Thanks Joger and Shanreagh for looking at this.
Using Manukarik's translation as a guide to the format of these baptisms I have been using google and half remembered schoolboy French (why didn't I pay more attention at the back?  

) to attempt a translation of Bernard Thomas' record.
I'd got "Domestique" as a domestic servant or man servant/butler. 
Thank you Joger for the links and especially for the dates in September and October and for the addresses which were the bits I was struggling with. 
Is having your mother as your godmother unusual? 
Rue Grenelle - Very nice. 
Rue St Jacques - The oldest street in Paris.
Thanks, Tony.