There is no way to know.
The correct way to address a gift is "Mr. & Mrs. James Smith". The couple is already married so it is proper to address it this way.
* Senor & Senora ____________________. Senorita is single, Senora is married.
The proper way to address a letter to a married couple with a suffix at the end of the name is to adopt the traditional rule of keeping the man's first and last name together. Mary and John Smith This is the proper way to address a married couple when using this format. So it follows that: Mary and John Smith Jr. Mary and John Smith III Mary and John Smith, Esq. would also be the proper outline.
what is the proper way to address the mayor
The proper way to address the conductor of a symphony orchestra is 'Maestro.'
The proper way to address an envelope for a Ph.D. is "Dr. [Full Name]" followed by their address.
A lesbian is a woman who is attracted to other women. Like the way a girl would have a crush on a boy, a lesbian would have a crush on a girl. So I suppose yes, a lesbian couple is two girls, two girls who are a couple - just like a man and a woman.
the proper way to address the Queen is by "your majesty" or Ma'm, pronounced like "ham'
"Your honor"
Gentlemen
usted. or ustedes.