MD
Martha Davis — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Northumberland, Pennsylvania
Our Model Tree links this Martha Davis across the 1910 and 1920 US Censuses in Northumberland, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1906), then head of a 12-person household.
Age 14
b. ~1906
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Northumberland, Pennsylvania |
| Surname | Davis |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Wales |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Mt Carmel Borough |
| 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.
12 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Ruth Davis | Daughter | — | 11 | ~1909 |
| May Davis | Daughter | — | 5 | ~1915 |
| Gladys Davis | Daughter | — | 18 | ~1902 |
| Martha Davis | Daughter | — | 14 | ~1906 |
| David Davis | Head | — | 51 | ~1869 |
| John Davis | Son | — | 7 | ~1913 |
| Harry Davis | Son | — | 3 | ~1917 |
| Robert Davis | Son | — | 21 | ~1899 |
| Thomas Davis | Son | — | 15 | ~1905 |
| David Davis | Son | — | 19 | ~1901 |
| James Davis | Son | — | 9 | ~1911 |
| Margaret Davis | Spouse | — | 48 | ~1872 |
Census Appearances
1910
Northumberland, Pennsylvania
Daughter, age 4
Northumberland, Pennsylvania · implied b. ~1906 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Northumberland, Pennsylvania
Daughter, age 14
Northumberland, Pennsylvania · implied b. ~1906 — 12 household members
| Surname | Davis |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Wales |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Martha Davis across 2 US Census years (1910 and 1920) in Northumberland, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Martha Davis
Daughter · 1920 · age 14 · b. ~1906 · Pennsylvania
★ You are viewing this record
Sibling
Robert Davis
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Davis
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
May Davis
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladys Davis
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Davis
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Davis
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Davis
Sibling · 1920 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Davis
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Davis
Sibling · 1920 · age 7
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 — Northumberland, Pennsylvania
Open full size
1920 US Federal Census — Northumberland, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1612unit:0258)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary E | 64 | Wife | — | Pennsylvania |
| 52 | Earl E | 29 | Son | Merchant | Pennsylvania |
| 53 | Russell G | 22 | Son | Merchant | Pennsylvania |
| 54 | Charles E | 25 | Son | Merchant | Pennsylvania |
| 55 | Julia B | 22 | Daughter in law | — | Pennsylvania |
| 56 | Florence M | 32 | Daughter | Milliner | Pennsylvania |
| 57 | Helena | 8 | Grandchild | — | Pennsylvania |
| 58 | Clayton A Parry | 36 | Head | Merchant | Pennsylvania |
| 59 | Hattie Parry | 31 | Wife | — | Pennsylvania |
| 60 | Lemuel Parry | 8 | Son | — | Pennsylvania |
| 61 | Letha Parry | 6 | Daughter | — | Pennsylvania |
| 62 | Clayton A Parry | 3 | Son | — | Pennsylvania |
| 63 | William Frymyer | 77 | Father in law | — | Pennsylvania |
| 64 | Isaac Frymyer | 75 | Mother in law | — | Pennsylvania |
| 65 | Joseph S Kurzydlowski | 44 | Head | Salesman | Germany |
| 66 | Prayeda Kurzydlowski | 46 | Wife | — | Pennsylvania |
| 67 | Joseph J Kurzydlowski | 26 | Son | — | Pennsylvania |
| 68 | Leo Kurzydlowski | 24 | Son | Painter | Pennsylvania |
| 69 | Samuel E Burgatresso | 65 | Head | Merchant | Pennsylvania |
| 70 | Ethel Burgatresso | 35 | Daughter | — | Pennsylvania |
| 71 | Kathryn Burgatresso | 21 | Daughter | Book-Keeper | Pennsylvania |
| 72 | James B Burns | 62 | Head | Pump-Man | Pennsylvania |
| 73 | Emily Burns | 52 | Wife | Hair-Dresser | Wales |
| 74 | Merl P Burns | 15 | Daughter | — | Pennsylvania |
| 75 | David H Davis | 51 | Head | Miner | Wales |
| 76 | Margaret Davis | 48 | Wife | — | Wales |
| 77 | Robert Davis | 21 | Son | Miner | Pennsylvania |
| 78 | Ruth Davis | 11 | Daughter | Cigar Maker | Pennsylvania |
| 79 | Gladys Davis | 18 | Daughter | Cigar Maker | Pennsylvania |
| 80 | David Davis | 19 | Son | Door-Boy | Pennsylvania |
| 81 | Thomas Davis | 15 | Son | — | Pennsylvania |
| 82 | Martha Davis THIS PERSON | 14 | Daughter | — | Pennsylvania |
| 83 | James Davis | 9 | Son | — | Pennsylvania |
| 84 | John Davis | 7 | Son | — | Pennsylvania |
| 85 | May Davis | 5 | Daughter | — | Pennsylvania |
| 86 | Harry Davis | 3 | Son | — | Pennsylvania |
| 87 | John Nojisko | 45 | Head | Miner | Austria |
| 88 | Victoria Nojisko | 47 | Wife | — | Russia |
| 89 | John Nojisko | 19 | Son | Cigar Packer | Pennsylvania |
| 90 | Nancy Nojisko | 17 | Daughter | Cigar Maker | Pennsylvania |
| 91 | Walter Nojisko | 14 | Son | — | Pennsylvania |
| 92 | Julia Nojisko | 9 | Daughter | — | Pennsylvania |
| 93 | Helen Nojisko | 4 | Daughter | — | Pennsylvania |
| 94 | Peter Miskell | 43 | Head | Miner | Russia |
| 95 | Alexandria Miskell | 35 | Wife | — | Russia |
| 96 | Felix Miskell | 15 | Son | Breaker Boy | Pennsylvania |
| 97 | Leo Miskell | 16 | Son | Laborer | Pennsylvania |
| 98 | John Ozechowsky | 39 | Head | Miner | Russia |
| 99 | John Ozechowsky | 9 | Son | — | Pennsylvania |
| 100 | Anna Ozechowsky | 8 | Daughter | — | Pennsylvania |
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)