Provide the full name and birth date of the legislator with a contact form of http://www.brown.senate.gov/contact/.
full name refers to official_full_name; birth date refers to birthday_bio;
SELECT T1.official_full_name, T1.birthday_bio FROM current AS T1 INNER JOIN `current-terms` AS T2 ON T1.bioguide_id = T2.bioguide WHERE T2.contact_form = 'http://www.brown.senate.gov/contact/'