Wollter has five children; Ylva (1962–92) and Stina Wollter (born 1964) together with Annie Jenhoff, Lina Wollter together with Evabritt Strandberg, Karl Seldahl (born 1975) together with Viveka Seldahl and the youngest child Magnus.[6] Since 2003 he's married to Lisa Wede.[7]