BJ
Blanche Johnson — 1910 US Census Record
Model Tree available1910 United States Federal Census · Berks, Pennsylvania
Our Model Tree links this Blanche Johnson across the 1910, 1920 and 1930 US Censuses in Berks, Pennsylvania (XGBoost, ~Confirmed), with identified parents Blaine & Isaac — first a son (b.~1907), then head of a 4-person household.
Age 3
b. ~1907
Male
Son
Born: Pennsylvania
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Berks, Pennsylvania |
| Surname | Johnson |
| Given Name | Blanche |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Reading City |
| Est. Birth Year | ~1907 |
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.
4 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Blanche | Age | Birth yr |
|---|---|---|---|---|
| Blanche Johnson | Son | — | 3 | ~1907 |
| Maud Johnson | Spouse | — | 26 | ~1884 |
| Irene Johnson | Daughter | — | 2 | ~1908 |
| Isaac Johnson | Head | — | 28 | ~1882 |
Census Appearances
1910
Berks, Pennsylvania
Son, age 3
Berks, Pennsylvania · implied b. ~1907 — 4 household members
| Surname | Johnson |
| Given Name | Blanche |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Berks, Pennsylvania
Son, age 13
Berks, Pennsylvania · implied b. ~1907 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Blaine |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Berks, Pennsylvania
Head, age 23
Berks, Pennsylvania · implied b. ~1907 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Blainel |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 22 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Architect |
| Industry | Architect |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 40 |
| Radio Set | R |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Blanche Johnson across 3 US Census years (1910, 1920 and 1930) in Berks, Pennsylvania, using XGBoost record linkage. Identified parents: father Blaine Johnson (~0.92 confidence) and father Isaac Johnson (~0.92 confidence) and mother Maud Johnson (~0.92 confidence) and mother Maud Johnson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Blaine Johnson
b. ~1886
Source father
● Household
· direct · ~0.92
Father
Isaac Johnson
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Maud Johnson
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Maud Johnson
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Blanche Johnson
Son · 1910 · age 3 · b. ~1907 · Pennsylvania
★ You are viewing this record
Sibling
Irene Johnson
Sibling · 1910 · age 2
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
1910 US Federal Census — Berks, Pennsylvania
Open full size
1910 US Federal Census — Berks, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po1315unit:0537)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles Unger | 27 | Head | Laborer | Pennsylvania |
| 2 | Mary E Unger | 27 | Wife | — | Pennsylvania |
| 3 | Mary E Unger | 3 | Daughter | — | Pennsylvania |
| 4 | William E Unger | 2 | Son | — | Pennsylvania |
| 5 | Paul A Unger | 0 | Son | — | Pennsylvania |
| 6 | Abraham Snyder | 71 | Father in law | Laborer | Pennsylvania |
| 7 | Rosanna Snyder | 58 | Mother in law | — | Pennsylvania |
| 8 | Frank E Miller | 23 | Head | Machinist | Pennsylvania |
| 9 | Sarah M Miller | 22 | Wife | — | Pennsylvania |
| 10 | Arthur W Miller | 1 | Son | — | Pennsylvania |
| 11 | George Smith | 41 | Head | Ironworker | Pennsylvania |
| 12 | Emily M Smith | 35 | Wife | — | Pennsylvania |
| 13 | Russell J Smith | 13 | Son | — | Pennsylvania |
| 14 | Woodrow J Smith | 9 | Son | — | Pennsylvania |
| 15 | Isaac Johnson | 28 | Head | Heater Tender | Pennsylvania |
| 16 | Maud Johnson | 26 | Wife | — | Pennsylvania |
| 17 | Blanche Johnson THIS PERSON | 3 | Son | — | Pennsylvania |
| 18 | Irene Johnson | 2 | Daughter | — | Pennsylvania |
| 19 | Joseph Arentz | 28 | Head | Stove Mounter | Pennsylvania |
| 20 | Emma Arentz | 26 | Wife | — | Pennsylvania |
| 21 | Naomi S Arentz | 2 | Daughter | — | Pennsylvania |
| 22 | Thomas H Gibbs | 63 | Head | Laborer | Pennsylvania |
| 23 | Eleonore Gibbs | 52 | Wife | — | Pennsylvania |
| 24 | Charles Stoudt | 26 | Head | Printer | Pennsylvania |
| 25 | Katie M Stoudt | 24 | Wife | — | Pennsylvania |
| 26 | Charles N Stoudt | 2 | Son | — | Pennsylvania |
| 27 | John Ludlow | 47 | Head | Truck Driver | Pennsylvania |
| 28 | Ella Ludlow | 35 | Wife | — | Pennsylvania |
| 29 | Arthur J Ludlow | 15 | Son | Salesman | Pennsylvania |
| 30 | Harold L Ludlow | 13 | Son | — | Pennsylvania |
| 31 | Clinton Ludlow | 23 | Brother | Polisher | Pennsylvania |
| 32 | Abraham S Reed | 45 | Head | Laborer | Pennsylvania |
| 33 | Viola Reed | 39 | Wife | Cigar Maker | Pennsylvania |
| 34 | William M Snyder | 42 | Head | Laborer | Pennsylvania |
| 35 | Sarah M Snyder | 23 | Wife | — | Pennsylvania |
| 36 | Sarah M Snyder | 72 | Mother | — | Pennsylvania |
| 37 | Owen Owen | 25 | Boarder | Puddler | English |
| 38 | Michael Morris | 55 | Boarder | Puddler | English |
| 39 | James R Master | 36 | Head | Laborer | Pennsylvania |
| 40 | Sarah Master | 32 | Wife | — | Pennsylvania |
| 41 | William M Master | 12 | Son | — | Pennsylvania |
| 42 | Helen L Master | 8 | Son | — | Pennsylvania |
| 43 | Ralph A Master | 1 | Son | — | Pennsylvania |
| 44 | William Lube | 64 | Head | Laborer | Pennsylvania |
| 45 | Harriet Lube | 54 | Wife | — | Pennsylvania |
| 46 | Eva A Lube | 15 | Granddaughter | Knitter | Pennsylvania |
| 47 | George E Henry | 34 | Head | Retail Merchant | Pennsylvania |
| 48 | Lillie A Henry | 33 | Wife | — | Pennsylvania |
| 49 | Loretto A Henry | 7 | Daughter | — | Pennsylvania |
| 50 | Florence M Henry | 5 | Daughter | — | Pennsylvania |
Pedigree Summary
Blanche + 1 sibling
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)