesota |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Minneapolis City |
| Est. Birth Year | ~1903 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Philip Daley | Son | — | 23 | ~1897 |
| John Daley | Head | — | 56 | ~1864 |
| Mary Daley | Daughter | — | 17 | ~1903 |
| Frank Daley | Son | — | 20 | ~1900 |
| John Daley | Son | — | 14 | ~1906 |
| Mabel Daley | Spouse | — | 47 | ~1873 |
Census Appearances
1910
Hennepin, Minnesota
Daughter, age 7
Hennepin, Minnesota · implied b. ~1903 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Daly |
| Given Name | Mary A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Minnesota |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1920
Hennepin, Minnesota
Daughter, age 17
Hennepin, Minnesota · implied b. ~1903 — 6 household members
| Surname | Daley |
| Given Name | Mary A. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Minnesota |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
Daughter, age 27
Hennepin, Minnesota · implied b. ~1903 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Daly |
| Given Name | Mary A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Minnesota |
| Occupation | Saleslady |
| Industry | Insurance |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Daley across 3 US Census years (1910, 1920 and 1930) in Hennepin, Minnesota, using XGBoost record linkage. Identified parents: father James Daly (~0.92 confidence) and father James Daly (~0.92 confidence) and father John Daley (~0.92 confidence) and mother Mabel Daley (~0.92 confidence) and mother Mary Daly (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Daly
b. ~1863
Source father
● Household
· direct · ~0.92
Father
James Daly
b. ~1873
Source father
● Household
· direct · ~0.92
Father
John Daley
b. ~1864
Source father
● Household
· direct · ~0.92
Mother
Mabel Daley
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Mary Daly
b. ~1872
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Daley
Daughter · 1920 · age 17 · b. ~1903 · Minnesota
★ You are viewing this record
Sibling
Frank Daley
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Philip Daley
Sibling · 1920 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Daley
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 — Hennepin, Minnesota
Open full size
1920 US Federal Census — Hennepin, Minnesota
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu836unit:0258)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Rose Francis | 56 | wife | — | Minnesota |
| 2 | Gertrude Francis | 22 | daughter | Clerical | No. Dakota |
| 3 | Helen Francis | 21 | daughter | Bookkeeper | Minnesota |
| 4 | Luke Rutledge | 27 | son-in-law | — | No. Dakota |
| 5 | Lloyd A. Rutledge | 31 | son-in-law | Blacksmith | Iowa |
| 6 | Marianne Isaacson | 53 | head | — | Denmark |
| 7 | Emma S. Isaacson | 52 | daughter | — | Wisconsin |
| 8 | Mary Maclean | 51 | daughter | — | Wisconsin |
| 9 | Gertrude Maclean | 29 | grand daughter | Office Work | Minnesota |
| 10 | Mary R. Maclean | 25 | grand daughter | — | Minnesota |
| 11 | Ralph H. Maclean | 32 | grand son-in-law | Accountant | Scotland |
| 12 | Catherine Maclean | 12 | grand daughter | — | Minnesota |
| 13 | Marjorie H. Maclean | 4 | grand daughter | — | Minnesota |
| 14 | Myron H. Bancroft | 57 | head | President | Massachusetts |
| 15 | Lucilla Bancroft | 52 | wife | — | Illinois |
| 16 | Myron H. Jr. Bancroft | 13 | son | — | Nebraska |
| 17 | Elizabeth Hanson | 37 | lodger | Saleslady | Wisconsin |
| 18 | Herbert Guernsey | 28 | head | Salesman | Minnesota |
| 19 | Mary Guernsey | 25 | wife | — | Missouri |
| 20 | Mary Guernsey | 4 | daughter | — | Minnesota |
| 21 | James Agnew | 60 | lodger | — | Rhode Island |
| 22 | Jessie Agnew | 47 | lodger | — | Illinois |
| 23 | Willie H. Markell | 51 | head | Detective | Canada |
| 24 | Marie B. Markell | 41 | wife | — | Minnesota |
| 25 | George Cavanaugh | 54 | head | Engineer | Minnesota |
| 26 | Annie Cavanaugh | 42 | wife | — | Wisconsin |
| 27 | Bernice Cavanaugh | 20 | daughter | — | Oregon |
| 28 | Harry Mason | 40 | head | Manager | Missouri |
| 29 | Mabel Mason | 39 | wife | — | Wisconsin |
| 30 | Mary Mason | 19 | daughter | Assistant | Minnesota |
| 31 | Melba Mason | 17 | daughter | — | Minnesota |
| 32 | Mary Mason | 14 | daughter | — | Minnesota |
| 33 | Harry Mason | 10 | son | — | Minnesota |
| 34 | Lloyd Mason | 7 | son | — | Minnesota |
| 35 | Anna Markle | 50 | servant | Housemaid | Minnesota |
| 36 | John H. Daley | 56 | head | Barber | Iowa |
| 37 | Mabel R. Daley | 47 | wife | — | Minnesota |
| 38 | Philip A. Daley | 23 | son | Fireman | Iowa |
| 39 | Frank H. Daley | 20 | son | — | Iowa |
| 40 | Mary A. Daley THIS PERSON | 17 | daughter | — | Minnesota |
| 41 | John A. Daley | 14 | son | — | Iowa |
| 42 | Nellie Myers | 45 | head | Milliner | New York |
| 43 | Belle Ralston | 38 | lodger | Art Silver | Illinois |
| 44 | Edith Hilliard | 35 | lodger | Stenographer | So. Dakota |
| 45 | Alice Hilliard | 24 | lodger | Clerk | Illinois |
| 46 | Mary A. Taylor | 70 | head | — | Maryland |
| 47 | Alice Taylor | 45 | daughter | Bookkeeper | Minnesota |
| 48 | Elizabeth Taylor | 43 | daughter | Saleslady | Minnesota |
| 49 | Adelaide Taylor | 41 | daughter | Art Teacher | Minnesota |
| 50 | Florence Taylor | 39 | daughter | Stenographer | Minnesota |
Related Census Records
Pedigree Summary
Mary + 3 siblings
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)