Looking for relatives

I am looking for my cousin, Susan Malkin Margolis. I have recently read a blog about a Dorothy Malkin, who could be Susan's mother. I don't know who wrote this blog, but would love to know if this is a connection. I grew up in Fresh Meadows, NY and went to Francis Lewis High School. I graduated in 1964 and Susan would have graduated probably a year after I did. If anyone knows of this family, please post a blog entry and I will respond. Wendy Bauman