I don't think it's the same
Garcia family. My great-grandfathers brother Felipe went to live to Caibarien, his sister Maria
Garcia did go to live to Matanzas and she was married to a Felipe (like her brother), but I don't know his last name. They said they would call him "maruco" or something like that.
I just thought of something your grandma was born in the 1890's....well the Felipe
Garcia I am talking about was born in the same time, so they can't be related ( i think). The Felipe you are looking for had to of been born in the mid 1800's.
I don't know if this confused you more or helped. Let me know how your search goes.
Remember back then a lot of the woman would have their kids at home and then days..months later go inscribe them in the registry. You should also look at Church records. Maybe if they were baptisted then it will be there.