The subject in question has accumulated 77 years of life since their birth on 2-08-48. The individual in question's home has been documented as 1615 Beryl Street San Diego. M K Seff's prior living history consists of four known addresses. The recorded addresses associated with this person are: 910 Grand Ave #105, San Diego, CA 92109, 936 Sapphire St #D, San Diego, CA 92109, and 1235 Parker Pl #3K, San Diego. The subject in question has acquired 2 PO boxes, some of which are: Po Box 191, San Diego, CA 92108, Po Box, San Diego, CA 92108. The information appears to show that Seff, the person and James Steinberg (83 years old) are married. Marsha Seff has the email address [email protected]. Marsha Seff, Amy Gonzales (in 2010), and Nicole Y Duron (in 2009) shared a dwelling at 936 Sapphire St, San Diego, CA 92109. The Marsha Seff, the individual namesakes live in Florida. Public records indicate that E Seff, James Steinberg are also staying at 1615 Beryl Street San Diego