Yvette was an active communicant of St. Mary's Church where she loved to sing and lead the choir. Singing was her greatest passion.
She was married for 67 years to her late husband, Ralph Brock and took great pride in raising her seven children and many others. She was very involved in the Heart Foundation, Frisbie Memorial Hospital, and many other charities. In her early years, Yvette was an avid bowler and loved playing cards.
She is survived by her children: James Brock of Barnstead; Barry Brock and wife Marla of Kissimmee, Florida; Michael Brock and wife Betty of Farmington; Vickie Brock of Peterborough; Connie Jablonski and husband Rodney of Farmington; Alan Brock and wife Denise of Rochester; William Brock and wife Stephanie of Peterborough; 15 grandchildren and many great-grandchildren.