August 23, 1954 – December 1, 2025

Mark David Hollerbach was born in Sacramento California on August 23, 1954 and passed on December 1, 2025 in Kings Beach California at 71 years old. He was preceded in death by his mother, Barbara Costello and his brother Joseph George Hollerbach III. Mark is survived by his life partner Kristeen Humbert and their daughters Hannah Humbert-Hollerbach, and Katelyn Humbert Conner. He is also survived by his father, Joseph George Hollerbach II, stepmom Josie Hollerbach, his sisters, Kit, Jeanne, Suzanne, and brother David.

Mark spent his life designing and building homes. Crafting love into each project. He wasn’t one to cut corners, in fact he went above and beyond for all of his clients. It had to be perfect if his name was on it! Mark’s passion was flying and he took to the skies like a bird. He loved his hang gliding family. Mark also loved his airplane. Mark had a great love and respect for all animals. He was a very kind soul.

He spent his lifetime mostly in Lake Tahoe and had many many friends who loved him dearly. Mark will never be forgotten.
Soar with the Eagles.

A celebration of life is planned for the spring.