2. Make It a Family Matter

Don’t just chat with her dad. “Although your love is for her, you’re marrying into another family, too,” Gronberg says.

Making an effort with the rest of the clan is what sold Dave Dlesk on his son-in-law, Tim.

Dave’s daughter Jenny started dating Tim in high school, and though they were years away from wedding vows, Tim passed the test right off the bat. He paid attention to Jenny’s little sister and was kind to other family members, Dlesk says.

Why does that matter from a father’s POV? When you have other kids, you want a guy who can gab with everyone while also respecting the family dynamics, says Dlesk.

Sweet-talking a younger sibling, then switching to a serious conversation with parents, proves your maturity and intelligence, he says.


3. Treat His Daughter Like Your Equal

Bob Stewart remembers the message he sent his son-in-law, Jake, upon marrying his daughter, Kelly.

“I know you love Kelly. But what’s more important to me is that you treat her as your partner and equal.”

It was a simple, effective order—and maybe a redundant one. Stewart already saw how well Jake balanced out his daughter years before the two tied the knot.

“Kelly is a goer—an organizer, planner, and talker who is high-energy and at times a little high-strung,” says Stewart. “Jake is as equally dedicated and motivated as Kelly, but he brings a calmness and a balance to their marriage that I find very impressive.”

“You want somebody who is going to be a good partner for her,” says Dlesk. “Not someone who feels like they need the power.”



4. Be One Of the Regulars

Stewart even had to wrack his brain to remember the first time he ever met Jake. The kid just kind of fit in from the start.

Take that as a compliment, not an insult: “Jake’s transition into our family has been seamless,” Stewart says. “It feels like he has been part of it longer then he actually has.”