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Helen Mcdonald — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Pierce, Washington
Our Model Tree links this Helen Mcdonald across the 1910 and 1920 US Censuses in Pierce, Washington (XGBoost, ~Confirmed) — first a daughter (b.~1909), then head of a 8-person household.
Age 1
b. ~1909
Female
Daughter
Born: Washington
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Pierce, Washington |
| Surname | McDonald |
| Given Name | Helen F. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | New York |
| Mother's Birthplace | England |
| Additional Details | |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Township / Ward | 12Th Precinct |
| Est. Birth Year | ~1909 |
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.
8 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Robert Mcdonald | Head | — | 48 | ~1862 |
| Lucy Mcdonald | Daughter | — | 7 | ~1903 |
| Anna Mcdonald | Son | — | 15 | ~1895 |
| Helen Mcdonald | Daughter | — | 1 | ~1909 |
| Annie Mcdonald | Spouse | — | 36 | ~1874 |
| Sterling Mcdonald | Son | — | 9 | ~1901 |
| Hazel Mcdonald | Daughter | — | 13 | ~1897 |
| Gertrude Mcdonald | Daughter | — | 11 | ~1899 |
Census Appearances
1910
Pierce, Washington
Daughter, age 1
Pierce, Washington · implied b. ~1909 — 8 household members
| Surname | McDonald |
| Given Name | Helen F. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | New York |
| Mother's Birthplace | England |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1920
Pierce, Washington
Daughter, age 11
Pierce, Washington · implied b. ~1909 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McDonald |
| Given Name | Hellen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | New York |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | 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 Helen Mcdonald across 2 US Census years (1910 and 1920) in Pierce, Washington, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Mcdonald
Daughter · 1910 · age 1 · b. ~1909 · Washington
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Sibling
Gertrude Mcdonald
Sibling · 1910 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hazel Mcdonald
Sibling · 1910 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucy Mcdonald
Sibling · 1910 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sterling Mcdonald
Sibling · 1910 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Mcdonald
Sibling · 1910 · age 15
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
1910 US Federal Census — Pierce, Washington
Open full size
1910 US Federal Census — Pierce, Washington
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po1665unit:0414)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Robert W. Mcdonald | 48 | Head | Cook | New York |
| 52 | Annie M. Mcdonald | 36 | Wife | — | England |
| 53 | Anna B. Mcdonald | 15 | Son | — | Minnesota |
| 54 | Hazel L. Mcdonald | 13 | Daughter | — | Minnesota |
| 55 | Gertrude Mcdonald | 11 | Daughter | — | Montana |
| 56 | Sterling B. Mcdonald | 9 | Son | — | Montana |
| 57 | Lucy M. Mcdonald | 7 | Daughter | — | Montana |
| 58 | Helen F. Mcdonald THIS PERSON | 1 | Daughter | — | Washington |
| 59 | Lonsdale Miller | 33 | Head | — | Illinois |
| 60 | Herbert W. Miller | 28 | Brother | — | Illinois |
| 61 | Arthur Whitmore | 49 | Head | Gardener | Illinois |
| 62 | William H. Albrecht | 61 | Head | — | Pennsylvania |
| 63 | William H. Albrecht | 14 | Son | — | Washington |
| 64 | Gust Wilson | 25 | Head | Laborer | Sweden |
| 65 | Christina Wilson | 23 | Wife | — | Norway |
| 66 | David Miller | 74 | Head | — | Indiana |
| 67 | Otto M. Jepson | 38 | Son-in-law | Shipping Clerk | Denmark |
| 68 | Annie Jepson | 37 | Daughter | — | Indiana |
| 69 | Lois A. Jepson | 10 | Granddaughter | — | Nebraska |
| 70 | Anna M. Jepson | 13 | Granddaughter | — | Nebraska |
| 71 | Nicholas F. Eicher | 26 | Head | — | Washington |
| 72 | Mary E. Eicher | 23 | Wife | — | Washington |
| 73 | Frank Dusen | 34 | Head | Carpenter | Missouri |
| 74 | Alma M. Dusen | 32 | Wife | — | Tennessee |
| 75 | Edith L. Dusen | 13 | Daughter | — | Washington |
| 76 | Anna J. Dusen | 3 | Daughter | — | Washington |
| 77 | Thomas G. Evans | 55 | Head | Engineer | Michigan |
| 78 | Lucy A. Evans | 48 | Wife | — | Wisconsin |
| 79 | Veda R. Evans | 19 | Daughter | — | Nebraska |
| 80 | Laura E. Evans | 17 | Daughter | Servant | Minnesota |
| 81 | Ida B. Evans | 14 | Daughter | — | Montana |
| 82 | Cora M. Evans | 9 | Daughter | — | Montana |
| 83 | Richard E. Evans | 8 | Son | — | Montana |
| 84 | Elizabeth R. Shephard | 67 | Head | — | Massachusetts |
| 85 | Walter T. Sayerson | 34 | Head | Manager | Illinois |
| 86 | Mary Sayerson | 31 | Wife | — | Denmark |
| 87 | Dorothy A. Sayerson | 10 | Daughter | — | Illinois |
| 88 | Emmeline Sayerson | 9 | Daughter | — | Illinois |
| 89 | William W. Sayerson | 7 | Son | — | Washington |
| 90 | James A. Sayerson | 2 | Son | — | Washington |
| 91 | Fred Johnson | 34 | Head | Laborer | Sweden |
| 92 | Ida Johnson | 54 | Wife | — | Sweden |
| 93 | John M. Cheesman | 35 | Head | Painter | Nebraska |
| 94 | Lulu Cheesman | 35 | Wife | — | Kansas |
| 95 | Clarence E. Cheesman | 13 | Son | — | Washington |
| 96 | Veva J. Cheesman | 11 | Daughter | — | Washington |
| 97 | Florence M. Parker | 12 | Niece | — | Oregon |
| 98 | Lloyd E. Parker | 9 | Nephew | — | Washington |
| 99 | Jessie L. Parker | 4 | Niece | — | Oregon |
| 100 | Roy Parker | 3 | Nephew | — | Washington |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)