Our oldest was born when we were 23. I consider myself a “young mom” given my personal demographic since I had a 4 year degree and 11 months of marriage under my belt when he was born. (For the record, we had planned on ttc after 3-5 years of marriage but you know how the best laid plans work, lol. So happy he is here though!)
So the spacing for us is…
[name]Seb[/name]-B: 19 months
B-[name]Linus[/name]: 2 years, 7 months
[name]Linus[/name]-Vio: 2 years, 4 months
and if our newest baby comes on his edd or around there…
Vio-new baby: 4 years, 2 months.
So when we have our family in its completion, the ages will be:
DH and I: 34
[name]Seb[/name]: 10 years, 8 months
B: 9 years, 1 month
[name]Linus[/name]: 6 years, 6 months
Vio: 4 years, 2 months
[name]Baby[/name]: newborn 
It is what it is I guess, imho, there is no perfect spacing or what not when it comes to making a family. Same goes with gender distribution and what not…obviously timing can make certain aspects easier on everyone, but things happen of course and you never know what would happen having done it the “planned” way, kwim? Yes, DH and I did things in a more difficult way than most…he finished his undergrad right before [name]Seb[/name] was born, a masters while I was pregnant with [name]Linus[/name] and Vio and just started his MBA this fall. He works 1 1/2 hours away and attends classes near there as well so I know all about how difficult it can be when your husband is away a lot, hugs. I also know that if we had waited longer to start our family, we probably would have only 3 kids abd be older which is fine, but I am healthy physically fit woman and the last 3 pregnancies have kicked my butt so who knows if that is age related or there are other factors etc.
I was almost 4 when my last sibling was born, so there were 3 of us in less than 4 years. I see the benefits of that but it wasnt until adults that we were close. DH is the youngest of 3, he is not close with his 2 brothers who are 10 and 4 years older. I do think family dynamic as well as other factors come into play (personality types etc) with how well siblings get along. [name]Seb[/name] gets along great with his siblings, even Vio who is much younger and I have no doubt he will be very involved with our newest baby when he arrives as I see how he is with my nephew who lives local and just turned 2. [name]Linus[/name] and [name]Bronwen[/name] probably clash the most,[name]Linus[/name] is a live wire of a kid and B is very relaxed, artsy and doesnt like commotion so even though they are under 3 years apart, they do clash a lot on a regular basis and my DH and I are trying to help them work through things of course. [name]Seb[/name] and B get along really well and the older 3 attend the same school which has age mixing so there is a lot of interaction between all 3 in a social environment away from our home and there are actually a lot of friends who overlap (we are doing sleepovers next week since its winter break and the boys want the same kids to come over…and [name]Bronwen[/name]'s best friend has a luttle brother who is friends with my boys so we have done group playdates etc).
Not trying to claim to be any sort of expert, lol,but this is just my take on ypur questions and how its played our in my personal experience.
