RD
Robert Davidson — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Sussex, Delaware
Our Model Tree links this Robert Davidson across the 1900, 1910 and 1920 US Censuses in Sussex, Delaware (XGBoost, ~Confirmed) — first a head (b.~1855), then head of a 5-person household.
Age 55
b. ~1855
Male
Head
Born: Delaware
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Sussex, Delaware |
| Surname | Davidson |
| Given Name | Robert M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Delaware |
| Years Married | 28 |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
| Occupation | Farmer |
| Township / Ward | Broad Creek Hundred |
| Est. Birth Year | ~1855 |
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.
5 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Mary Davidson | Spouse | — | 51 | ~1859 |
| Nellie Davidson | Other | — | 1 | ~1909 |
| Lillie Davidson | Other | — | 21 | ~1889 |
| John Davidson | Son | — | 24 | ~1886 |
| Robert Davidson | Head | — | 55 | ~1855 |
Census Appearances
1900
Sussex, Delaware
Head, age 45
Sussex, Delaware · implied b. ~1855 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davidson |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Delaware |
| Birth Month | Oct |
| Birth Year | 1855 |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
1910
Sussex, Delaware
Head, age 55
Sussex, Delaware · implied b. ~1855 — 5 household members
| Surname | Davidson |
| Given Name | Robert M. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Delaware |
| Years Married | 28 |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Occupation | Farmer |
| Industry | General Farm |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
1920
Sussex, Delaware
Head, age 65
Sussex, Delaware · implied b. ~1855 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davidson |
| Given Name | Robt M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | Delaware |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
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 Robert Davidson across 3 US Census years (1900, 1910 and 1920) in Sussex, Delaware, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Davidson
Head · 1910 · age 55 · b. ~1855 · Delaware
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Sussex, Delaware
Open full size
1910 US Federal Census — Sussex, Delaware
Page Contents
30 people indexed on this census page (ia:1910:13thcensus1910po148unit:0595)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Emma Blizzard | 41 | Head | Farmer | Delaware |
| 52 | John Blizzard | 22 | Son | — | Delaware |
| 57 | James H. Baxter | 28 | Head | Packing | Maryland |
| 58 | Lulu Baxter | 25 | Wife | — | Delaware |
| 59 | John Baxter | 37 | Head | Farmer | Maryland |
| 60 | Alice Baxter | 33 | Wife | — | Delaware |
| 61 | Ruth C. Baxter | 7 | Daughter | — | Maryland |
| 62 | Naomi B. Baxter | 7 | Daughter | — | Maryland |
| 63 | Henry G. Holloway | 40 | Head | Packing | Maryland |
| 64 | Mary E. Holloway | 30 | Wife | — | Maryland |
| 65 | William B. Prettyman | 24 | Head | Agent | Delaware |
| 66 | Washington N. Prettyman | 21 | Brother | Farmer & Merchant | Delaware |
| 67 | Edward Goalee | 31 | Brother-in-law | Farmer & Merchant | Delaware |
| 68 | Ida C. Goalee | 25 | Sister | — | Delaware |
| 69 | Levin E. Swain | 65 | Head | Farmer | Delaware |
| 70 | Edward Swain | 17 | Servant | Farm | Pennsylvania |
| 71 | Robert M. Davidson THIS PERSON | 55 | Head | Farmer | Delaware |
| 72 | Mary E. Davidson | 51 | Wife | Farm | Delaware |
| 73 | John G. Davidson | 24 | Son | Laborer | Delaware |
| 74 | Lillie E. Davidson | 21 | Daughter-in-law | Farm | Delaware |
| 75 | Nellie L. Davidson | 1 | Granddaughter | — | Delaware |
| 76 | John L. Betts | 24 | Head | Farmer | Delaware |
| 77 | Eliza J. Betts | 26 | Wife | — | Delaware |
| 79 | Harry O. Joseph | 35 | Head | Farmer | Delaware |
| 80 | Virginia Joseph | 25 | Wife | — | Delaware |
| 81 | Demetria M. Joseph | 13 | Daughter | Farm | Delaware |
| 82 | Flora S. Joseph | 10 | Daughter | — | Delaware |
| 83 | Gardner Marvel | 58 | Head | Farmer | Delaware |
| 84 | Annie M. Marvel | 46 | Wife | — | Delaware |
| 85 | Mattie L. Marvel | 19 | Daughter | Farm | Delaware |
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)