The sweep of family history across the generations
Stan's Mathematica notebooks document his later work and speculations
In July 2003, Stan and Helga came to the East Bay for a golden summer outing.
Five siblings who stayed true to German ideals until the bitter end
Ed loved crosswords, so Dan Ruby created a tribute puzzle for his memorial. Kate and Twyla were the clue crew.
Amid the chaos of the Nazi period, the Zionist school in Charlottenburg taught skills and values that lasted a lifetime
An innovator in modern dance and choreography since breaking in with the Murray Lewis Dance Company in the 1980s. The Ratners moved geographically. Janis moves artistically.
Remembering our Ringel and Wohlgemuth/Paechter family members who perished in the Shoah.
Stan's innovations in Mossbauer spectroscopy.
Watching Sputnik at night from our back yard in a suburb of Pittsburgh is one of my earliest memories.
A surprising artifact discovered after a parent's death leads to a series of discoveries and a new pastime in genealogy
Leon Klein continued to work for American Spirits as its upstate New York sales representative
How and why did Stan Ruby's important post-graduate research go wrong, and what impact did it have on his career in physics?
Stanley Ruby entered the public debate over nuclear missile technology in 1968-69.
From 1880s to the 1930s, the Ringel family prospered in the garment trade in the German capital. Herman made men's outerwear.
Our family’s amazing year of discovery and connection
Cherry picking the best content from our founding document written in 2006: "The Ruby Family Histories — The Early Lives of Stanley and Helga Ruby"