Public records show Castle Rock and Windsor as cities Sievers also stayed in. 3929 Stampede Dr, Evans, Co 80620 is where Sievers resides. This year Sievers celebrated this person's 72 birthday. Jeanne Marie Sievers, Jennifer Marie Swanson, Chad Williams Sievers and one other person are people possibly related to Sievers. Sievers's birth year is 1952. The phone number (970) 731-6696 is Sievers’s.