Just looking at this thread. My great-uncle was Uncle H, whom I visited as a kid on Cortland Place ( with Aunt R and Aunt T). I knew Uncle H's Junior predeceased hm. I did not HMH 2 had children. I learned that there was an HMH3 having dinner with my 2nd cousin in 2015 (son of CMH). That cousin is another M. I have that M. Prefer the M to the H.
Love to connect in some manner with a fellow M.
JMF.