People : Serge Petro to Michele Petro-wolfe
Sharon Petro 5 people
Sherri Petro 2 people
Shirley Petro 4 people
Sierra Petro 3 people
Simon Petro 2 people
Stacey Petro 3 people
Stephanie Petro 2 people
Stephen Petro 12 people
Steve Petro 4 people
Steven Petro 2 people
Susan Petro 10 people
Susannah Petro 2 people
Sylvia Petro 2 people
Teresa Petro 3 people
Theodore Petro 3 people
Thomas Petro 18 people
Tim Petro 3 people
Timothy Petro 5 people
Toni Petro 3 people
Tony Petro 2 people
Tracy Petro 3 people
Twila Petro 3 people
Valerie Petro 2 people
Veronica Petro 3 people
Vesta Petro 2 people
Victoria Petro 4 people
Virginia Petro 3 people
Vito Petro 3 people
Vivian Petro 4 people
Walter Petro 5 people
Wendy Petro 5 people
William Petro 23 people
Yvonne Petro 2 people
Zoe Petro 2 people
Zoltan Petro 2 people
Teresa Petro-roy 2 people