Sierk Coolsma
... that Sierk Coolsma baptised the first Sundanese Christians?
... that <b id="mwA_I"><a href="./Sierk_Coolsma" id="mwA_M" rel="mw:WikiLink" title="Sierk Coolsma">Sierk Coolsma</a></b> baptised the first <a href="./Sundanese_people" id="mwA_Q" rel="mw:WikiLink" title="Sundanese people">Sundanese</a> Christians?