What was Vashti Turley Murphy's key accomplishment in relation to her daughters?

Vashti Turley Murphy's key accomplishment in relation to her daughters is that all her daughters became members of Delta Sigma Theta Sorority, Inc. This is particularly significant because it emphasizes the legacy of leadership, empowerment, and commitment to public service that Murphy instilled in her children. The fact that her daughters followed in her footsteps to join such a prestigious organization highlights the impact she had not only on their personal development but also on their engagement in community service and social justice initiatives that the sorority embodies. This accomplishment speaks volumes about the values and principles she promoted within her family, reinforcing the importance of sisterhood and the traditions of Delta Sigma Theta within her lineage.