MR
Mary Robertson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Orleans, Louisiana
Our Model Tree links this Mary Robertson across the 1900, 1910 and 1920 US Censuses in Orleans, Louisiana (XGBoost, ~Confirmed) — first a head (b.~1866), then head of a 3-person household.
Age 54
b. ~1866
Female
Head
Born: Louisiana
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Orleans, Louisiana |
| Surname | Robertson |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Widowed |
| Birthplace | Louisiana |
| Father's Birthplace | France |
| Mother's Birthplace | France |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | New Orleans City |
| Est. Birth Year | ~1866 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Ellen Robertson | Daughter | — | 26 | ~1894 |
| Mary Robertson | Head | — | 54 | ~1866 |
| Jane Guillerman | Other | — | 90 | ~1830 |
Census Appearances
1900
Orleans, Louisiana
Head, age 30
Orleans, Louisiana · implied b. ~1870 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robertson |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 30 |
| Marital Status | Widowed |
| Birthplace | Louisiana |
| Birth Month | May |
| Birth Year | 1870 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Servant |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1910
Orleans, Louisiana
Head, age 45
Orleans, Louisiana · implied b. ~1865 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robertson |
| Given Name | May |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 45 |
| Marital Status | Widowed |
| Birthplace | Louisiana |
| Children Born | 1 |
| Children Living | 1 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Washerwoman |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1920
Orleans, Louisiana
Head, age 54
Orleans, Louisiana · implied b. ~1866 — 3 household members
| Surname | Robertson |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Widowed |
| Birthplace | Louisiana |
| Father's Birthplace | France |
| Mother's Birthplace | France |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
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 Robertson across 3 US Census years (1900, 1910 and 1920) in Orleans, Louisiana, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Robertson
Head · 1920 · age 54 · b. ~1866 · Louisiana
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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 — Orleans, Louisiana
Open full size
1920 US Federal Census — Orleans, Louisiana
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu618unit:0753)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Elizabeth Hollatz | 17 | Daughter | — | Louisiana |
| 52 | William Manning | 56 | Head | Retail Merchant | Connecticut |
| 53 | Sarah Manning | 48 | Wife | — | Wisconsin |
| 54 | Ralph Manning | 23 | Son | Merchant | Louisiana |
| 55 | Leslie Manning | 18 | Son | Merchant | Mississippi |
| 56 | Marguerite Manning | 16 | Daughter | — | Mississippi |
| 57 | Casidore Winling | 43 | Head | Timekeeper | Louisiana |
| 58 | Frank Winling | 19 | Son | — | Louisiana |
| 59 | Harold Winling | 17 | Son | — | Louisiana |
| 60 | Harry Barrett | 40 | Boarder | Survey | Louisiana |
| 61 | Sarah Barrett | 38 | Boarder | — | Louisiana |
| 62 | Irma Barrett | 19 | Boarder | — | Louisiana |
| 63 | Willie Barrett | 2 | Boarder | — | Louisiana |
| 64 | Mary Bertrand | 76 | Boarder | — | Louisiana |
| 65 | Adolph Baker | 43 | Boarder | Salesman | Germany |
| 66 | Baker | 35 | Boarder | — | Louisiana |
| 67 | Alice Costello | 45 | Boarder | — | Alabama |
| 68 | Harry W Costello | 28 | Boarder | Salesman | Alabama |
| 69 | Ethel Costello | 25 | Boarder | Clerk | Alabama |
| 70 | John Davis | 56 | Boarder | Printer | Canada |
| 71 | Bertha Davis | 48 | Boarder | — | England |
| 72 | Elizabeth Perry | 55 | Boarder | — | Illinois |
| 73 | Lili Mitchell | 22 | Boarder | Salesman | Louisiana |
| 74 | Lawrence Hill | 52 | Boarder | Accountant | England |
| 75 | James Mcdonia | 22 | Boarder | — | Mississippi |
| 76 | Raymond Taverna | 30 | Boarder | Merchant | Italy |
| 77 | Mary Robertson THIS PERSON | 54 | Head | — | Louisiana |
| 78 | Ellen Robertson | 26 | Daughter | — | Louisiana |
| 79 | Jane Guillerman | 90 | Mother | — | France |
| 80 | Zaccie Nichols | 28 | Head | Carpenter | Mississippi |
| 81 | Fannie Laura Nichols | 47 | Wife | — | Mississippi |
| 82 | Annie Nichols | 52 | Lodger | — | Mississippi |
| 83 | Ethel Purdy | 20 | Lodger | Spinner | Mississippi |
| 84 | Marie Fisher | 57 | Head | — | Russia |
| 85 | E Walker | 59 | Head | Clerk | Louisiana |
| 86 | Mary Walker | 57 | Wife | — | Indiana |
| 87 | Francis Loux | 34 | Head | Clerk | Mississippi |
| 88 | Gertrude Loux | 24 | Wife | — | Minnesota |
| 89 | Alice Loux | 11 | Daughter | — | Minnesota |
| 90 | Francis Jr Loux | 4 | Son | — | Mississippi |
| 91 | Howard Rodriguez | 33 | Head | Boiler Maker | Mississippi |
| 92 | Hattie Rodriguez | 31 | Wife | — | Mississippi |
| 93 | Rebecca Stearns | 68 | Head | — | Alabama |
| 94 | Mary Stearns | 49 | Daughter | Clerk | Louisiana |
| 95 | Walter Stearns | 33 | Son | — | Louisiana |
| 96 | Alvin Mason | 35 | Head | Driver | Louisiana |
| 97 | T Alice Mason | 28 | Wife | — | Louisiana |
| 98 | Gertrude Gaskin | 28 | Lodger | Sewing Bags | Louisiana |
| 99 | George Gaskin | 8 | Lodger | — | Louisiana |
| 100 | Georgia Davis | 36 | Lodger | Spinner | Mississippi |
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)