After Strong formed the Sisterhood of International Peace ( SIP ) in 1915 , Moore became joined , becoming the international secretary .
Moore 's family were members of the Australian Church , founded by pacifist and preacher , Charles Strong .
After Charles Strong formed the Sisterhood of International Peace ( SIP ) in 1915 , Moore became joined , becoming the international secretary .
Moore 's family were members of the Australian Church , founded by pacifist and preacher , Charles Strong .