Yokoyama branch
Hermain → Eddington → S. Chandrasekar → R. Kulsrud → Y. Uchida → K. Shibata → T. Yokoyama → H. Hotta
Rempel branch
R. Kippenhahn → W. Deinzer → M. Schüssler → M. Rempel → H. Hotta
Need confirmation