RH
Robert Holmes — 1940 US Census Record
Model Tree available1940 United States Federal Census · Camden-County, New Jersey
Our Model Tree links this Robert Holmes across the 1920, 1930 and 1940 US Censuses in Camden-County, New Jersey (XGBoost, ~Confirmed), with identified parents John & Anna — first a son (b.~1910), then head of a 3-person household.
Age 30
b. ~1910
Male
Son
Born: New Jersey
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Camden-County, New Jersey |
| Surname | Holmes |
| Given Name | Robert P. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | Black |
| Age | 30 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (County) | Camden |
| Additional Details | |
| Highest Grade | No 7 |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Camden City |
| Est. Birth Year | ~1910 |
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 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Robert Holmes | Son | — | 30 | ~1910 |
| John Holmes | Head | — | 65 | ~1875 |
| Helen Constable | Daughter | — | 36 | ~1904 |
Census Appearances
1920
Camden, New …
Son, age 9
Camden, New Jersey · implied b. ~1911 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Holmes |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Camden, New …
Son, age 19
Camden, New Jersey · implied b. ~1911 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Holmes |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 19 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Camden-County, New …
Son, age 30
Camden-County, New Jersey · implied b. ~1910 — 3 household members
| Surname | Holmes |
| Given Name | Robert P. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | Black |
| Age | 30 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (County) | Camden |
| Highest Grade | No 7 |
| 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 Robert Holmes across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Holmes (~0.92 confidence) and mother Anna Holmes (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Holmes
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Anna Holmes
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Holmes
Son · 1940 · age 30 · b. ~1910 · New Jersey
★ You are viewing this record
Sibling
Helen Constable
Sibling · 1940 · age 36
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 — Camden-County, New Jersey
Open full size
1940 US Federal Census — Camden-County, New Jersey
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-02395-00721)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Clarice Lawrence | 2 | daughter | — | New Jersey |
| 42 | Mary Allen | 56 | head | Private Home | N. Carolina |
| 43 | William Allen | 35 | son | — | New Jersey |
| 44 | Roy Allen | 25 | son | — | New Jersey |
| 45 | Lucille Allen | 25 | daughter-in-law | — | New Jersey |
| 46 | William Scott | 28 | head | — | New Jersey |
| 47 | Alice Scott | 25 | wife | Pw | New Jersey |
| 48 | Louis Sauer | 42 | head | Laundry Supplies | Pennsylvania |
| 49 | Miriam Sauer | 41 | wife | — | New Jersey |
| 50 | Henry Sauer | 58 | brother | — | Pennsylvania |
| 51 | Harry Lottman | 30 | lodger | Laundry Supplies | New Jersey |
| 52 | Walter E. Arthur | 24 | head | Coal Co. | New Jersey |
| 53 | Dorothy Arthur | 22 | wife | — | New Jersey |
| 54 | Gloria C. Arthur | 5 | daughter | — | New Jersey |
| 55 | Walter E. Jr. Arthur | 3 | son | — | New Jersey |
| 56 | Isaac Russell | 53 | uncle | Building Trades | New Jersey |
| 57 | Carrie Ab Eyman | 72 | head | — | Virginia |
| 58 | Helena C. Lewis | 52 | daughter | — | Virginia |
| 59 | William H. Lewis | 52 | son-in-law | Iron Foundry | Illinois |
| 60 | Ethel P. Houston | 41 | daughter | Private Home | New Jersey |
| 61 | William C. Lewis | 25 | grandson | — | New York |
| 62 | Dorothy Lewis | 21 | granddaughter-in-law | Private Home | New Jersey |
| 63 | Dorothy L. Lewis | 10 | granddaughter | Private Home | New Jersey |
| 64 | Andrew S. Houston | 23 | grandson | Factory Complex | New Jersey |
| 65 | Mary E. Brown | 65 | head | — | Virginia |
| 66 | Charles Radford | 53 | head | Pen Factory | Virginia |
| 67 | Lola Radford | 45 | wife | — | Pennsylvania |
| 68 | Leona Shanklin | 50 | head | Clothing Factory | Virginia |
| 69 | George Farrance | 37 | lodger | — | S. Carolina |
| 70 | Joseph Holmes | 70 | head | — | S. Carolina |
| 71 | Elizabeth Holmes | 30 | wife | — | S. Carolina |
| 72 | Elizabeth Irene Holmes | 15 | daughter | — | S. Carolina |
| 73 | John H. Holmes | 65 | head | — | Virginia |
| 74 | Helen H. Constable | 36 | daughter | — | New Jersey |
| 75 | Robert P. Holmes THIS PERSON | 30 | son | — | New Jersey |
| 76 | John Henry Holmes | 35 | head | Apartment House | New Jersey |
| 77 | Catherine Holmes | 31 | wife | Apartment House | New Jersey |
| 78 | Eva Holmes | 13 | daughter | — | New Jersey |
| 79 | James Holmes | 9 | son | — | New Jersey |
Related Census Records
Pedigree Summary
Robert + 1 sibling
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
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)