Clarkâs residency is at 1566 Highland Dr, Logan, Ut 84341. His birth year was listed as 1937. Clark turned 87 years old. Joan Bryant Neilsen, Joan B Neilsen, Renee H Neilsen and one other person are people possibly related to Clark. Clark has listed (435) 753-1878 as his phone number. Public records show North Logan and Logan as cities Clark also stayed in.