MM
Margaret Murray — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Pierce, Washington
Our Model Tree links this Margaret Murray across the 1920 and 1930 US Censuses in Pierce, Washington (XGBoost, ~Confirmed) — first a daughter (b.~1910), then head of a 11-person household.
Age 20
b. ~1910
Female
Daughter
Born: Washington
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Pierce, Washington |
| Surname | Murray |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Township / Ward | Puyallup City |
| Est. Birth Year | ~1910 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| June Barry | Daughter | — | 22 | ~1908 |
| Dorothy Barry | Daughter | — | 21 | ~1909 |
| Elizabeth Barry | Daughter | — | 19 | ~1911 |
| Margaret Murray | Daughter | — | 20 | ~1910 |
| Robert Spencer | Head | — | 27 | ~1903 |
| Irine Spencer | Other | — | 32 | ~1898 |
| Thomas Chadwick | Son | — | 36 | ~1894 |
| Charles Knight | Son | — | 21 | ~1909 |
| Alfred Guptill | Son | — | 18 | ~1912 |
| Ernest Guptill | Son | — | 22 | ~1908 |
| Alma Guptill | Son | — | 15 | ~1915 |
Census Appearances
1920
Pierce, Washington
Daughter, age 10
Pierce, Washington · implied b. ~1910 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murray |
| Given Name | Margaret S |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | New Jersey |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1930
Pierce, Washington
Daughter, age 20
Pierce, Washington · implied b. ~1910 — 11 household members
| Surname | Murray |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | New Jersey |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
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 Margaret Murray across 2 US Census years (1920 and 1930) in Pierce, Washington, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Murray
Daughter · 1930 · age 20 · b. ~1910 · Washington
★ You are viewing this record
Sibling
Thomas Chadwick
Sibling · 1930 · age 36
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alfred Guptill
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Knight
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Barry
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
June Barry
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alma Guptill
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Barry
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ernest Guptill
Sibling · 1930 · age 22
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 — Pierce, Washington
Open full size
1930 US Federal Census — Pierce, Washington
Page Contents
17 people indexed on this census page (ia:1930:15thcensus2510unit:0347)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George N Minkler | 31 | Head | Proprietor | Iowa |
| 2 | Charles H Kidd | 62 | Head | Proprietor | New York |
| 3 | Elsie Kidd | 42 | Wife-H | None | Finland |
| 4 | Charles W Kidd | 4 | Son | None | California |
| 5 | Robert A Spencer | 27 | Head | Machinist | Washington |
| 6 | Irine Spencer | 32 | Wife-H | None | Norway |
| 7 | Thomas W Chadwick | 36 | Son | Donkey Engineer | Washington |
| 8 | Ernest Guptill | 22 | Son | Troubleman | Minnesota |
| 9 | Alfred F Guptill | 18 | Son | Laborer | Minnesota |
| 10 | Alma B Guptill | 15 | Son | None | Minnesota |
| 11 | June Barry | 22 | Daughter | None | Utah |
| 12 | Dorothy Barry | 21 | Daughter | None | Washington |
| 13 | Elizabeth Barry | 19 | Daughter | None | Washington |
| 14 | Charles E Knight | 21 | Son | None | Washington |
| 15 | Margaret Murray THIS PERSON | 20 | Daughter | None | Washington |
| 16 | Charles H Breitung | 50 | Head | Salesman | Indiana |
| 17 | Ethel M Breitung | 49 | Wife-H | None | Nebraska |
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)