Family Story Finder
The sweep of family history across the generations
Action at a distance
Stan's Mathematica notebooks document his later work and speculations
Family History Machine is reborn in 2020
Machinist Dan Ruby and his team members envision a new future for Family History Machine
Grad-student life in a packet of letters
Stan maintained correspondence with his closest high school and Army buddies, several of whom went on to prominent careers.
Helga at the Theodor Herzl School
Amid the chaos of the Nazi period, the Zionist school in Charlottenburg taught skills and values that lasted a lifetime
Mel Brenner
Mel accomplished many things in life, but his life’s greatest moments happened during the Battle of the Bulge
Mössbauer man—Stan makes his mark in physics
Stan's innovations in Mossbauer spectroscopy.
Shtetl life in Russian Rezhitsa
Today it is Rezekne in Latvia. In the 19th century, it was the village in Vitebsk Province where our Tulbowitz clan lived in the old Yiddish way
Sputnik in the backyard
Watching Sputnik at night from our back yard in a suburb of Pittsburgh is one of my earliest memories.
The Kauflers of Krakow
Our best documented family line is Feige Kaufler's ancestry among the Jewish families of Krakow.
The physics experiment that went wrong
How and why did Stan Ruby's important post-graduate research go wrong, and what impact did it have on his career in physics?
The problem with anti-ballistic missiles
Stanley Ruby entered the public debate over nuclear missile technology in 1968-69.
The Rabinowitz family in Jewish Harlem
Joseph and Lena Rabinowitz were Russian immigrants who ran a corner grocery in Jewish Harlem. Their nine children were native Americans
The Rabinowitz girls
Meta, Blossom and Sadie
The Rubys in Israel—1961 sabbatical
Our family’s amazing year of discovery and connection
The Yeserskys of Volkovysk
Joseph Rabinowitz’s mother was Bertha Yesersky. Was she related to Sora Yesersky, the wife of Rabbi Elchanon Spektor?
When Ed Eilertsen "crossed the bridge"
In a dramatic moment while crossing the Mississippi River, he broke with his parents' austere Lutheranism for a more ecumenical approach