Photos: At the Levayah, and Scenes from the Life, of Reb Yitzchok Lipa Fischbein z”l, Modzitzer Baal Menagein (JDN)

Was he in any way affiliated with reb bentzion shanked a”h?

Both Modzitzer Chasidim.
BZ Schenker A”H was a big Baal Menagen and Fischbein was a Chazen.