go to www.familysearch.org
next screen scroll down and click on United States
next screen scroll down and click on Massachusetts
next screen are the Massachusetts databases
records online only go to 1915, there are some 1915-1920 but you can only browse rather than search.
To find records after that you would have to physically go to Mass Archives, they have the BMD index from 1920-1970 or go to Mass Vitals they have records from 1920 to present.
You might be able to post another message and see if anyone is going to either place and see if they would do a lookup for you.
Have you found family on census?