Robert Seigo Yoshinaga went home to God on August 5, 2017, in Monterey Park, CA, at the age of 91. He is survived by his loving family, daughter Donna (Robert) Matsuoka, son Patrick (Monica) Yoshinaga, grandchildren Crystal (Kevin) Christensen, Julie (Travis) Hail, Kimberly Yoshinaga, Eric Yoshinaga, 4 great-grandchildren, and many nieces and nephews. Memorial service will be held at 10am on Friday, August 18 at St. Francis Xavier Chapel (Maryknoll), 222 So. Hewitt St., Los Angeles CA 90012.