Please look at these connections and dismiss or verify what you can - thanks!

http://imgur.com/Aph3yCv - occult connections/symbology

http://imgur.com/6xlDdYV - symbols explained and connected with other famous figures

http://imgur.com/HtNIM6g - "L'Enfant" and its connection in all this

Sources:

Boum Boum Room - http://laboumbrunch.com/ , http://bitcheswhobrunch.com/la-boum-brunch-at-lenfant-cafe-bar/ , https://www.yelp.com/biz/l-enfant-cafe-and-bar-washington-2

Symbols & Famous Connections - https://veritas-vincit-international.org/2015/01/18/hand-signals-of-freemasonry-explained/

Duponts, L'Enfant, occult - http://www.bibliotecapleyades.net/bloodlines/dupont.htm