RH
Robert Holland — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Grayson-County, Texas
Our Model Tree links this Robert Holland across the 1930 and 1940 US Censuses in Grayson-County, Texas (XGBoost, ~Confirmed) — first a son (b.~1918), then head of a 9-person household.
Age 22
b. ~1918
Male
Son
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Grayson-County, Texas |
| Surname | Holland |
| Given Name | Robert |
| Relationship to Head | son |
| Sex | M |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Sherman city |
| 1935 Residence (County) | Grayson |
| Additional Details | |
| Occupation | laborer |
| Industry | last year Cotton Oil Refinery |
| Class of Worker | PW |
| Income (1939) | 640 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Occupation | Laborer |
| Township / Ward | Sherman City |
| Est. Birth Year | ~1918 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Thelma Holland | Daughter | — | 20 | ~1920 |
| Louise Holland | Daughter | — | 14 | ~1926 |
| Sam Holland | Head | — | 42 | ~1898 |
| Robert Holland | Son | — | 22 | ~1918 |
| Harriel Holland | Son | — | 12 | ~1928 |
| Maud Holland | Daughter | — | 16 | ~1924 |
| Sam Holland | Son | — | 18 | ~1922 |
| Harvey Holland | Son | — | 7 | ~1933 |
| Philadelphia Holland | Spouse | — | 44 | ~1896 |
Census Appearances
1930
Grayson, Texas
Son, age 12
Grayson, Texas · implied b. ~1918 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Holland |
| Given Name | Robert A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Texas |
| Mother's Birthplace | Oklahoma |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Grayson-County, Texas
Son, age 22
Grayson-County, Texas · implied b. ~1918 — 9 household members
| Surname | Holland |
| Given Name | Robert |
| Relationship to Head | son |
| Sex | M |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Sherman city |
| 1935 Residence (County) | Grayson |
| Occupation | laborer |
| Industry | last year Cotton Oil Refinery |
| Class of Worker | PW |
| Income (1939) | 640 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
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 Holland across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Holland
Son · 1940 · age 22 · b. ~1918 · Texas
★ You are viewing this record
Sibling
Louise Holland
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sam Holland
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harvey Holland
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maud Holland
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harriel Holland
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelma Holland
Sibling · 1940 · age 20
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
1940 US Federal Census — Grayson-County, Texas
Open full size
1940 US Federal Census — Grayson-County, Texas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04043-00347)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Greenberry Greenlaw | 15 | son | Jobber | Texas |
| 42 | Susie R Greenlaw | 2 | daughter | — | Texas |
| 43 | Jesse Duty | 26 | head | Maid & Cotton Picker | Texas |
| 44 | Edmond Duty | 27 | brother | Laborer | Texas |
| 45 | Johnston Ella Duty | 23 | sister | Cook | Texas |
| 46 | W. H. Milam | 34 | head | Truck Driver | Texas |
| 47 | Irene Milam | 34 | wife | Cook | Texas |
| 48 | W. H. Jr Milam | 15 | son | — | Texas |
| 49 | Billy Milam | 13 | son | — | Texas |
| 50 | Nirra Fay Milam | 12 | daughter | — | Texas |
| 51 | Betty Jean Milam | 10 | daughter | — | Texas |
| 52 | Joe Brooks | 45 | head | — | Texas |
| 53 | Rinkie Brooks | 48 | wife | Washing | Texas |
| 54 | Walter Jr Ellis | 22 | nephew | Nursery | Texas |
| 55 | Marshal Ellis | 20 | nephew | Delivery Boy | Texas |
| 56 | Carl Simpson Ellis | 13 | nephew | — | Texas |
| 57 | Elsie Haywood | 59 | roomer | — | Texas |
| 58 | Archie Turner | 69 | head | — | Texas |
| 59 | Mary Turner | 50 | wife | Washing | Texas |
| 60 | Amie Lee Turner | 19 | daughter | Nurse Maid | Texas |
| 61 | Medro Davis | 65 | head | Laborer | Texas |
| 62 | Amelia Davis | 55 | wife | Laundress | Tennessee |
| 63 | Rosa Davis | 20 | daughter | — | Texas |
| 64 | Sam Holland | 42 | head | Laborer | Texas |
| 65 | Philadelphia Holland | 44 | wife | — | Oklahoma |
| 66 | Robert Holland THIS PERSON | 22 | son | Laborer | Oklahoma |
| 67 | Thelma Holland | 20 | daughter | Maid | Oklahoma |
| 68 | Sam Holland | 18 | son | — | Oklahoma |
| 69 | Maud Holland | 16 | daughter | — | Oklahoma |
| 70 | Louise Holland | 14 | daughter | — | Oklahoma |
| 71 | Harriel Holland | 12 | son | — | Texas |
| 72 | Harvey Holland | 7 | son | — | Texas |
| 73 | Lilly Jones | 37 | head | Maid | Tennessee |
| 74 | Fanny M Jackson | 21 | daughter | Maid | Tennessee |
| 75 | H. W. Witcher | 71 | head | — | Missouri |
| 76 | Annie Witcher | 67 | wife | — | Kentucky |
| 77 | Mollie George | 64 | head | Seamstress | Texas |
| 78 | Allyne George | 29 | daughter | Teacher | Texas |
| 79 | Hershel B Mitchel | 24 | head | Worker | Texas |
| 80 | Edna May Mitchel | 26 | wife | Carton | Tennessee |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)