Listing in area directory

My great grandfather is listed in an 1898 directory, available on Ancestry. The listing is below. Can anyone help me understand what it means? I am particularly interested in "Gastw." which appears to be his occupation or social status, and "191 Einw." I believe "b. Bohlenbergerfeld, Orstch." refers to his place of birth, perhaps?

Wolfteich, J., Gastw.
b. Bohlenbergerfeld, Ortsch.
191 Einw.

This comes from "Handels-und Gewerbe-Adressbuch der Provinz Hannover, des Grossherzogthums Oldenburg und des Friestaats Bremen, 1898"

We believe he was working at the hospital in Wehren at the time.

I appreciate any information on this that anyone in the listserv can provide.

Thank you,
Phyllis Woflteich

My great grandfather is listed in an 1898 directory, available on Ancestry. The listing is below. Can anyone help me understand what it means? I am particularly interested in "Gastw."

Gastwirt - innkeeper

which appears to be his occupation or social status, and "191 Einw."
I believe "b. Bohlenbergerfeld, Orstch." refers to his place of birth,
perhaps?

Einwohner - inhabitants (number of)

Wolfteich, J., Gastw.
b. Bohlenbergerfeld, Ortsch.
191 Einw.

Ortschaft or village near Bohlenbergerfeld