John

• Name	John
  Gender	Male
  Person ID	I4247	Petersen-de Lanskoy
  Last Modified	21 Jun 2026

  
  

  Family	Nina Herzenberg,   b. of Saint Petersburg, Russia
  Family ID	F2039	Group Sheet  |  Family Chart
  Last Modified	30 Jun 2026

  
  

• Notes

  RESEARCH_NOTES: 1. Website of Peter Bruce Herzenberg of London, England (since relocated to South Africa). Website is no longer functioning as of 7 Aug 2007. Copies of much of his data from the website in my possession. He indicates references by codes, which pertain to the original source and file held in his database, which I have not seen. I have no key to the sources except HL is Leonardo Herzenberg, HG is Gail Herzenberg, PC is probably Piltene Cemetery records, LA is probably Latvian Archives, FA is probably Aleksandrs Feigmanis (Latvian researcher hired by Harold Hodes), and YL is Len Yodaiken (Israeli researcher hired by Harold Hodes); however, he lists the main researchers and their contributions in a lengthy report which I include in full in the notes of the earliest Herzenberg of this database. In regards to this individual: YL023 shows John ___ md. to Nina Herzenberg. At least one child named Sylvia ___ of this marriage.