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William Welsh — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Baltimore, Maryland
Our Model Tree links this William Welsh across the 1900 and 1910 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a son (b.~1893), then head of a 9-person household.
Age 17
b. ~1893
Male
Son
Born: Maryland
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Baltimore, Maryland |
| Surname | Welsh |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | St Denis |
| Est. Birth Year | ~1893 |
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.
9 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| William Welsh | Head | — | 41 | ~1869 |
| Alice Welsh | Daughter | — | 8 | ~1902 |
| James Welsh | Son | — | 4 | ~1906 |
| John Welsh | Son | — | 13 | ~1897 |
| Emma Welsh | Spouse | — | 37 | ~1873 |
| Albert Welsh | Son | — | 11 | ~1899 |
| William Welsh | Son | — | 17 | ~1893 |
| Edward Welsh | Son | — | 15 | ~1895 |
| Elizabeth Welsh | Daughter | — | 6 | ~1904 |
Census Appearances
1900
Baltimore, Maryland
Son, age 8
Baltimore, Maryland · implied b. ~1892 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walsh |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Maryland |
| Birth Month | Oct |
| Birth Year | 1892 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | At school |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1910
Baltimore, Maryland
Son, age 17
Baltimore, Maryland · implied b. ~1893 — 9 household members
| Surname | Welsh |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 William Welsh across 2 US Census years (1900 and 1910) in Baltimore, Maryland, using XGBoost record linkage.
Show:
This person
Anchor record
William Welsh
Son · 1910 · age 17 · b. ~1893 · Maryland
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Sibling
Albert Welsh
Sibling · 1910 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Welsh
Sibling · 1910 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Welsh
Sibling · 1910 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Welsh
Sibling · 1910 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Welsh
Sibling · 1910 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Welsh
Sibling · 1910 · age 4
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 — Baltimore, Maryland
Open full size
1910 US Federal Census — Baltimore, Maryland
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po561unit:0786)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John Hess | 45 | Head | Engineer | Maryland |
| 52 | Annie Hess | 40 | Wife | — | Maryland |
| 53 | John H Hess | 14 | Son | Errand Boy | Maryland |
| 54 | Elizabeth Hess | 72 | Mother | — | Maryland |
| 55 | Charles Hess | 42 | Brother | — | Maryland |
| 56 | William Hess | 37 | Brother | — | Maryland |
| 57 | James Hess | 35 | Head | Foreman | Maryland |
| 58 | Nellie Hess | 32 | Wife | — | Maryland |
| 59 | Albert Hess | 37 | Head | Driver | Maryland |
| 60 | Margaret Hess | 34 | Wife | — | Maryland |
| 61 | Albert Hess | 11 | Son | — | Maryland |
| 62 | John Hess | 11 | Son | — | Maryland |
| 63 | Mary Hess | 6 | Daughter | — | Maryland |
| 64 | George Donald | 32 | Head | Laborer | Maryland |
| 65 | Sarah Donald | 33 | Wife | — | Maryland |
| 66 | Frank Donald | 38 | Head | — | Maryland |
| 67 | Mary Donald | 32 | Wife | — | Maryland |
| 68 | George Donald | 31 | Head | Engineer | Maryland |
| 69 | Mary Donald | 31 | Wife | Saleswoman | Maryland |
| 70 | George Donald | 8 | Son | — | Maryland |
| 71 | John Donald | 6 | Son | — | Maryland |
| 72 | William Donald | 33 | Head | Asst Supt | Maryland |
| 73 | Sarah Donald | 32 | Wife | — | Maryland |
| 74 | William Donald | 11 | Son | — | Maryland |
| 75 | Florence Donald | 7 | Daughter | — | Maryland |
| 76 | George Donald | 31 | Head | — | Maryland |
| 77 | Emma Donald | 28 | Wife | — | Maryland |
| 78 | Samuel Donald | 31 | Head | Driver | Maryland |
| 79 | Sophia Donald | 31 | Wife | — | Maryland |
| 80 | Alice Donald | 10 | Daughter | — | Maryland |
| 81 | John Donald | 3 | Son | — | Maryland |
| 82 | Anna Donald | 65 | Mother | — | Maryland |
| 83 | Samuel Welsh | 31 | Head | Driver | Maryland |
| 84 | Mary Welsh | 29 | Wife | — | Maryland |
| 85 | Linda Welsh | 10 | Son | — | Maryland |
| 86 | Samuel Welsh | 8 | Son | — | Maryland |
| 87 | Richard Welsh | 5 | Son | — | Maryland |
| 88 | Edward Welsh | 35 | Head | — | Maryland |
| 89 | Lydia Welsh | 32 | Wife | — | Maryland |
| 90 | Harry Welsh | 11 | Son | — | Maryland |
| 91 | Alice Welsh | 8 | Daughter | — | Maryland |
| 92 | William Welsh | 41 | Head | Foreman | Maryland |
| 93 | Emma Welsh | 37 | Wife | — | Maryland |
| 94 | William Welsh THIS PERSON | 17 | Son | — | Maryland |
| 95 | Edward Welsh | 15 | Son | — | Maryland |
| 96 | John Welsh | 13 | Son | — | Maryland |
| 97 | Albert Welsh | 11 | Son | — | Maryland |
| 98 | Alice Welsh | 8 | Daughter | — | Maryland |
| 99 | Elizabeth Welsh | 6 | Daughter | — | Maryland |
| 100 | James Welsh | 4 | Son | — | Maryland |
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)