That pool is based purely upon artist-created fiction.
This pool is based upon making all the shipgirls who have other ships (or other things) that carry on their name as mothers, and are mostly all married to admirals, which seem to be a dime a dozen.
EDIT: C'mon, guys! We need a bigger swarm of answers to a simple question!
Ikazuchi-class destroyer escort DE-202 and Murasame-class destroyer DD-107
Ikazuchi (25)
Mother of two children in her young age. Housewife, raises her children happily.Ah, I'm not pregnant yet, you don't have to.She's good in taking care of others, as usual...You can rely on me even nore!Yuubari-san, play with me?Gotta prepare something healthy then!Huh?A bit too soon, but let's drink!Ikazuchi (2nd generation, DD-107)
Second child with bright future.Yuubari-san's Commander then.Yeah... Sorry.I'll save you.Seems like she likes you too!Let's play "secretary ship"!Escort ship Ikazuchi (DE-202)
Plays a lot. Not enrolled in school yet.Sorry, I'll be sortieing for my husband!What's the matter? You can count on me.Watch my daughters for me a bit!No worries, leave it all to me!Waaaaa-!?Ooh? Okay-It’s okay! Don't cry!Commander, you have me, don’t you!There's a lunch party at Ikazuchi's today.Oh, from my husband-And lunch!?Yuubari-san, welcome!Ah, right, you're preparing for pregnancy.Eh-?Eh-?And so powerful to give birth to two daughters already in that age...BrrrrPleaseee-You have me, your wife, after all!Ikazuchi, age 25 and Ikazuchi-chan×2You forgot your important documents!?Sorry... I'm abstaining from drinking lately-What will happen with the lunch party at Ikazuchi'!?
To be continued...?Wait-