So sorry! I meant to reply yesterday to your message but the day got away from me.
I ordered the Josefow and have just now downloaded it and am about to take a look. Thank you for looking up Heinrich. You obviously have a lot of resources. I'm new to this whole German thing and it'll take me a while to figure them all out.
I'm assuming you're speaking of this:
http://search.ancestry.com/cgi-bin/sse.dll?db=HamburgPL_full... ? I never would have imagined Hamburg. I think Martin came via Bremen, the following year.
Again, many thanks!