MD
Marie Davis — 1920 US Census Record
Model Tree available1920 United States Federal Census · Camden, New Jersey
Our Model Tree links this Marie Davis across the 1900, 1910 and 1920 US Censuses in Camden, New Jersey (XGBoost, ~Confirmed), with identified parents John & Mary — first a daughter (b.~1899), then head of a 6-person household.
Age 21
b. ~1899
Female
Daughter
Born: New Jersey
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Camden, New Jersey |
| Surname | Davis |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Shipyard |
| 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 |
| Occupation | Stenographer |
| Township / Ward | Camden City |
| Est. Birth Year | ~1899 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Marie | Age | Birth yr |
|---|---|---|---|---|
| Lillian Davis | Daughter | — | 16 | ~1904 |
| Catherine Davis | Daughter | — | 23 | ~1897 |
| Marie Davis | Daughter | — | 21 | ~1899 |
| Mary Daly | Head | — | 47 | ~1873 |
| John Switzer | Other | — | 29 | ~1891 |
| John Daly | Spouse | — | 56 | ~1864 |
Census Appearances
1900
Camden, New …
Daughter, age 2
Camden, New Jersey · implied b. ~1898 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Marie E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Birth Month | Feb |
| Birth Year | 1898 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1910
Camden, New …
Daughter, age 12
Camden, New Jersey · implied b. ~1898 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Camden, New …
Daughter, age 21
Camden, New Jersey · implied b. ~1899 — 6 household members
| Surname | Davis |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | New Jersey |
| Occupation | Stenographer |
| Industry | Shipyard |
| 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 Marie Davis across 3 US Census years (1900, 1910 and 1920) in Camden, New Jersey, using XGBoost record linkage. Identified parents: father John Daly (~0.92 confidence) and mother Mary Davis (~0.92 confidence) and father Adam Davis (~0.92 confidence) and mother Mary Daly (~0.92 confidence) and mother Mary Davis (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Daly
b. ~1864
Source father
● Household
· direct · ~0.92
Mother
Mary Davis
b. ~1872
Source mother
● Household
· direct · ~0.92
Father
Adam Davis
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Mary Daly
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Mary Davis
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Marie Davis
Daughter · 1920 · age 21 · b. ~1899 · New Jersey
★ You are viewing this record
Sibling
Lillian Davis
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Davis
Sibling · 1920 · age 23
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 — Camden, New Jersey
Open full size
1920 US Federal Census — Camden, New Jersey
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1023unit:0440)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Hazel Robinson | 20 | Boarder | Stenographer | New Jersey |
| 52 | Thomas Lloyd | 50 | Lodger | Potter | England |
| 53 | Mary Lloyd | 51 | Lodger | — | Maryland |
| 54 | Charles L. Miller | 20 | Lodger | Ship Fitter | Maryland |
| 55 | Anna C. Houston | 58 | Head | Mistress | Delaware |
| 56 | Lena R. Endres | 45 | Sister | — | New Jersey |
| 57 | Thomas M. Purnell | 48 | Lodger | Laborer | Maryland |
| 58 | Elizabeth Purnell | 47 | Lodger | — | Scotland |
| 59 | Walter B. Thompson | 52 | Lodger | Tin Smith | Delaware |
| 60 | Roy S. Hayes | 27 | Lodger | Physician | West Virginia |
| 61 | Nellie V. Hayes | 23 | Lodger | — | Pennsylvania |
| 62 | Henry B. Little | 61 | Head | Merchant | New Jersey |
| 63 | Florence N. Little | 52 | Wife | — | New Jersey |
| 64 | Mary E. Daly | 47 | Head | — | New Jersey |
| 65 | John J. Daly | 56 | Husband | Keeper | Ireland |
| 66 | Catherine A. Davis | 23 | Daughter | — | New Jersey |
| 67 | Marie Davis THIS PERSON | 21 | Daughter | Stenographer | New Jersey |
| 68 | Lillian E. Davis | 16 | Daughter | Stenographer | New Jersey |
| 69 | John H. Switzer | 29 | Lodger | Lawyer | Canada |
| 70 | John H. Garwood | 68 | Head | Book Keeper | New Jersey |
| 71 | Ida G. Garwood | 67 | Wife | — | Virginia |
| 72 | William H. Selser | 68 | Son in law | Clerk | Pennsylvania |
| 73 | Matilda G. Provitt | 55 | Head | — | New Jersey |
| 74 | Charlotte Schrader | 28 | Daughter | Teacher | New Jersey |
| 75 | Mildred Provitt | 25 | Daughter | Principal | New Jersey |
| 76 | Rose Myers | 52 | Head | — | Pennsylvania |
| 77 | Cornelia Evans | 55 | Head | — | New Jersey |
| 78 | Paul Mathis | 18 | Nephew | Salesman | New Jersey |
| 79 | Hannah Eastlack | 62 | Servant | Servant | New Jersey |
| 80 | Emma M. Richardson | 58 | Head | Physician | New Jersey |
| 81 | Josiah Seagraves | 48 | Servant | Chauffeur | New Jersey |
| 82 | Arthur W. Colaphan | 65 | Head | Caretaker | Virginia |
| 83 | Mary S. Colaphan | 50 | Wife | — | Pennsylvania |
| 84 | Sue Carel | 29 | Boarder | Teacher | Pennsylvania |
| 85 | William B. Buchanan | 44 | Head | Accountant | Pennsylvania |
| 86 | Blanche C. Buchanan | 42 | Wife | — | New Jersey |
| 87 | Charles Cressman | 42 | Head | Buyer | Pennsylvania |
| 88 | May Cressman | 41 | Wife | — | New Jersey |
| 89 | Madalene Cressman | 18 | Daughter | Stenographer | New Jersey |
| 90 | Charles Cressman | 10 | Son | — | New Jersey |
| 91 | Colley Tude | 30 | Servant | Servant | Scotland |
| 92 | Ella B. Burroughs | 75 | Head | Matron | Delaware |
| 93 | Loretta F. Burroughs | 51 | Matron | Matron | Illinois |
| 94 | Laura Kilpatrick | 41 | Boarder | Finisher | New Jersey |
| 95 | Olive Workman | 22 | Boarder | Record Maker | Delaware |
| 96 | Marian Mackinder | 20 | Boarder | Feeder | Canada |
| 97 | Elizabeth Devine | 33 | Boarder | Feeder | New York |
| 98 | Dorothy Gorsuch | 27 | Boarder | Operator | Pennsylvania |
| 99 | Mabel Hitchner | 22 | Boarder | Operator | Delaware |
| 100 | Beatrice Neil | 20 | Boarder | — | Scotland |
Pedigree Summary
Marie + 2 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)