JP
John Parker — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Cumberland, Pennsylvania
Our Model Tree links this John Parker across the 1900, 1910 and 1920 US Censuses in Cumberland, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1849), then head of a 3-person household.
Age 71
b. ~1849
Male
Head
Born: Pennsylvania
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Cumberland, Pennsylvania |
| Surname | Parker |
| Given Name | John C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 71 |
| Marital Status | Widowed |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Mechanicsburg Borough |
| Est. Birth Year | ~1849 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Sara Parker | Daughter | — | 42 | ~1878 |
| Eleanor Parker | Daughter | — | 37 | ~1883 |
| John Parker | Head | — | 71 | ~1849 |
Census Appearances
1900
Cumberland, Pennsylvania
Head, age 52
Cumberland, Pennsylvania · implied b. ~1848 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | John C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Mar |
| Birth Year | 1848 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Cumberland, Pennsylvania
Head, age 62
Cumberland, Pennsylvania · implied b. ~1848 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | John C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Widowed |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Own Income |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Cumberland, Pennsylvania
Head, age 71
Cumberland, Pennsylvania · implied b. ~1849 — 3 household members
| Surname | Parker |
| Given Name | John C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 71 |
| Marital Status | Widowed |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 John Parker across 3 US Census years (1900, 1910 and 1920) in Cumberland, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
John Parker
Head · 1920 · age 71 · b. ~1849 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Cumberland, Pennsylvania
Open full size
1920 US Federal Census — Cumberland, Pennsylvania
Page Contents
31 people indexed on this census page (ia:1920:14thcensusofpopu1557unit:0029)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Charles E Umberger | 55 | Head | Messenger | Pennsylvania |
| 52 | Martha G Umberger | 47 | Wife | — | Pennsylvania |
| 53 | Mary J Gatchell | 80 | Mother-in-law | — | Pennsylvania |
| 54 | Martha V G Varley | 13 | Niece | — | Pennsylvania |
| 55 | Carrie S Willitson | 71 | Head | — | New Jersey |
| 56 | Maude K Willitson | 46 | Daughter | — | Pennsylvania |
| 57 | George C Millersen | 72 | Head | Editor (Asst) | Pennsylvania |
| 58 | Jennie F Miller | 50 | Housekeeper | Merchant | Pennsylvania |
| 59 | Albert A Morette | 57 | Head | Housekeeper | Pennsylvania |
| 60 | Laura J Morette | 56 | Wife | Salesman | Pennsylvania |
| 61 | Martha M Morette | 21 | Daughter | — | Pennsylvania |
| 62 | Robert R Long | 65 | Head | — | Pennsylvania |
| 63 | Carrie W Long | 59 | Wife | Physician | Pennsylvania |
| 64 | Talbert G Scholl | 48 | Head | — | New York |
| 65 | Ella M Scholl | 50 | Wife | Cashier | Pennsylvania |
| 66 | John K Braust | 41 | Head | — | Pennsylvania |
| 67 | Myrtle A Braust | 40 | Wife | Painter & Paper | Pennsylvania |
| 68 | John C Parker THIS PERSON | 71 | Head | — | Pennsylvania |
| 69 | Sara C Parker | 42 | Daughter | — | Pennsylvania |
| 70 | Eleanor G Parker | 37 | Daughter | — | Pennsylvania |
| 71 | Elizabeth Mumma | 70 | Head | Dietitian | Pennsylvania |
| 72 | M Agnes Mumma | 45 | Daughter | — | Pennsylvania |
| 73 | Blanche Y Mumma | 41 | Daughter | — | Pennsylvania |
| 74 | John D Mumma | 35 | Son | — | Pennsylvania |
| 75 | James W Brandt | 47 | Head | Die Sinker | Pennsylvania |
| 76 | Mary C Brandt | 46 | Wife | — | Pennsylvania |
| 77 | Mary E Brandt | 15 | Daughter | — | Pennsylvania |
| 78 | James F Jr Brandt | 13 | Son | — | Pennsylvania |
| 79 | Martin L Heisley | 73 | Father-in-law | — | Pennsylvania |
| 80 | Frances E Heisley | 73 | Mother-in-law | — | Pennsylvania |
| 81 | Margaret L Heisley | 37 | Sister-in-law | Saleswoman | Pennsylvania |
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)