Laila Soueif
She is the widow of fellow activist Ahmed Seif El-Islam , and all three of their children are noted activists: Alaa Abd El-Fattah , Sanaa Seif , and Mona Seif . 
<triplet> Ahmed Seif El-Islam <subj> Alaa Abd El-Fattah <obj> child <subj> Sanaa Seif <obj> child <subj> Mona Seif <obj> child <triplet> Alaa Abd El-Fattah <subj> Sanaa Seif <obj> sibling <subj> Mona Seif <obj> sibling <triplet> Sanaa Seif <subj> Alaa Abd El-Fattah <obj> sibling <subj> Mona Seif <obj> sibling <triplet> Mona Seif <subj> Alaa Abd El-Fattah <obj> sibling <subj> Sanaa Seif <obj> sibling