JP
James Perry — 1930 US Census Record
Model Tree available1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this James Perry across the 1920, 1930 and 1940 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed), with identified parents Linda & William — first a son (b.~1916), then head of a 5-person household.
Age 14
b. ~1916
Male
Son
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Perry |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore |
| Est. Birth Year | ~1916 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| William Perry | Head | — | 31 | ~1899 |
| James Perry | Son | — | 14 | ~1916 |
| John Perry | Son | — | 12 | ~1918 |
| William Perry | Son | — | 9 | ~1921 |
| Linda Perry | Spouse | — | 33 | ~1897 |
Census Appearances
1920
Baltimore, Maryland
Other, age 2
Baltimore, Maryland · implied b. ~1918 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Perry |
| Given Name | James |
| Relationship to Head | Nephew |
| Sex | M |
| Color / Race | Black |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Son, age 14
Baltimore, Maryland · implied b. ~1916 — 5 household members
| Surname | Perry |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Howard-County, Maryland
Son, age 23
Howard-County, Maryland · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Perry |
| Given Name | Jules |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Elkridge |
| 1935 Residence (County) | Howard |
| Occupation | Farmer |
| Industry | Florist |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 1000 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 James Perry across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Linda Perry (~0.92 confidence) and father William Perry (~0.92 confidence) and mother Mary Perry (~0.60 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.81
Mother
Linda Perry
b. ~1897
Source mother
● Household
· direct · ~0.92
Father
William Perry
b. ~1899
Source father
● Household
· direct · ~0.92
Mother
Mary Perry
b. ~1915
Source mother
● Household
· direct · ~0.6
This person
Anchor record
James Perry
Son · 1930 · age 14 · b. ~1916 · Maryland
★ You are viewing this record
Sibling
John Perry
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Perry
Sibling · 1930 · age 9
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
1930 US Federal Census — Baltimore, Maryland
Open full size
1930 US Federal Census — Baltimore, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus858unit:0835)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | H John Hawkins | 45 | Head | Laborer | North Carolina |
| 52 | Lupia Hawkins | 44 | Wife | — | North Carolina |
| 53 | Ruben Queen | 49 | Head | Janitor | Maryland |
| 54 | Alberta Queen | 29 | Wife | Servant | Pennsylvania |
| 55 | Albert Brown | 31 | Head | Laborer | Maryland |
| 56 | Annie Brown | 27 | Wife | Laborer | Maryland |
| 57 | Ida Brown | 3 | Daughter | — | Maryland |
| 58 | Bruno Thompson | 35 | Head | Laborer | District Columbia |
| 59 | James Thompson | 20 | Son | Handy Boy | District Columbia |
| 60 | Isaac Ross | 54 | Head | Laborer | Maryland |
| 61 | Albert L Fuller | 44 | Head | Laborer | Maryland |
| 62 | George Hunter | 34 | Head | Mechanic | Maryland |
| 63 | Clara Hunter | 38 | Wife | Servant | Virginia |
| 64 | Liza Lamb | 30 | Head | Laundress | South Carolina |
| 65 | Paul Lamb | 7 | Son | — | Maryland |
| 66 | Paul Simard | 38 | Head | Cook | Maryland |
| 67 | Rose Simard | 30 | Wife | Cook | Maryland |
| 68 | Gilbert Burr | 36 | Head | Chauffeur | Maryland |
| 69 | Mae Burr | 50 | Wife | Laundress | Maryland |
| 70 | Emma Burr | 14 | Daughter | Laundress | Maryland |
| 71 | Hugh H Scott | 33 | Head | Chauffeur | North Carolina |
| 72 | Annie Scott | 32 | Wife | Cook | Maryland |
| 73 | Beatrice Scott | 15 | Daughter | Servant | Maryland |
| 74 | Frank Gandy | 46 | Head | Janitor | Maryland |
| 75 | Robert Brown | 26 | Boarder | Waiter | Maryland |
| 76 | Dorothy Brown | 24 | Boarder | — | Maryland |
| 77 | George Brown | 4 | Boarder | — | Maryland |
| 78 | Raymond Taylor | 41 | Head | Laborer | Maryland |
| 79 | Ida Taylor | 37 | Wife | Laundress | Maryland |
| 80 | Catherine Taylor | 13 | Daughter | — | Maryland |
| 81 | Elizabeth Taylor | 13 | Daughter | — | Maryland |
| 82 | Katherine Smith | 55 | Mother-in-law | — | Maryland |
| 83 | Isaac Lee | 30 | Head | Porter | Maryland |
| 84 | Agnes Lee | 30 | Wife | Laundress | Maryland |
| 85 | William Perry | 31 | Head | Laborer | Maryland |
| 86 | Linda Perry | 33 | Wife | Laundress | Maryland |
| 87 | James Perry THIS PERSON | 14 | Son | — | Maryland |
| 88 | John Perry | 12 | Son | — | Maryland |
| 89 | William Perry | 9 | Son | — | Maryland |
| 90 | Sam Jordan | 47 | Head | Laborer | Virginia |
| 91 | Lillian Jordan | 38 | Wife | Servant | Maryland |
| 92 | Muriel Chase | 4 | Granddaughter | — | Maryland |
| 93 | John Hicks | 43 | Head | Carpenter | Maryland |
| 94 | Cora Hicks | 38 | Wife | Servant | Maryland |
| 95 | Alphonso Hicks | 14 | Son | — | Maryland |
| 96 | Arthur G Brent | 29 | Head | Laborer | Maryland |
| 97 | Rosetta Brent | 26 | Wife | — | Maryland |
| 98 | George H Hall | 32 | Head | Laborer | Maryland |
| 99 | Mary Hall | 35 | Wife | Maid | Maryland |
| 100 | Onie Johnson | 19 | Stepdaughter | Servant | District Columbia |
Pedigree Summary
James + 2 siblings
Gen 1 · 3 parents
~0.81
Max depth 4 (1900–1950 window)
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)