In a civil lawsuit, the attorney-client relationship is usually simple. But in estate and probate planning, you may have an attorney who represents family members in preparing their wills, filing probate in Florida courts after the death of a loved one, or even managing the family trust as What's Best for you will depend on your case, your relationship, and your other options. Maybe Vinny knows someone I can recommend to represent him. Having a lawyer in your family is a good starting point for a consultation, but your cousin's office shouldn't necessarily be the last stop.
In addition, because lawyers are licensed by state bar associations, you can always check with local authorities and learn more about your potential attorney. The answer to the first question is yes with reservations. Courts generally do not intervene to allow a family litigant to choose their lawyer, just as they generally do not interfere with litigants who represent themselves. Yes, an attorney can represent a family member.
However, if there is any conflict of interest or the layer cannot remain professional and the target layer cannot represent family members. A person needs legal representation for one reason or another and, due to the restriction of funds, contacts a family member who is also an attorney. The family member, whether it's a brother, sister, aunt, uncle, father, or son, wants to help, but knows it's a bad idea to represent them.