[Waterfall]

Don't know if it's CM's sister or perhaps a relative she's named after, but a Marella Mangum lives on Cheek Road. Was it named after the family.

http://www.zabasearch.com/query1_zaba.php?sname=Marella%20Mangum&state=ALL&ref=&se=&doby=&name_style=1

[TexKat]

Thanks! Some on an earlier thread posted that Marella is the AV's sister.