Public records show Union and La Grande as cities Yvonne also stayed in. Possible relatives of Yvonne are: Dennisgeorge T Mahood, Laveda Rae Dugger, James H Mahood and 2 other people. Her birth year was listed as 1923. The phone number (541) 963-0172 is Yvonne’s. Yvonne turned 100 years old. Yvonne’s residency is at 1610 Russell Ave, La Grande, Or 97850.