RW
Robert Walker — 1920 US Census Record
Model Tree available1920 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Robert Walker across the 1900, 1910 and 1920 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents William & Annie — first a head (b.~1898), then head of a 5-person household.
Age 22
b. ~1898
Male
Head
Born: New Jersey
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Philadelphia, Pennsylvania |
| Surname | Walker |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Machinist |
| Industry | Factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Machinist |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1898 |
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 1920 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Ada Walker | Daughter | — | ~1920 | |
| Margaret Walker | Daughter | — | 1 | ~1919 |
| Robert Walker | Head | — | 22 | ~1898 |
| George Boyce | Other | — | 42 | ~1878 |
| Ada Walker | Spouse | — | 19 | ~1901 |
Census Appearances
1900
Philadelphia, Pennsylvania
Son, age 3
Philadelphia, Pennsylvania · implied b. ~1897 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walker |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Birth Month | Apr |
| Birth Year | 1897 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | Pennsylvania |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1910
Philadelphia, Pennsylvania
Son, age 13
Philadelphia, Pennsylvania · implied b. ~1897 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walker |
| Given Name | Robert L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Philadelphia, Pennsylvania
Head, age 22
Philadelphia, Pennsylvania · implied b. ~1898 — 5 household members
| Surname | Walker |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | Pennsylvania |
| Occupation | Machinist |
| Industry | Factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| 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 Walker across 3 US Census years (1900, 1910 and 1920) in Philadelphia, Pennsylvania, using XGBoost record linkage. Identified parents: father William Walker (~0.92 confidence) and mother Annie Walker (~0.92 confidence) and mother Louisa Walker (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Walker
b. ~1861
Source father
● Household
· direct · ~0.92
Mother
Annie Walker
b. ~1863
Source mother
● Household
· direct · ~0.92
Mother
Louisa Walker
b. ~1870
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Walker
Head · 1920 · age 22 · b. ~1898 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Philadelphia, Pennsylvania
Open full size
1920 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1614unit:0263)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Berger Michael Berger | 21 | Son | Salesman | Pennsylvania |
| 52 | Herman Berger | 14 | Son | — | Pennsylvania |
| 53 | Nathan Berger | 12 | Son | — | Pennsylvania |
| 54 | Joseph Berger | 21 | Stepson | Builder | Pennsylvania |
| 55 | Andrew Lukasyik | 38 | Head | — | Russia |
| 56 | Stephen Lukasyik | 21 | Son | Stevedore | Pennsylvania |
| 57 | Victor Shreitman | 34 | Head | Bookkeeper | Russia |
| 58 | Minnie Shreitman | 31 | Wife | — | Russia |
| 59 | Abraham Shreitman | 8 | Son | — | Pennsylvania |
| 60 | Oscar Shreitman | 5 | Son | — | Pennsylvania |
| 61 | Leonard Shreitman | 1 | Son | — | Pennsylvania |
| 62 | Harry Levinson | 33 | Head | Roofer | Russia |
| 63 | Bessie Levinson | 25 | Wife | — | Russia |
| 64 | Edward J. Marsden | 34 | Head | Hardware | Pennsylvania |
| 65 | Florence Marsden | 26 | Wife | — | New York |
| 66 | Wildwood Marsden | 4 | Son | — | Pennsylvania |
| 67 | Madeline Marsden | 2 | Daughter | — | Pennsylvania |
| 68 | William Marsden | 72 | Father | — | England |
| 69 | Sarah Marsden | 67 | Mother | — | Pennsylvania |
| 70 | Mary Marsden | 31 | Sister | Clerk | Pennsylvania |
| 71 | Max Markstone | 44 | Head | Butcher | Austria |
| 72 | Annie Markstone | 43 | Wife | — | Austria |
| 73 | Robert Walker THIS PERSON | 22 | Head | Machinist | New Jersey |
| 74 | Ada Walker | 19 | Wife | — | Delaware |
| 75 | Margaret Walker | 1 | Daughter | — | New Jersey |
| 76 | Ada Walker | 0 | Daughter | — | New Jersey |
| 77 | George Boyce | 42 | Lodger | Driller | Pennsylvania |
| 78 | William Anderson | 21 | Head | Machinist | Pennsylvania |
| 79 | Emma Anderson | 21 | Wife | — | England |
| 80 | Mary Anderson | 2 | Daughter | — | Pennsylvania |
| 81 | William Anderson | 0 | Son | — | Pennsylvania |
| 82 | Edward Pascoe | 43 | Head | Laborer | Pennsylvania |
| 83 | Anna Pascoe | 39 | Wife | — | Pennsylvania |
| 84 | Margaret Pascoe | 19 | Daughter | — | Pennsylvania |
| 85 | Emma Pascoe | 15 | Daughter | — | Pennsylvania |
| 86 | William Pascoe | 11 | Son | — | Pennsylvania |
| 87 | Whyere Loftus | 34 | Head | Bolter | Pennsylvania |
| 88 | Nellie Loftus | 27 | Wife | — | Ireland |
| 89 | Nellie Loftus | 9 | Daughter | — | Pennsylvania |
| 90 | Anna Loftus | 5 | Daughter | — | Pennsylvania |
| 91 | Margaret Loftus | 3 | Daughter | — | Pennsylvania |
| 92 | Morris Childsky | 44 | Head | Tin Roofer | Russia |
| 93 | Bella Childsky | 44 | Wife | — | Russia |
| 94 | Dora Childsky | 20 | Daughter | Finisher | Russia |
| 95 | Frieda Childsky | 18 | Daughter | Operator | Russia |
| 96 | Joseph Childsky | 16 | Son | — | Russia |
| 97 | Rebecca Childsky | 12 | Daughter | — | Russia |
| 98 | Elizabeth Childsky | 10 | Daughter | — | Russia |
| 99 | Milton Childsky | 8 | Son | — | Russia |
| 100 | Samuel Bainbridge | 41 | Lodger | Tin Roofer | Pennsylvania |
Pedigree Summary
Robert
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 1920 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)