Eunice Kennedy Shriver Click to see full answer Moreover, who are Maria Shriver’s parents? Eunice Kennedy Shriver Mother Sargent Shriver Father Similarly, what is Maria Shriver’s net worth? Maria Shriver net worth: Maria Shriver is an American journalist, author and former First Lady of California who has a net worth of $100 million dollars. An Emmy and Peabody-winning journalist and the author of six books, Maria Shriver is also the niece of John F. Simply so, who is Maria Shriver’s father? Sargent Shriver Who is Katherine Schwarzenegger’s mother? Maria Shriver