Reference for Nedarim 178:1
נערה שלא בגרה והיא יתומה בוגרת ומת אביה נערה בוגרת ומת אביה נערה שלא בגרה ומת אביה נערה שמת אביה ומשמת אביה בגרה בוגרת ואביה קיים נערה בוגרת ואביה קיים ר' יהודה אומר אף המשיא בתו הקטנה ונתאלמנה או נתגרשה וחזרה אצלו עדיין היא נערה
[iii] A NA'ARAH WHO IS NOT YET A BOGERETH, AND IS AN ORPHAN;<span class="x" onmousemove="('comment',' So Asheri: A na'arah who vowed before becoming a bogereth, and was orphaned (and is still not a bogereth). [These three belong to the group of maidens whose vows cannot be annulled because they are orphans (as defined).] ');"><sup>1</sup></span> [iv] A BOGERETH [WHO VOWED] AND WHOSE FATHER DIED;<span class="x" onmousemove="('comment',' [She made a vow as na'arah, lost her father and is still a na'arah. These three belong to the group of maidens whose vows cannot be annulled because they have no fathers.] ');"><sup>2</sup></span> [v] A NA'ARAH [WHO VOWED] AND IS NOW A BOGERETH AND WHOSE FATHER DIED;<span class="x" onmousemove="('comment',' [She made a vow as na'arah, lost her father and is still a na'arah. These three belong to the group of maidens whose vows cannot be annulled because they have no fathers.] ');"><sup>2</sup></span>