Welcome to That's a Rapp!

Family history, stories, and projects from the Rapp and Melendez-Rapp family.

This is the home of the Rapp and Melendez-Rapp family on the web — a place for sharing our history, stories, memories, and projects.

Biography

The life story of Ewald Rapp — pieced together from letters, documents, and family memory.

A collection of anecdotes and memories from the Rapp and Melendez-Rapp family.

Reflections, updates, and stories as they unfold.

A practical guide to interaction patterns for effective human-AI collaboration.

Graph theoretic approach to genealogical analysis and relationship computation.