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Mary Mcclain — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Mary Mcclain across the 1910 and 1920 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1901), then head of a 7-person household.
Age 9
b. ~1901
Female
Daughter
Born: New Jersey
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Philadelphia, Pennsylvania |
| Surname | McClain |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1901 |
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.
7 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Nellie Mcclain | Daughter | — | 13 | ~1897 |
| Jennie Mcclain | Daughter | — | 18 | ~1892 |
| Jno Mcclain | Son | — | 9 | ~1901 |
| Mary Mcclain | Other | — | 25 | ~1885 |
| Sarah Mcclain | Spouse | — | 37 | ~1873 |
| Mary Mcclain | Daughter | — | 9 | ~1901 |
| Michael Mcclain | Head | — | 35 | ~1875 |
Census Appearances
1910
Philadelphia, Pennsylvania
Daughter, age 9
Philadelphia, Pennsylvania · implied b. ~1901 — 7 household members
| Surname | McClain |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Phila, Pennsylvania
Daughter, age 19
Phila, Pennsylvania · implied b. ~1901 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McKlaine |
| Given Name | Mark |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Penna |
| Mother's Birthplace | Penna |
| Occupation | Helper |
| Industry | Ship Yard |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Mcclain across 2 US Census years (1910 and 1920) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mcclain
Daughter · 1910 · age 9 · b. ~1901 · Pennsylvania
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Sibling
Jennie Mcclain
Sibling · 1910 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jno Mcclain
Sibling · 1910 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nellie Mcclain
Sibling · 1910 · age 13
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 — Philadelphia, Pennsylvania
Open full size
1910 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po1391unit:0409)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carrie Mueck | 21 | Lodger | Laundry | Pennsylvania |
| 2 | Jno J Mccaul | 31 | Head | Tailor | Ireland Engl |
| 3 | Wm E Koenig | 25 | Lodger | Laborer | Pennsylvania |
| 4 | Sadie M Koenig | 22 | Lodger | — | Pennsylvania |
| 5 | Margaret Koenig | 2 | Lodger | — | Pennsylvania |
| 6 | Geo W Hall | 35 | Lodger | Shoemaker | Pennsylvania |
| 7 | Mamie Hall | 30 | Lodger | — | Pennsylvania |
| 8 | Geo A Hall | 8 | Lodger | — | Pennsylvania |
| 9 | Helen Hall | 4 | Lodger | — | Pennsylvania |
| 10 | Ellen Mccaul | 64 | Lodger | — | Ireland Engl |
| 11 | Adolph B Whilen | 48 | Head | Horse Shoer | Maryland |
| 12 | Virg V Whilen | 35 | Wife | — | Virginia |
| 13 | Elsie M Whilen | 10 | Daughter | — | Maryland |
| 14 | Virg V Whilen | 8 | Daughter | — | Pennsylvania |
| 15 | Harry Harder | 27 | Lodger | Salesman | Pennsylvania |
| 16 | John Caldwell | 35 | Head | Reporter | Pennsylvania |
| 17 | Ida Caldwell | 29 | Wife | — | Pennsylvania |
| 18 | Wm Weldon | 21 | Nephew | Conductor | Pennsylvania |
| 19 | Wm J Watts | 24 | Head | Teamster | Pennsylvania |
| 20 | Mary Watts | 24 | Wife | — | Pennsylvania |
| 21 | Saml Watts | 3 | Son | — | Pennsylvania |
| 22 | Margaret Beelmer | 28 | Lodger | Winder | Pennsylvania |
| 23 | Chas Pleasut | 32 | Head | House Work | Virginia |
| 24 | Annie Pleasut | 29 | Wife | House Work | Virginia |
| 25 | Eliz C Crouse | 64 | Head | — | Pennsylvania |
| 26 | Milton G Matson | 62 | Boarder | Cigar Factory | Pennsylvania |
| 27 | Jno A Sr Goodman | 46 | Head | Coachman | Virginia |
| 28 | Ella N Goodman | 43 | Wife | — | Maryland |
| 29 | Jno A Jr Goodman | 13 | Son | — | Pennsylvania |
| 30 | Michael Mcclain | 35 | Head | Driver | Maryland |
| 31 | Sarah Mcclain | 37 | Wife | Laundry | Maryland |
| 32 | Jennie Mcclain | 18 | Daughter | Servant | Pennsylvania |
| 33 | Jno M Mcclain | 9 | Son | — | Pennsylvania |
| 34 | Mary Mcclain THIS PERSON | 9 | Daughter | — | New Jersey |
| 35 | Nellie Mcclain | 13 | Daughter | — | Pennsylvania |
| 36 | Mary Mcclain | 25 | Sister in Law | Servant | Maryland |
| 37 | Wm Branson | 33 | Head | Teamster | Pennsylvania |
| 38 | Susan Branson | 32 | Wife | Laundry | Pennsylvania |
| 39 | Maud Branson | 8 | Daughter | — | Pennsylvania |
| 40 | Jas W Branson | 6 | Son | — | Pennsylvania |
| 41 | Geo W Branson | 4 | Son | — | Pennsylvania |
| 42 | Jas Wells | 40 | Head | Porter | North Carolina |
| 43 | Jennie Neel | 40 | Lodger | Cook | Maryland |
| 44 | Mallie Jones | 33 | Lodger | House Work | Virginia |
| 45 | Eliz B Jones | 9 | Lodger | — | Pennsylvania |
| 46 | Ida Bailey | 18 | Lodger | House Work | Virginia |
| 47 | Ernest G Morgan | 31 | Head | Cigar Store | Delaware |
| 48 | Emma D Morgan | 30 | Wife | — | Pennsylvania |
| 49 | Danl F Sullivan | 34 | Head | Motorman | Pennsylvania |
| 50 | Nora Sullivan | 44 | Wife | — | Ireland Engl |
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)