Ahn Ho Sik (Lee Soon Jae) married Choi Geum Sil (Seo Woo Rim), who are the Grandpa & Grandma pair at the top of the family tree.

First son, Ahn Hee Jae (Yoo Dong Geun) married Lee Ji Ae (Kim Hae Sook), and Ahn So Yeong (Uhm Ji Won) is their daughter.

Second Son, Ahn Hee Myung (Song Seung Hwan) married Ji Yoo Jung (Im Ye Jin), and third son Ahn Hee Gyu (Yoon Da Hoon) married Shin Sae Rom (Kyun Miri).

Seong Gi (Ha Suk Jin) is a dental surgeon and will play a grandson in this family. Dae Gi (Jung Joon) is a bank employee and will paired with (Kim Ji Yoo)