My Girlfriends family are Freemason on both sides! AMA

I met my girlfriend through Greek-life(Sorority, Fraternity) and soon we fell in love and I moved in with her. She currently lives with her father as we are in the process of moving to Florida. When I first came to her fathers house I saw the sword and didn't think much. One night in bed I asked her about it and found out its her fathers great uncles Freemason sword. There will be pictures of the sword attached to this post!

I asked her father more about the sword and found out that he got it from his great uncle as well as a pendent but he states he is not a Freemason him self. My girlfriends grandmother on her mother side just passed away and as a pall-bearer I saw the internment and on the plaque of her grandmothers mausoleum cover is a Freemason symbol. The symbol stops there it is also located on her Grandfather of her dads side tomb stone as well.

With all this being said, are there any questions I can ask her father he is sitting next to me. Anything I should know? What do you guys think?

Let me know! Pictures are from my phone and attached below!

Picture #1: [link to img651.imageshack.us]

Picture #2: [link to img705.imageshack.us]