You can also research almost any church's doctrine on the internet these days.
I am Missouri Synod Lutheran...we are christians....you can research us at
www.LCMS.org
And yes Baptist are christians...as with any church...please make sure they are Bible based and teaching that salvation is a free gift because of what Jesus Christ did for us and not we do....prayers for your search.
Also, because of your family, what Colleen suggests may be a good choice for you...tradition...but also, not knowing them...it could be difficult. I dated a Jewish girl for 4 years in high school/college...it wasn't easy for her family...probably the biggest reason we broke up....I thank my Lord for that....Now...wink