MR
Mary Read — 1930 US Census Record
Model Tree available1930 United States Federal Census · Salt Lake, Utah
Our Model Tree links this Mary Read across the 1910, 1920 and 1930 US Censuses in Salt Lake, Utah (XGBoost, ~Confirmed), with identified parents J & James — first a daughter (b.~1908), then head of a 4-person household.
Age 22
b. ~1908
Female
Daughter
Born: Utah
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Salt Lake, Utah |
| Surname | Read |
| Given Name | Mary C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Loan & Trust Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Occupation | Stenographer |
| Township / Ward | Salt Lake City |
| Est. Birth Year | ~1908 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Martha Read | Daughter | — | 11 | ~1919 |
| Annie Read | Other | — | 49 | ~1881 |
| J Read | Head | — | 49 | ~1881 |
| Mary Read | Daughter | — | 22 | ~1908 |
Census Appearances
1910
Salt Lake, …
Daughter, age 2
Salt Lake, Utah · implied b. ~1908 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Reid |
| Given Name | Mabel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1920
Salt Lake, …
Daughter, age 11
Salt Lake, Utah · implied b. ~1909 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Reid |
| Given Name | Mabel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Occupation | none |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1930
Salt Lake, …
Daughter, age 22
Salt Lake, Utah · implied b. ~1908 — 4 household members
| Surname | Read |
| Given Name | Mary C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Occupation | Stenographer |
| Industry | Loan & Trust Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
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 Read across 3 US Census years (1910, 1920 and 1930) in Salt Lake, Utah, using XGBoost record linkage. Identified parents: father J Read (~0.92 confidence) and father James Reid (~0.92 confidence) and father James Reid (~0.92 confidence) and mother Alice Reid (~0.92 confidence) and mother Alice Reid (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
J Read
b. ~1881
Source father
● Household
· direct · ~0.92
Father
James Reid
b. ~1864
Source father
● Household
· direct · ~0.92
Father
James Reid
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Alice Reid
b. ~1877
Source mother
● Household
· direct · ~0.92
Mother
Alice Reid
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Read
Daughter · 1930 · age 22 · b. ~1908 · Utah
★ You are viewing this record
Sibling
Martha Read
Sibling · 1930 · age 11
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
1930 US Federal Census — Salt Lake, Utah
Open full size
1930 US Federal Census — Salt Lake, Utah
Page Contents
25 people indexed on this census page (ia:1930:15thcensus2418unit:0580)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Phillip H. Young | 24 | Head | Salesman | Utah |
| 2 | Ruth V. Young | 26 | Wife-H | — | Utah |
| 3 | Grace Bursindell | 19 | Maid | Maid | Utah |
| 4 | Thos. Pritchett | 24 | Head | Auditor | Utah |
| 5 | Marie Pritchett | 0 | Daughter | — | Utah |
| 6 | Vuran Pritchett | 6 | Daughter | — | Utah |
| 7 | Majorie Pritchett | 3 | Daughter | — | Utah |
| 8 | H. Ray Pritchett | 1 | Son | — | Utah |
| 9 | Mathilda Johnson | 61 | House work | Servant | Sweden |
| 10 | Percival Young | 27 | Head | Contractor | Utah |
| 11 | Eda L. Young | 25 | Wife-H | — | Colorado |
| 12 | Lyall H. Young | 11 | Daughter | — | Utah |
| 13 | Ivan M. Young | 7 | Son | — | Utah |
| 14 | Marilyn Young | 4 | Daughter | — | Utah |
| 15 | William G. Tite | 55 | Head | Dist. Com. Agent | Virginia |
| 16 | Almeda Tite | 38 | Wife-H | — | Kansas |
| 17 | Ann E. Tite | 8 | Daughter | — | Utah |
| 18 | J. Wayne Read | 49 | Head | Manager | Utah |
| 19 | Annie E. Read | 49 | Wife-H | — | Utah |
| 20 | Mary C. Read THIS PERSON | 22 | Daughter | Stenographer | Utah |
| 21 | Martha M. Read | 11 | Daughter | — | Utah |
| 22 | Doris E. Milliken | 50 | Head | Principal | Canada-English |
| 23 | Maude S. Milliken | 50 | Wife-H | — | Michigan |
| 24 | Louise E. Milliken | 14 | Daughter | — | Montana |
| 25 | Laura A. Scullion | 68 | Mother-in-law | — | Michigan |
Pedigree Summary
Mary + 1 sibling
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 1930 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)