The original question was about drawing trees on paper, and I would like to add something about methods to the discussion.
I have 5 major lines plus 5 siblings lines. Normally each line can be printed on an two A4 pieces of paper (length to length). One of the major lines has so many minor branches that I've had to print it on two pages. So all told I have a tree printed on a 10x2 matrix of A4 sheets of paper.
Which leads to the question, how can I arrange them, so that I can show people, with the minimum of effort, and not having to find the "right piece" of paper, and getting it all in a clutter ?
My solution is to use A4 document envelopes (wallets ?), dividers cut to the envelope width and lots of sellotape ! I cut off the retainer (? the bit with the holes for filing ) on all but the first line, so I can fold everything and put it in an A4 folder for transport and storage. Remember to leave a space between the envelopes before taping them (I use 2 mm.), otherwise they will not fold cleanly. I've added a drawing which I hope explains this (better). (1) and (2) in the second pic. show the ideal situation, (3) is what happens, when the gap is not large enought.
And don't tape over the corners ! Folding the tree means that a lot of strain is introduced here, so leaving the corners open, will make life easier.
I tape both the fronts and the backs of the envelopes for stability, as I have a second tree on the reverse side, so I am constantly folding and refolding. (But be careful on the 'bottom' envelope, to tape the inside of the envelope, as you will need to keep the opening free.
Because this is one of the advantages of this method: if I change things - add or delete persons - I will usually only need to reprint one or maybe two pages and replace them. Or if I add a new family line, I can simply tape on some more envelopes (Yes, I've done this too - the tree started out as 5 * 2 pages, then became 7 * 2, then 9 *2 and is now 10 * 2 pages !)
If I am showing this to people, I rarely fold out the whole thing, but simply those pages which show a particular family.
Bob
ps. I may be using the wrong names for some of the materials: as I haven't had to buy these in the U.K. for so many years, I've forgotten the "official" names
