People : Gerald Tiernan to Karin Tiernan
Gregory Tiernan 3 people
Heather Tiernan 3 people
Helen Tiernan 2 people
Jack Tiernan 3 people
Jake Tiernan 2 people
James Tiernan 22 people
Janelle Tiernan 3 people
Janet Tiernan 4 people
Janice Tiernan 3 people
Jeffrey Tiernan 4 people
Jennifer Tiernan 3 people
Jessica Tiernan 2 people
Jill Tiernan 3 people
Joan Tiernan 4 people
John Tiernan 18 people
Joseph Tiernan 9 people
Judith Tiernan 3 people
Judy Tiernan 2 people
Karen Tiernan 2 people