Joseph Caleb Deschanel, born: living;

Caleb, married: Mary Josephine "Mary Jo" Weir, born: living; dau. of Donald Lamar Weir & Elizabeth Ellen Manchester;

Caleb is a well-known cinematographer and Mary Jo is a well-known actress.

Several on-line write-ups exist. Below are a few.

Caleb Deschanel (Wikipedia), Mary Jo Deschanel (Wikipedia).

Caleb Deschanel (gettyimages), Mary Jo Deschanel (gettyimages).

Issue: Deschanel

• Emily Erin, born: living;
• Zooey Claire, born: living;

Source info: Ann Deschanel Obituary; Wikipedia; Online biographies; Fandom Familypedia (Caleb Deschanel); Fandom Familypedia (Mary Weir);