Date of birth was locked on "about.975" following wiki ENG & Medlands.
Today unlocked and changed to about.969 by Carl Gustav Verbraeken (then re-locked field again.. so it should be a certainty..)
Nothing terribly disastrous, but there have already been errors solved here, & now I don't see new notes, or more authoritative sources.. so I can only ask:
-are you still following https://www.genealogieonline.nl/families-klein-ree-ea/I43887.php again? [and therefore using the "elastic technique" to match dates?]
(because their cited marriage is 985? if so, look good there is the +/- symbol which should really stand for "about" ..Instead ML says just "991 or after" )