"EastEnders" is built around the idea of relationships and strong families, with each character having a place in the community. This theme encompasses the whole Square, making the entire community a family of sorts, prey to upsets and conflict, but pulling together in times of trouble. Co-creator Tony Holland was from a large East End family, and such families have typified "EastEnders". The first central family was the combination of the Fowler family, consisting of Pauline Fowler (Wendy Richard), her husband Arthur (Bill Treacher), and teenage children Mark (David Scarboro/Todd Carty) and Michelle (Susan Tully). Pauline's family, the Beales, consisted of Pauline's twin brother Pete Beale (Peter Dean), his wife Kathy (Gillian Taylforth) and their teenage son Ian (Adam Woodyatt). Pauline and Pete's domineering mother Lou Beale (Anna Wing) lived with Pauline and her family. Holland drew on the names of his own family for the characters.