In the mailbag, the topic of salutations in letters comes up at least a few times a week. Recently Chris wrote to ask a question I had not heard before:
If a person's full name ends in Jr. or Sr., should I format it as "Dear Bob Smith, Sr.:" or "Dear Bob Smith, Sr:" (without the period/full stop after Sr)?
The answer: According to the rules of letter etiquette, neither is correct.
In a greeting, we do not use Jr., Sr., M.D., Esq., or other abbreviated terms after the name. Also, generally we do not use both the first and last name. So in Chris's example, the correct salutation is:
Formal: Dear Mr. Smith:
Informal: Dear Bob:
The other issue Chris's question raises is whether we can use a period/full stop before a colon. Yes, we can. Example:
Here is what will happen at 6 p.m.:
I cannot think of any situation in which a salutation would end with a period/full stop, however. That is why I used a sentence as an example.
Chris, I hope this answer helps.
Lynn
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Other search spellings: puncutation, slautuation, slautation, saluation.


A related question: Why the comma between the last name and Jr. or Sr.? Seems to me that the Jr. or Sr. is a restrictive modifier; the comma denotes just the opposite: a non-restrictive modifier. (Bryan Garner addresses this question in Garner's Modern American Usage, p. 538.)
Posted by: Ray Ward | December 18, 2006 at 04:52 PM
Ray, you are right. I used the form Chris used in the original question. The norm these days is to leave out the comma but to respect individual preferences. Of course, respecting preferences means using the comma before (and after) "Jr." or "Sr." if the individual uses it.
I am very impressed with your knowledge of these fine details!
Lynn
Posted by: Lynn | December 18, 2006 at 07:20 PM
Lynn,
My husband is a Junior so if he's typing out his full name (Charles H. Walkling, Jr.)should he use the comma or is it really a matter of personal preference? Also I've noticed that many people do not use the period after, either. Again, a matter of preference?
Thanks,
Terry (female!)
Posted by: Terry | September 29, 2008 at 12:24 PM
Hi, Terry. Please see the comment just above yours.
As for the period, I am unaware of any leeway. Like Mr., Mrs., etc., the abbreviation has a period.
Posted by: Lynn | September 29, 2008 at 10:26 PM
What is the correct way to list a married couple using both of their first names when the man is a Jr. or Sr.? Such as Mr. John Smith, Jr. and his wife Mrs. Mary Smith. Is it Mr. John, Jr. & Mrs. Mary Smith or is it Mr. John & Mrs. Mary Smith, Jr.?
Posted by: Mary | November 12, 2008 at 09:29 AM
When you say "list," I'm not sure how you are going to list the names. That may make a difference. For a letter, you would use "Mr. and Mrs. John Smith Jr." and "Dear Mr. and Mrs. Smith."
Posted by: Lynn | November 15, 2008 at 12:51 PM
How do I write the Jr. or Sr.if the family name comes first please? I want to be clarified.
Posted by: Victoria H. Molina | August 17, 2009 at 04:56 AM
Hi, Victoria. Please give an example of what you want to write.
Perhaps you are referring to an alphabetical list:
Smith, John, Jr.
Velasquez, Juan C., Sr.
If those examples are not helpful, please write again.
Posted by: Lynn | August 18, 2009 at 11:40 AM
How do I punctuate a letter or email to John Smith, Sr and his son John Smith, Jr in the same letter?
Dear John Sr and John Jr,
Dear John and John
Dear John, Sr. and John, Jr.,
Darlene
Posted by: Darlene Dionne | December 08, 2009 at 01:51 PM
My name is UBIRAJARA DE OLIVEIRA COSTA JUNIOR (as in my birth certificate). In Brazil we do not fill in forms with family and given names in separate fields. For this purpose, we usually have one unique field called NOME COMPLETO (= full name). The problem raises when I have to split my name into two different fields, as is the practice in English forms.
How can I do that? I usually write: FAMILY NAME: DE OLIVEIRA COSTA and GIVEN NAME: UBIRAJARA, JR.
Is that correct?
Thanks in advance for any help you can give me.
:-)
Posted by: Ubirajara de Oliveira Costa Junior | June 01, 2010 at 10:06 AM
I agree with your solution. It makes perfect sense.
Lynn
Posted by: Lynn Gaertner-Johnston | June 06, 2010 at 08:18 AM
How do I put a married couples name on a certificate when the man is a Jr. Do I write John, Jr. and Mary Smith or John and Mary Smith, Jr.
Posted by: Liz | September 12, 2011 at 11:29 AM
Liz, here are some workable options:
Mr. and Mrs. John Smith Jr.
Mary and John Smith Jr.
John Smith Jr. and Mary Smith
Lynn
Posted by: Lynn Gaertner-Johnston | September 13, 2011 at 04:26 PM