Pondering about characters

Hi, dear readers! Here I am again.
I've been thinking and doing some research. I have found out, that the name Martin (Martin is April's new husband-to-be in my story) is among 100 most popular names in 1935. It is a good start, I don't even try to deny it. Right now I just don't know, if the surname should be Alder or Alden. I know Martin's year of birth and his first name, and that's a good start. But I know I need a bit more information about him yet. I think I'd better go back to my researching, that I know, what is really going on with him.
Now I've gone through the 100 most popular male names of 1935. I've discovered something quite interesting. The only suitable middle names in that year were Melvin and Jimmie. So this Martin is either Martin Melvin or Martin Jimmie. It may help me to find his exact date of birth, or then not. I don't know. But I let the time tell me, how it goes.
All right, here I am again. I found many, many names, that would fit with the first name April. Now it's all about finding the right person and right combination. This has been a hard battle, but I'm not giving up now. I'm getting pretty close to the solution of this mystery.
Let's write, shall we?