Can anyone help me understand these address? And another question on immigration from Ljuxembourg/Belgium to Paris around 1850. Do we still have any documents on that?

Hi

I have been researching these Belgian ladies who immigrated to Paris around 1850.

This is from her wedding certificate. Can anyone understand the address? The last line!

Also, can anyone help me understand if there is any registry from the immigration process? Any document that is still left, any list of people, anything that could help me trace when did they entered Paris?

Thank you in advance!

the address: https://drive.google.com/file/d/1H6hFYVlp8WFwgrQKTplYK6P1KXN8YRXR/view?usp=sharing