Manibusan's father was Joaquin V.E. Manibusan, Sr., (1921-1999) a traffic
and small claims court judge in Guam. Manibusan's mother was Alejandrina Atoigue Manibusan (died 2018).[1][2] Manibusan is the eldest with three siblings, including Joaquin V.E. Manibusan, Jr.[3][4]
Manibusan was chairwoman of the Guam Territorial Land Use Commission, which regulated land development.[7]
In March 2003, Manibusan was found guilty of 22 charges, including extortion and bankruptcy fraud. In August 2003, Manibusan was sentenced by the federal court to 71-months in prison for accepting kickbacks from developers in exchange for approvals and funding. In September 2003, Manibusan began her prison sentence at Federal Correctional Institution in Dublin, California.[8][9][10]
^"U.S. v. Sablan". casetext.com. July 29, 2002. Archived from the original on October 11, 2021. Retrieved October 11, 2021.{{cite web}}: CS1 maint: bot: original URL status unknown (link)()
^ abcde"List of all Guam Legislatures". guamlegislature.com. Archived from the original on September 10, 2021. Retrieved October 11, 2021.{{cite web}}: CS1 maint: bot: original URL status unknown (link)()
^Limtiaco, Steve (May 5, 2005). "FORMER GUAM SENATOR TO GET REDUCED SENTENCE". pireport.org. Archived from the original on October 11, 2021. Retrieved October 11, 2021.{{cite web}}: CS1 maint: bot: original URL status unknown (link)()