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Mary Mcconnell — 1920 US Census Record
Linked across censuses1920 United States Federal Census · York, South Carolina
Our Model Tree links this Mary Mcconnell across the 1910 and 1920 US Censuses in York, South Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1906), then head of a 7-person household.
Age 14
b. ~1906
Female
Daughter
Born: South Carolina
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | York, South Carolina |
| Surname | McConnell |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | Mississippi |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | York Town |
| Est. Birth Year | ~1906 |
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 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| William Mcconnell | Son | — | 12 | ~1908 |
| William Mcconnell | Son | — | 3 | ~1917 |
| Margaret Mcconnell | Spouse | — | 35 | ~1885 |
| Annie Mcconnell | Daughter | — | 1 | ~1919 |
| Margaret Mcconnell | Daughter | — | 10 | ~1910 |
| Mary Mcconnell | Daughter | — | 14 | ~1906 |
| William Mcconnell | Head | — | 37 | ~1883 |
Census Appearances
1910
York, South …
Daughter, age 5
York, South Carolina · implied b. ~1905 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McConnell |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | Mississippi |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1920
York, South …
Daughter, age 14
York, South Carolina · implied b. ~1906 — 7 household members
| Surname | McConnell |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | Mississippi |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
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 Mcconnell across 2 US Census years (1910 and 1920) in York, South Carolina, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mcconnell
Daughter · 1920 · age 14 · b. ~1906 · South Carolina
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Sibling
William Mcconnell
Sibling · 1920 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Mcconnell
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Mcconnell
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Mcconnell
Sibling · 1920 · age 1
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
1920 US Federal Census — York, South Carolina
Open full size
1920 US Federal Census — York, South Carolina
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1709unit:0498)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frances E. | 48 | Wife | — | South Carolina |
| 2 | Annie E. | 20 | Daughter | — | South Carolina |
| 3 | Martha | 12 | Daughter | — | South Carolina |
| 4 | Emily A. | 10 | Daughter | — | South Carolina |
| 5 | Peter W. Patrick | 42 | Head | Agent | South Carolina |
| 6 | Ruth H. Patrick | 42 | Wife | — | South Carolina |
| 7 | Powell W. Patrick | 12 | Son | — | South Carolina |
| 8 | Bessie Patrick | 7 | Daughter | — | South Carolina |
| 9 | Ella P. Williams | 50 | Head | — | South Carolina |
| 10 | William D. Williams | 19 | Son | — | South Carolina |
| 11 | James F. Jr. Williams | 14 | Son | — | South Carolina |
| 12 | James F. Mcelwee | 50 | Head | Merchant | South Carolina |
| 13 | Florrie A. Mcelwee | 49 | Wife | — | South Carolina |
| 14 | J. Frank Jr. Mcelwee | 16 | Son | — | South Carolina |
| 15 | Adah B. Mcelwee | 13 | Daughter | — | South Carolina |
| 16 | Sudie Allison | 40 | Sister-in-law | Teacher | South Carolina |
| 17 | William M. Mcconnell | 37 | Head | Merchant | South Carolina |
| 18 | Margaret Mcconnell | 35 | Wife | — | Mississippi |
| 19 | Mary E. Mcconnell THIS PERSON | 14 | Daughter | — | South Carolina |
| 20 | William M. Jr. Mcconnell | 12 | Son | — | South Carolina |
| 21 | Margaret J. Mcconnell | 10 | Daughter | — | South Carolina |
| 22 | William M. Mcconnell | 3 | Son | — | South Carolina |
| 23 | Annie F. Mcconnell | 1 | Daughter | — | South Carolina |
| 24 | Anna B. Steel | 56 | Head | — | South Carolina |
| 25 | Rosa B. Steel | 34 | Daughter | — | South Carolina |
| 26 | J. Earle Faulkner | 41 | Head | Chief | South Carolina |
| 27 | Mildred M. Faulkner | 40 | Wife | — | South Carolina |
| 28 | Ellis Faulkner | 16 | Son | Day Work | South Carolina |
| 29 | Edward C. Faulkner | 15 | Son | — | South Carolina |
| 30 | Sallie E. Faulkner | 12 | Daughter | — | South Carolina |
| 31 | Frank G. Faulkner | 8 | Son | — | South Carolina |
| 32 | Thomas M. Faulkner | 6 | Son | — | South Carolina |
| 33 | Rosa Snider | 62 | Head | Seamstress | South Carolina |
| 34 | Minnie E. Snider | 59 | Sister | Seamstress | South Carolina |
| 35 | Boyd A. Correll | 36 | Head | Express Agent | North Carolina |
| 36 | Marie P. Correll | 33 | Wife | — | South Carolina |
| 37 | Ernest B. Correll | 11 | Son | — | North Carolina |
| 38 | Allan Correll | 9 | Son | — | North Carolina |
| 39 | Victor P. Correll | 6 | Son | — | North Carolina |
| 40 | Marie L. Correll | 3 | Daughter | — | North Carolina |
| 41 | Harold M. Correll | 1 | Son | — | South Carolina |
| 42 | Mary A. Blackwell | 58 | Head | Seamstress | North Carolina |
| 43 | Annie M. Blackwell | 56 | Sister | — | South Carolina |
| 44 | John W. Blackwell | 53 | Brother | Machinist | South Carolina |
| 45 | Sarah A. Blackwell | 47 | Sister | Salesman | South Carolina |
| 46 | William F. Bademan | 26 | Head | U.S. P.O. Clerk | South Carolina |
| 47 | Althea L. Bademan | 23 | Wife | — | South Carolina |
| 48 | William F. Jr. Bademan | 1 | Son | — | South Carolina |
| 49 | W. Ansel | 60 | Head | Physician | South Carolina |
| 50 | Ella L. | 48 | Wife | — | South Carolina |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)