JL
John Lindsay — 1930 US Census Record
Model Tree available1930 United States Federal Census · Carroll, Maryland
Our Model Tree links this John Lindsay across the 1920, 1930 and 1940 US Censuses in Carroll, Maryland (XGBoost, ~Confirmed), with identified parents Albert & Rena — first a son (b.~1918), then head of a 7-person household.
Age 12
b. ~1918
Male
Son
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Carroll, Maryland |
| Surname | Lindsay |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| 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 | Berrett District |
| 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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Evelyn Lindsay | Daughter | — | 14 | ~1916 |
| Clarence Lindsay | Son | — | 23 | ~1907 |
| Helen Haines | Other | — | 8 | ~1922 |
| Albert Lindsay | Head | — | 59 | ~1871 |
| Wilbur Haines | Other | — | 10 | ~1920 |
| Renie Lindsay | Other | — | 56 | ~1874 |
| John Lindsay | Son | — | 12 | ~1918 |
Census Appearances
1920
Carroll, Maryland
Son, age 2
Carroll, Maryland · implied b. ~1918 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lindsay |
| Given Name | John E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Carroll, Maryland
Son, age 12
Carroll, Maryland · implied b. ~1918 — 7 household members
| Surname | Lindsay |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| 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 |
Son, age 22
Carroll-County, Maryland · implied b. ~1918 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lindsey |
| Given Name | John E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Carroll |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | NP |
| Hours Worked | 75 |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Maryland |
| 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 John Lindsay across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Albert Lindsey (~0.92 confidence) and mother Rena Lindsay (~0.92 confidence) and mother Rose Lindsey (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Albert Lindsey
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Rena Lindsay
b. ~1874
Source mother
● Household
· direct · ~0.92
Mother
Rose Lindsey
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Lindsay
Son · 1930 · age 12 · b. ~1918 · Maryland
★ You are viewing this record
Sibling
Evelyn Lindsay
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Lindsay
Sibling · 1930 · age 23
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 — Carroll, Maryland
Open full size
1930 US Federal Census — Carroll, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus872unit:0772)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Roland E. Bablon | 25 | Son | Farmer | Maryland |
| 2 | Mary E. Bablon | 23 | Daughter-in-law | — | Maryland |
| 3 | Margie L. Bablon | 2 | Daughter | — | Maryland |
| 4 | Reubin S. Pool | 40 | Head | Farmer | Maryland |
| 5 | Elsie Pool | 42 | Wife-H | — | Maryland |
| 6 | Lloyd Pool | 17 | Son | Farm Laborer | Maryland |
| 7 | Robert Pool | 15 | Son | — | Maryland |
| 8 | Ruth Pool | 10 | Daughter | — | Maryland |
| 9 | Catherine Pool | 8 | Daughter | — | Maryland |
| 10 | Violet Pool | 7 | Daughter | — | Maryland |
| 11 | Caroline Barnes | 91 | Head | — | Maryland |
| 12 | Harry Arnold | 52 | Head | Farm Laborer | Maryland |
| 13 | George Hook | 44 | Head | Farmer | Maryland |
| 14 | Minnie Hook | 41 | Wife-H | — | Maryland |
| 15 | Milton Hook | 16 | Son | — | Maryland |
| 16 | Virginia Hook | 14 | Daughter | — | Maryland |
| 17 | Edward L. Koneff | 55 | Head | Farmer | Maryland |
| 18 | Elsie Koneff | 48 | Wife-H | — | Maryland |
| 19 | Alfred Linton | 75 | Head | Farmer | Maryland |
| 20 | Dora Linton | 69 | Wife-H | — | Maryland |
| 21 | Gordon Collins | 44 | Nephew | Farm Laborer | Maryland |
| 22 | Vernon A. Linton | 16 | Grandson | — | Maryland |
| 23 | Albert Lindsay | 59 | Head | Farmer | Maryland |
| 24 | Renie Lindsay | 56 | Wife-H | — | Maryland |
| 25 | Clarence Lindsay | 23 | Son | Farm Laborer | Maryland |
| 26 | Evelyn Lindsay | 14 | Daughter | — | Maryland |
| 27 | John Lindsay THIS PERSON | 12 | Son | — | Maryland |
| 28 | Wilbur Haines | 10 | Grandson | — | Maryland |
| 29 | Helen Haines | 8 | G. Daughter | — | Maryland |
| 30 | Harry Houck | 39 | Head | Farmer | Maryland |
| 31 | Louise Houck | 35 | Wife-H | — | Maryland |
| 32 | Charles Johnson | 13 | Hired Boy | Farm Laborer | Maryland |
| 33 | Willard Wilson | 47 | Head | Farmer | Maryland |
| 34 | Elva Wilson | 41 | Wife-H | — | Maryland |
| 35 | Lester Wilson | 22 | Son | Farm Laborer | Maryland |
| 36 | Russell Wilson | 19 | Son | Farm Laborer | Maryland |
| 37 | Dorothy Wilson | 10 | Daughter | — | Maryland |
| 38 | Alice Wilson | 9 | Daughter | — | Maryland |
| 39 | Iva Wilson | 7 | Daughter | — | Maryland |
| 40 | Louise Wilson | 1 | Daughter | — | Maryland |
| 41 | Virginia Wilson | 0 | Daughter | — | Maryland |
| 42 | Evelyn Wilson | 19 | Daughter-in-law | — | Maryland |
| 43 | James E. Linton | 71 | Head | Farmer | Maryland |
| 44 | Margaret Linton | 71 | Wife-H | — | Maryland |
| 45 | Herman E. Gran | 50 | Son-in-law | Attendant | Maryland |
| 46 | Viola Gran | 37 | Daughter | — | Maryland |
| 47 | Amelia Gran | 6 | Daughter | — | Maryland |
| 48 | Louise Gran | 3 | Daughter | — | Maryland |
| 49 | James E. Gran | 2 | Grandson | — | Maryland |
| 50 | Catherine Bremmer | 79 | Head | — | Maryland |
Related Census Records
Pedigree Summary
John + 2 siblings
Gen 1 · 3 parents
~0.92
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)