MR
Mary Robbins — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Tulsa, Oklahoma
Our Model Tree links this Mary Robbins across the 1920, 1930 and 1940 US Censuses in Tulsa, Oklahoma (XGBoost, ~Confirmed) — first a spouse (b.~1864), then head of a 5-person household.
Age 66
b. ~1864
Female
Spouse
Born: Indiana
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Tulsa, Oklahoma |
| Surname | Robbins |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 35 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Tulsa City |
| Est. Birth Year | ~1864 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Robbins | Spouse | — | 66 | ~1864 |
| Charles Robbins | Son | — | 23 | ~1907 |
| Helen Robbins | Daughter | — | 27 | ~1903 |
| William Robbins | Head | — | 66 | ~1864 |
| Fred Robbins | Son | — | 21 | ~1909 |
Census Appearances
1920
Tulsa, Oklahoma
Spouse, age 55
Tulsa, Oklahoma · implied b. ~1865 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robbins |
| Given Name | Mary V |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Tulsa, Oklahoma
Spouse, age 66
Tulsa, Oklahoma · implied b. ~1864 — 5 household members
| Surname | Robbins |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 35 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Tulsa-County, Oklahoma
Head, age 76
Tulsa-County, Oklahoma · implied b. ~1864
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Robbins |
| Given Name | Marie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 76 |
| Marital Status | Widowed |
| Birthplace | Indiana |
| 1935 Residence (City) | Tulsa City |
| 1935 Residence (County) | Tulsa |
| Class of Worker | 0 |
| Income (1939) | 0 |
| Highest Grade | C 4 |
| 1935 Residence | Same Place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Robbins across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Robbins
Spouse · 1930 · age 66 · b. ~1864 · Oklahoma
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Tulsa, Oklahoma
Open full size
1930 US Federal Census — Tulsa, Oklahoma
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1937unit:0117)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William Robbins | 66 | Head | Agent | Virginia |
| 52 | Mary Robbins THIS PERSON | 66 | Wife | — | Indiana |
| 53 | Helen Robbins | 27 | Daughter | Stenographer | Oklahoma |
| 54 | Charles Robbins | 23 | Son | Manager | Oklahoma |
| 55 | Fred Robbins | 21 | Son | Clerk | Oklahoma |
| 56 | Louis Bordin | 42 | Head | Mechanic | Iowa |
| 57 | Hattie Bordin | 45 | Wife | — | Illinois |
| 58 | Preston Bordin | 18 | Son | Clerk | Missouri |
| 59 | Harry Nethercut | 60 | Head | Jeweler | Pennsylvania |
| 60 | Josephine Nethercut | 53 | Wife | — | Michigan |
| 61 | Jessie Nethercut | 27 | Daughter | A B C Agent | Pennsylvania |
| 62 | Aurelia Regan | 51 | Head | — | Kansas |
| 63 | Adelain Dutchman | 50 | Head | Manager | Illinois |
| 64 | Peter Dutchman | 56 | Husband | — | Illinois |
| 65 | Emma Dutchman | 17 | Daughter | — | Illinois |
| 66 | Edward Kessler | 49 | Head | Carpenter | Kansas |
| 67 | Gertrude Kessler | 39 | Wife | — | Kansas |
| 68 | Edward Kessler | 17 | Son | — | Oklahoma |
| 69 | Mary Elizabeth Kessler | 13 | Daughter | — | Oklahoma |
| 70 | Billie Kessler | 11 | Son | — | Oklahoma |
| 71 | Ella Donalds | 34 | Head | Secretary | Oklahoma |
| 72 | Frank Donalds | 27 | Son | Clerk | Oklahoma |
| 73 | Joe Donalds | 20 | Brother | Clerk | Oklahoma |
| 74 | Emmett Donalds | 65 | Father | — | Iowa |
| 75 | Nellie Butler | 48 | Head | — | Canada-Eng |
| 76 | Arthur Butler | 27 | Son | Clerk | Kansas |
| 77 | Mable Butler | 44 | Sister | Stenographer | Kansas |
| 78 | Jessie Butler | 38 | Sister | Secretary | Kansas |
| 79 | Elyn Jennys | 42 | Cousin | Driller | Wisconsin |
| 80 | Samuel Ernest Kittrell | 50 | Head | Salesman | Missouri |
| 81 | Violet Kittrell | 40 | Wife | — | Missouri |
| 82 | Ramona Kittrell | 8 | Daughter | — | Oklahoma |
| 83 | Virgil Kittrell | 6 | Son | — | Kansas |
| 84 | Lloyd Mitchell | 31 | Head | Salesman | Kansas |
| 85 | Winifred Mitchell | 33 | Wife | — | Oklahoma |
| 86 | Dorcas Mitchell | 15 | Son | — | Kansas |
| 87 | Duncan Sanford | 46 | Head | Distributor | Pennsylvania |
| 88 | Wife Sanford | 46 | Wife | — | Pennsylvania |
| 89 | Dorothy Sanford | 21 | Daughter | Stenographer | Pennsylvania |
| 90 | Dorothy Hudelson | 22 | Roomer | Clerk | Kansas |
| 91 | Mattie Hale | 21 | Roomer | Clerk | Kansas |
| 92 | George Wright | 34 | Head | Accountant | Colorado |
| 93 | Ruth Wright | 33 | Wife | — | Nebraska |
| 94 | Forest Campbell | 52 | Head | Salesman | Ohio |
| 95 | Nellie Campbell | 47 | Wife | — | Michigan |
| 96 | William Roper | 71 | Head | Retired | Illinois |
| 97 | Cora Roper | 71 | Wife | — | Illinois |
| 98 | Inez Roper | 45 | Daughter | Teacher | Illinois |
| 99 | Lillian Roberts | 35 | Daughter | Teacher | Oklahoma |
| 100 | Harry Roberts | 12 | Son | — | Oklahoma |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)