I've got loads and been contacted by one of them who is the grandson of my grandfather's sister. That's the grandfather who told his family he was an orphan and been in an orphanage! Not true as I found out when researching the family, he had 2 brothers (one killed in WW1) and 3 sisters, one died aged 13, and he wasn't in an orphanage that was his youngest brother who was killed in WW1. The person who contacted me had a photo of his gran aged about 70 and I can see the family likeness, and he also sent me a photo of his gran and her 11 children, each one who grew to adulthood, yet my aunt told me that she didn't know of any relations of her dad at all. Shame really as my dad had those 11 cousins, plus another 3 from his father's other sister.
I'm also in contact with a 4th cousin that I found on 23andMe, that is interesting as I'm hoping I can find a link to my mysterious g.grandfather. There are actually 6 of us who are all 4th cousins of each other and the one I'm in contact with and another one, a female, are more closely linked than the other 3, plus the female is a closer 4th cousin to the man I'm in contact with than I am. It's a very big brick wall I'm trying to knock down but I'm more confident now that I will get there.