单词grandaunt
na.: 伯祖母网络: 姑婆；姑奶奶；叔祖母
叔祖母,伯祖母,姑婆,舅婆,姨婆
I think neither are they. It should be grandaunt of Longquan pedigree, wonder I"m right?
看来都不是啦，应系龙泉藉太姑婆，不知猜的中否？