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Martha Martin — 1930 US Census Record
Model Tree available1930 United States Federal Census · King, Washington
Our Model Tree links this Martha Martin across the 1910, 1920 and 1930 US Censuses in King, Washington (XGBoost, ~Confirmed), with identified parents William & Wm — first a daughter (b.~1910), then head of a 5-person household.
Age 20
b. ~1910
Female
Daughter
Born: Washington
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | King, Washington |
| Surname | Martin |
| Given Name | Martha M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | Shipper |
| Industry | Dress makers |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Shipper |
| Township / Ward | Seattle 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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Martha Martin | Daughter | — | 20 | ~1910 |
| Barbara Martin | Daughter | — | 12 | ~1918 |
| Wm Martin | Head | — | 52 | ~1878 |
| James Martin | Son | — | 22 | ~1908 |
| Alice Martin | Spouse | — | 49 | ~1881 |
Census Appearances
1910
King, Washington
Daughter, age
King, Washington · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | Indiana |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1920
King, Washington
Daughter, age 9
King, Washington · implied b. ~1911 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Martha M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1930
King, Washington
Daughter, age 20
King, Washington · implied b. ~1910 — 5 household members
| Surname | Martin |
| Given Name | Martha M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Indiana |
| Occupation | Shipper |
| Industry | Dress makers |
| Class of Worker | W |
| 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 Martha Martin across 3 US Census years (1910, 1920 and 1930) in King, Washington, using XGBoost record linkage. Identified parents: father William Martin (~0.92 confidence) and father Wm Martin (~0.92 confidence) and father Wm Martin (~0.92 confidence) and mother Alice Martin (~0.92 confidence) and mother Alice Martin (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Martin
b. ~1877
Source father
● Household
· direct · ~0.92
Father
Wm Martin
b. ~1877
Source father
● Household
· direct · ~0.92
Father
Wm Martin
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Alice Martin
b. ~1881
Source mother
● Household
· direct · ~0.92
Mother
Alice Martin
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Martha Martin
Daughter · 1930 · age 20 · b. ~1910 · Washington
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Sibling
James Martin
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barbara Martin
Sibling · 1930 · age 12
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 — King, Washington
Open full size
1930 US Federal Census — King, Washington
Page Contents
20 people indexed on this census page (ia:1930:15thcensus2491unit:0972)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Edith O. Jerade | 9 | Daughter | — | Washington |
| 52 | K. E. Sperow | 29 | Head | Auditor | English Canada |
| 53 | Christine Sperow | 26 | Wife | — | Maine |
| 54 | James S. Sperow | 3 | Son | — | Washington |
| 55 | Robert Sperow | 1 | Son | — | Washington |
| 56 | James Gutter | 48 | Head | Millwright | Kansas |
| 57 | Ellen Gutter | 49 | Wife | — | Missouri |
| 58 | Stella Gutter | 25 | Daughter | Stenographer | Washington |
| 59 | H. E. Miller | 42 | Head | Electrician | South Dakota |
| 60 | Helen Miller | 29 | Wife | Sales Lady | Michigan |
| 61 | Richard Miller | 7 | Son | — | Washington |
| 62 | Emma Ege | 59 | Lodger | — | Sweden |
| 63 | Wm. M. Martin | 52 | Head | Salesman | Scotland |
| 64 | Alice Martin | 49 | Wife | — | Indiana |
| 65 | James C. Martin | 22 | Son | Cashier | Washington |
| 66 | Martha M. Martin THIS PERSON | 20 | Daughter | Shipper | Washington |
| 67 | Barbara A. Martin | 12 | Daughter | — | Washington |
| 68 | Steve Moseley | 26 | Head | Mechanic | Washington |
| 69 | Pearl Moseley | 25 | Wife | Waitress | North Dakota |
| 70 | Shirley Moseley | 1 | Daughter | — | Washington |
Pedigree Summary
Martha + 2 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 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)