She was involved in the peace movement as a member of the Sisterhood of International Peace ( SIP ) , which later became part of the Women 's International League for Peace and Freedom ( WILPF ) .
Moore was also a feminist .
Moore was involved in the peace movement as a member of the Sisterhood of International Peace ( SIP ) , which later became part of the Women 's International League for Peace and Freedom ( WILPF ) .
Moore was also a feminist .