An interesting article on ABC today about the effect of same-sex marriages in Australia, which could be to render existing Wills of the partners as invalid: http://www.abc.net.au/news/2018-01-10/same-sex-marriage-couples-married-overseas-should-check-wills/9315334

Section 14 of the Wills Act 1970 (WA) provides that generally a Will is voided by a subsequent marriage. If you have any questions regarding Wills, Probate and Succession Planning, contact Springdale Legal today.