One of the five noble families in Bes Pelargic. Players can join the McSweeney's to gain a line in their title, money, and experience - as well as the use of the perks located in the family estate. The unique perks vary per family, but generally include things such as a mail/contract room, kitchens, gardens, and teachers you can advance from.
The symbol used by the McSweeney family is a water buffalo, it can be found on family kimonos and crests.
The family colours are a red and black square checked pattern.
- Family kimono 
The unusual red and black checked pattern of this kimono marks the wearer unmistakeably as a member of the McSweeney Family (a very old, established family). The large squared pattern is so distinctive that the embroidered ox on the chest is almost unnecessary. The McSweeney family kimono has two side pockets.
The McSweeney family is one of the most picky. The player must be of Agatean birth, or able to fake it. Contacting a forger from the Fang family is well advised.
The McSweeney Family Estate
The Estate to the north of Bes Pelargic, accessible from central northern BP in the Sum bing district, quite close to the the Snail. The main entrance is at 'Sum Bing Road', north of the Gar Eth Gate.
The original McSweeney estate was the first family estate in game, but it was very different with less features back then.