Our Genealogy
Honoring our roots. Cherishing our future.
Our ʻohana tree honors the lives and legacy of our kūpuna — those who came before us and paved the way for future generations. We are proud of our Koko, Book, and Cypriano lineages, and the diverse heritage that continues to bind us together.
Our ʻOhana Tree
Four lineages, one family.
Walter Frederick Buch and Elodia Kaohiwelu Koko were the parents of Walter Bismark Kekinokoko Book. They carried strong legacies of hard work, faith, and family.
Mariano Cypriano and Julia Souza Jardine raised their daughter Ida Cypriano with love and tradition, building a foundation that continues through generations.
Walter Bismark Kekinokoko Book and Ida Cypriano united two strong lineages, raising a family rooted in love, culture, and resilience. Their legacy lives on in every generation.
Their Descendants
Children · Grandchildren · Great-grandchildren · And Beyond
Generations of ʻohana
Generations of ʻohana
Generations of ʻohana
Generations of ʻohana
We are many. We are one. We are ʻohana.
Help Us Grow Our Tree
Our ʻohana tree continues to grow. If you have photos, stories, or information to share, we welcome it with care.
- Add missing family members
- Share photos & memories
- Help preserve our stories
Every family has stories — some shared, some held close. As we learn more, our goal is to better understand our roots and honor our kūpuna. We share with care and aloha — always.
This tree is more than names and dates. It reflects love, strength, resilience, and the story of our ʻohana — past, present, and future.

Questions? Contact Darlene Book DePonte
Researching your branch? These free archives are good places to start. Anything you uncover, please share — we'll fold it into our family record.
Lōkahi nā hanauna, pili nā naʻau.
Generations united, hearts connected.

