Adi Lalaciwa was a Fijian chiefess and member of the Vuanirewa dynasty on the Lau Islands of Fiji.
Lalaciwa was the only daughter of Rasolo, who was the third Roko Sau , first Tu'i Nayau and the progenitor of the Matailakeba and Vatuwaqa households. [1]
Lalaciwa was sister of Soroaqali and half-sister of Roko Malani and Taliai Tupou.