Which airship did my grandmother see brought down in 1916?

[PrueM]

Hello experts 

Would you be kind enough to take a look at this topic I've just posted, to see if you can shed any light on things?  I would really appreciate your help 

http://www.rootschat.com/forum/index.php/topic,253091.0.html

Many thanks

Prue

Please submit any responses to the topic linked to above - this thread is locked to avoid duplication of responses.  Thanks!